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3 Commits

Author SHA1 Message Date
ad94f59a9d artiq: Remove all uses to gil-refs APIs 2024-09-13 11:18:09 +08:00
246d2f6d05 artiq: Update to pyo3 v0.22 with gil-refs feature 2024-09-13 11:18:09 +08:00
19d183ed84 artiq: Update to pyo3 v0.21
With the extensive use of as_gil_ref. Will have to refactor those away
as well.
2024-09-13 11:18:06 +08:00
50 changed files with 1134 additions and 1694 deletions

248
Cargo.lock generated
View File

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version = "0.1.9"
@ -1400,6 +1434,12 @@ dependencies = [
"windows-sys 0.59.0",
]
[[package]]
name = "winapi-x86_64-pc-windows-gnu"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
[[package]]
name = "windows-sys"
version = "0.52.0"
@ -1509,5 +1549,5 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.79",
"syn 2.0.77",
]

6
flake.lock generated
View File

@ -2,11 +2,11 @@
"nodes": {
"nixpkgs": {
"locked": {
"lastModified": 1727348695,
"narHash": "sha256-J+PeFKSDV+pHL7ukkfpVzCOO7mBSrrpJ3svwBFABbhI=",
"lastModified": 1725432240,
"narHash": "sha256-+yj+xgsfZaErbfYM3T+QvEE2hU7UuE+Jf0fJCJ8uPS0=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "1925c603f17fc89f4c8f6bf6f631a802ad85d784",
"rev": "ad416d066ca1222956472ab7d0555a6946746a80",
"type": "github"
},
"original": {

View File

@ -10,9 +10,9 @@ crate-type = ["cdylib"]
[dependencies]
itertools = "0.13"
pyo3 = { version = "0.21", features = ["extension-module", "gil-refs"] }
pyo3 = { version = "0.22", features = ["extension-module", "py-clone"] }
parking_lot = "0.12"
tempfile = "3.13"
tempfile = "3.10"
nac3core = { path = "../nac3core" }
nac3ld = { path = "../nac3ld" }

View File

@ -112,15 +112,10 @@ def extern(function):
register_function(function)
return function
def rpc(arg=None, flags={}):
"""Decorates a function or method to be executed on the host interpreter."""
if arg is None:
def inner_decorator(function):
return rpc(function, flags)
return inner_decorator
register_function(arg)
return arg
def rpc(function):
"""Decorates a function declaration defined by the core device runtime."""
register_function(function)
return function
def kernel(function_or_method):
"""Decorates a function or method to be executed on the core device."""

View File

@ -1,17 +1,3 @@
use std::{
collections::{hash_map::DefaultHasher, HashMap},
hash::{Hash, Hasher},
iter::once,
mem,
sync::Arc,
};
use itertools::Itertools;
use pyo3::{
types::{PyDict, PyList},
PyObject, PyResult, Python,
};
use nac3core::{
codegen::{
classes::{
@ -24,21 +10,38 @@ use nac3core::{
stmt::{gen_block, gen_for_callback_incrementing, gen_if_callback, gen_with},
CodeGenContext, CodeGenerator,
},
inkwell::{
context::Context,
module::Linkage,
types::{BasicType, IntType},
values::{BasicValueEnum, IntValue, PointerValue, StructValue},
AddressSpace, IntPredicate, OptimizationLevel,
},
nac3parser::ast::{Expr, ExprKind, Located, Stmt, StmtKind, StrRef},
symbol_resolver::ValueEnum,
toplevel::{helper::PrimDef, numpy::unpack_ndarray_var_tys, DefinitionId, GenCall},
typecheck::typedef::{iter_type_vars, FunSignature, FuncArg, Type, TypeEnum, VarMap},
};
use nac3core::nac3parser::ast::{Expr, ExprKind, Located, Stmt, StmtKind, StrRef};
use nac3core::inkwell::{
context::Context,
module::Linkage,
types::{BasicType, IntType},
values::{BasicValueEnum, PointerValue, StructValue},
AddressSpace, IntPredicate, OptimizationLevel,
};
use pyo3::{
prelude::*,
types::{PyDict, PyList},
};
use crate::{symbol_resolver::InnerResolver, timeline::TimeFns};
use itertools::Itertools;
use nac3core::inkwell::values::IntValue;
use std::{
collections::{hash_map::DefaultHasher, HashMap},
hash::{Hash, Hasher},
iter::once,
mem,
sync::Arc,
};
/// The parallelism mode within a block.
#[derive(Copy, Clone, Eq, PartialEq)]
enum ParallelMode {
@ -821,7 +824,6 @@ fn rpc_codegen_callback_fn<'ctx>(
fun: (&FunSignature, DefinitionId),
args: Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
generator: &mut dyn CodeGenerator,
is_async: bool,
) -> Result<Option<BasicValueEnum<'ctx>>, String> {
let int8 = ctx.ctx.i8_type();
let int32 = ctx.ctx.i32_type();
@ -930,29 +932,6 @@ fn rpc_codegen_callback_fn<'ctx>(
}
// call
if is_async {
let rpc_send_async = ctx.module.get_function("rpc_send_async").unwrap_or_else(|| {
ctx.module.add_function(
"rpc_send_async",
ctx.ctx.void_type().fn_type(
&[
int32.into(),
tag_ptr_type.ptr_type(AddressSpace::default()).into(),
ptr_type.ptr_type(AddressSpace::default()).into(),
],
false,
),
None,
)
});
ctx.builder
.build_call(
rpc_send_async,
&[service_id.into(), tag_ptr.into(), args_ptr.into()],
"rpc.send",
)
.unwrap();
} else {
let rpc_send = ctx.module.get_function("rpc_send").unwrap_or_else(|| {
ctx.module.add_function(
"rpc_send",
@ -970,15 +949,10 @@ fn rpc_codegen_callback_fn<'ctx>(
ctx.builder
.build_call(rpc_send, &[service_id.into(), tag_ptr.into(), args_ptr.into()], "rpc.send")
.unwrap();
}
// reclaim stack space used by arguments
call_stackrestore(ctx, stackptr);
if is_async {
// async RPCs do not return any values
Ok(None)
} else {
let result = format_rpc_ret(generator, ctx, fun.0.ret);
if !result.is_some_and(|res| res.get_type().is_pointer_type()) {
@ -988,7 +962,6 @@ fn rpc_codegen_callback_fn<'ctx>(
Ok(result)
}
}
pub fn attributes_writeback(
ctx: &mut CodeGenContext<'_, '_>,
@ -997,7 +970,7 @@ pub fn attributes_writeback(
host_attributes: &PyObject,
) -> Result<(), String> {
Python::with_gil(|py| -> PyResult<Result<(), String>> {
let host_attributes: &PyList = host_attributes.downcast(py)?;
let host_attributes = host_attributes.downcast_bound::<PyList>(py)?;
let top_levels = ctx.top_level.definitions.read();
let globals = inner_resolver.global_value_ids.read();
let int32 = ctx.ctx.i32_type();
@ -1005,7 +978,7 @@ pub fn attributes_writeback(
let mut values = Vec::new();
let mut scratch_buffer = Vec::new();
for val in (*globals).values() {
let val = val.as_ref(py);
let val = val.bind_borrowed(py);
let ty = inner_resolver.get_obj_type(
py,
val,
@ -1043,7 +1016,7 @@ pub fn attributes_writeback(
}
}
if !attributes.is_empty() {
let pydict = PyDict::new(py);
let pydict = PyDict::new_bound(py);
pydict.set_item("obj", val)?;
pydict.set_item("fields", attributes)?;
host_attributes.append(pydict)?;
@ -1053,7 +1026,7 @@ pub fn attributes_writeback(
let elem_ty = iter_type_vars(params).next().unwrap().ty;
if gen_rpc_tag(ctx, elem_ty, &mut scratch_buffer).is_ok() {
let pydict = PyDict::new(py);
let pydict = PyDict::new_bound(py);
pydict.set_item("obj", val)?;
host_attributes.append(pydict)?;
values.push((
@ -1082,7 +1055,7 @@ pub fn attributes_writeback(
let args: Vec<_> =
values.into_iter().map(|(_, val)| (None, ValueEnum::Dynamic(val))).collect();
if let Err(e) =
rpc_codegen_callback_fn(ctx, None, (&fun, PrimDef::Int32.id()), args, generator, false)
rpc_codegen_callback_fn(ctx, None, (&fun, PrimDef::Int32.id()), args, generator)
{
return Ok(Err(e));
}
@ -1092,9 +1065,9 @@ pub fn attributes_writeback(
Ok(())
}
pub fn rpc_codegen_callback(is_async: bool) -> Arc<GenCall> {
Arc::new(GenCall::new(Box::new(move |ctx, obj, fun, args, generator| {
rpc_codegen_callback_fn(ctx, obj, fun, args, generator, is_async)
pub fn rpc_codegen_callback() -> Arc<GenCall> {
Arc::new(GenCall::new(Box::new(|ctx, obj, fun, args, generator| {
rpc_codegen_callback_fn(ctx, obj, fun, args, generator)
})))
}

View File

@ -16,30 +16,16 @@
clippy::wildcard_imports
)]
use std::{
collections::{HashMap, HashSet},
fs,
io::Write,
process::Command,
rc::Rc,
sync::Arc,
};
use std::collections::{HashMap, HashSet};
use std::fs;
use std::io::Write;
use std::process::Command;
use std::rc::Rc;
use std::sync::Arc;
use itertools::Itertools;
use parking_lot::{Mutex, RwLock};
use pyo3::{
create_exception, exceptions,
prelude::*,
types::{PyBytes, PyDict, PySet},
};
use tempfile::{self, TempDir};
use nac3core::{
codegen::{
concrete_type::ConcreteTypeStore, gen_func_impl, irrt::load_irrt, CodeGenLLVMOptions,
CodeGenTargetMachineOptions, CodeGenTask, WithCall, WorkerRegistry,
},
inkwell::{
use nac3core::codegen::{gen_func_impl, CodeGenLLVMOptions, CodeGenTargetMachineOptions};
use nac3core::inkwell::{
context::Context,
memory_buffer::MemoryBuffer,
module::{Linkage, Module},
@ -47,22 +33,33 @@ use nac3core::{
support::is_multithreaded,
targets::*,
OptimizationLevel,
},
nac3parser::{
ast::{Constant, ExprKind, Located, Stmt, StmtKind, StrRef},
};
use nac3core::nac3parser::{
ast::{ExprKind, Stmt, StmtKind, StrRef},
parser::parse_program,
},
};
use nac3core::toplevel::builtins::get_exn_constructor;
use nac3core::typecheck::typedef::{into_var_map, TypeEnum, Unifier, VarMap};
use pyo3::{
create_exception, exceptions,
prelude::*,
types::{PyBytes, PyDict, PySet},
};
use parking_lot::{Mutex, RwLock};
use nac3core::{
codegen::irrt::load_irrt,
codegen::{concrete_type::ConcreteTypeStore, CodeGenTask, WithCall, WorkerRegistry},
symbol_resolver::SymbolResolver,
toplevel::{
builtins::get_exn_constructor,
composer::{BuiltinFuncCreator, BuiltinFuncSpec, ComposerConfig, TopLevelComposer},
DefinitionId, GenCall, TopLevelDef,
},
typecheck::{
type_inferencer::PrimitiveStore,
typedef::{into_var_map, FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
},
typecheck::typedef::{FunSignature, FuncArg},
typecheck::{type_inferencer::PrimitiveStore, typedef::Type},
};
use nac3ld::Linker;
use crate::{
@ -70,13 +67,15 @@ use crate::{
attributes_writeback, gen_core_log, gen_rtio_log, rpc_codegen_callback, ArtiqCodeGenerator,
},
symbol_resolver::{DeferredEvaluationStore, InnerResolver, PythonHelper, Resolver},
timeline::TimeFns,
};
use tempfile::{self, TempDir};
mod codegen;
mod symbol_resolver;
mod timeline;
use timeline::TimeFns;
#[derive(PartialEq, Clone, Copy)]
enum Isa {
Host,
@ -151,7 +150,7 @@ impl Nac3 {
registered_class_ids: &HashSet<u64>,
) -> PyResult<()> {
let (module_name, source_file) = Python::with_gil(|py| -> PyResult<(String, String)> {
let module: &PyAny = module.extract(py)?;
let module = module.bind_borrowed(py);
Ok((module.getattr("__name__")?.extract()?, module.getattr("__file__")?.extract()?))
})?;
@ -177,14 +176,14 @@ impl Nac3 {
// Drop unregistered (i.e. host-only) base classes.
bases.retain(|base| {
Python::with_gil(|py| -> PyResult<bool> {
let id_fn = PyModule::import(py, "builtins")?.getattr("id")?;
let module = module.bind_borrowed(py);
let id_fn = PyModule::import_bound(py, "builtins")?.getattr("id")?;
match &base.node {
ExprKind::Name { id, .. } => {
if *id == "Exception".into() {
Ok(true)
} else {
let base_obj =
module.getattr(py, id.to_string().as_str())?;
let base_obj = module.getattr(id.to_string().as_str())?;
let base_id = id_fn.call1((base_obj,))?.extract()?;
Ok(registered_class_ids.contains(&base_id))
}
@ -197,8 +196,10 @@ impl Nac3 {
body.retain(|stmt| {
if let StmtKind::FunctionDef { ref decorator_list, .. } = stmt.node {
decorator_list.iter().any(|decorator| {
if let Some(id) = decorator_id_string(decorator) {
id == "kernel" || id == "portable" || id == "rpc"
if let ExprKind::Name { id, .. } = decorator.node {
id.to_string() == "kernel"
|| id.to_string() == "portable"
|| id.to_string() == "rpc"
} else {
false
}
@ -211,8 +212,9 @@ impl Nac3 {
}
StmtKind::FunctionDef { ref decorator_list, .. } => {
decorator_list.iter().any(|decorator| {
if let Some(id) = decorator_id_string(decorator) {
id == "extern" || id == "kernel" || id == "portable" || id == "rpc"
if let ExprKind::Name { id, .. } = decorator.node {
let id = id.to_string();
id == "extern" || id == "portable" || id == "kernel" || id == "rpc"
} else {
false
}
@ -361,10 +363,10 @@ impl Nac3 {
fn compile_method<T>(
&self,
obj: &PyAny,
obj: &Bound<PyAny>,
method_name: &str,
args: Vec<&PyAny>,
embedding_map: &PyAny,
args: Vec<Bound<PyAny>>,
embedding_map: &Bound<PyAny>,
py: Python,
link_fn: &dyn Fn(&Module) -> PyResult<T>,
) -> PyResult<T> {
@ -376,8 +378,8 @@ impl Nac3 {
size_t,
);
let builtins = PyModule::import(py, "builtins")?;
let typings = PyModule::import(py, "typing")?;
let builtins = PyModule::import_bound(py, "builtins")?;
let typings = PyModule::import_bound(py, "typing")?;
let id_fn = builtins.getattr("id")?;
let issubclass = builtins.getattr("issubclass")?;
let exn_class = builtins.getattr("Exception")?;
@ -415,13 +417,17 @@ impl Nac3 {
let mut rpc_ids = vec![];
for (stmt, path, module) in &self.top_levels {
let py_module: &PyAny = module.extract(py)?;
let py_module = module.bind_borrowed(py);
let module_id: u64 = id_fn.call1((py_module,))?.extract()?;
let helper = helper.clone();
let class_obj;
if let StmtKind::ClassDef { name, .. } = &stmt.node {
let class = py_module.getattr(name.to_string().as_str()).unwrap();
if issubclass.call1((class, exn_class)).unwrap().extract().unwrap()
if issubclass
.call1((class.as_borrowed(), exn_class.as_borrowed()))
.unwrap()
.extract()
.unwrap()
&& class.getattr("artiq_builtin").is_err()
{
class_obj = Some(class);
@ -434,8 +440,8 @@ impl Nac3 {
let (name_to_pyid, resolver) =
module_to_resolver_cache.get(&module_id).cloned().unwrap_or_else(|| {
let mut name_to_pyid: HashMap<StrRef, u64> = HashMap::new();
let members: &PyDict =
py_module.getattr("__dict__").unwrap().downcast().unwrap();
let members = py_module.getattr("__dict__").unwrap();
let members = members.downcast::<PyDict>().unwrap();
for (key, val) in members {
let key: &str = key.extract().unwrap();
let val = id_fn.call1((val,)).unwrap().extract().unwrap();
@ -478,25 +484,9 @@ impl Nac3 {
match &stmt.node {
StmtKind::FunctionDef { decorator_list, .. } => {
if decorator_list
.iter()
.any(|decorator| decorator_id_string(decorator) == Some("rpc".to_string()))
{
store_fun
.call1(
py,
(
def_id.0.into_py(py),
module.getattr(py, name.to_string().as_str()).unwrap(),
),
)
.unwrap();
let is_async = decorator_list.iter().any(|decorator| {
decorator_get_flags(decorator)
.iter()
.any(|constant| *constant == Constant::Str("async".into()))
});
rpc_ids.push((None, def_id, is_async));
if decorator_list.iter().any(|decorator| matches!(decorator.node, ExprKind::Name { id, .. } if id == "rpc".into())) {
store_fun.call1(py, (def_id.0.into_py(py), module.getattr(py, name.to_string().as_str()).unwrap())).unwrap();
rpc_ids.push((None, def_id));
}
}
StmtKind::ClassDef { name, body, .. } => {
@ -504,26 +494,19 @@ impl Nac3 {
let class_obj = module.getattr(py, class_name.as_str()).unwrap();
for stmt in body {
if let StmtKind::FunctionDef { name, decorator_list, .. } = &stmt.node {
if decorator_list.iter().any(|decorator| {
decorator_id_string(decorator) == Some("rpc".to_string())
}) {
let is_async = decorator_list.iter().any(|decorator| {
decorator_get_flags(decorator)
.iter()
.any(|constant| *constant == Constant::Str("async".into()))
});
if decorator_list.iter().any(|decorator| matches!(decorator.node, ExprKind::Name { id, .. } if id == "rpc".into())) {
if name == &"__init__".into() {
return Err(CompileError::new_err(format!(
"compilation failed\n----------\nThe constructor of class {} should not be decorated with rpc decorator (at {})",
class_name, stmt.location
)));
}
rpc_ids.push((Some((class_obj.clone(), *name)), def_id, is_async));
rpc_ids.push((Some((class_obj.clone(), *name)), def_id));
}
}
}
}
_ => (),
_ => ()
}
let id = *name_to_pyid.get(&name).unwrap();
@ -536,15 +519,15 @@ impl Nac3 {
}
}
let id_fun = PyModule::import(py, "builtins")?.getattr("id")?;
let id_fun = PyModule::import_bound(py, "builtins")?.getattr("id")?;
let mut name_to_pyid: HashMap<StrRef, u64> = HashMap::new();
let module = PyModule::new(py, "tmp")?;
let module = PyModule::new_bound(py, "tmp")?;
module.add("base", obj)?;
name_to_pyid.insert("base".into(), id_fun.call1((obj,))?.extract()?);
let mut arg_names = vec![];
for (i, arg) in args.into_iter().enumerate() {
let name = format!("tmp{i}");
module.add(&name, arg)?;
module.add(&*name, arg.clone())?;
name_to_pyid.insert(name.clone().into(), id_fun.call1((arg,))?.extract()?);
arg_names.push(name);
}
@ -619,12 +602,13 @@ impl Nac3 {
let top_level = Arc::new(composer.make_top_level_context());
{
let rpc_codegen = rpc_codegen_callback();
let defs = top_level.definitions.read();
for (class_data, id, is_async) in &rpc_ids {
for (class_data, id) in &rpc_ids {
let mut def = defs[id.0].write();
match &mut *def {
TopLevelDef::Function { codegen_callback, .. } => {
*codegen_callback = Some(rpc_codegen_callback(*is_async));
*codegen_callback = Some(rpc_codegen.clone());
}
TopLevelDef::Class { methods, .. } => {
let (class_def, method_name) = class_data.as_ref().unwrap();
@ -635,7 +619,7 @@ impl Nac3 {
if let TopLevelDef::Function { codegen_callback, .. } =
&mut *defs[id.0].write()
{
*codegen_callback = Some(rpc_codegen_callback(*is_async));
*codegen_callback = Some(rpc_codegen.clone());
store_fun
.call1(
py,
@ -650,11 +634,6 @@ impl Nac3 {
}
}
}
TopLevelDef::Variable { .. } => {
return Err(CompileError::new_err(String::from(
"Unsupported @rpc annotation on global variable",
)))
}
}
}
}
@ -871,41 +850,6 @@ impl Nac3 {
}
}
/// Retrieves the Name.id from a decorator, supports decorators with arguments.
fn decorator_id_string(decorator: &Located<ExprKind>) -> Option<String> {
if let ExprKind::Name { id, .. } = decorator.node {
// Bare decorator
return Some(id.to_string());
} else if let ExprKind::Call { func, .. } = &decorator.node {
// Decorators that are calls (e.g. "@rpc()") have Call for the node,
// need to extract the id from within.
if let ExprKind::Name { id, .. } = func.node {
return Some(id.to_string());
}
}
None
}
/// Retrieves flags from a decorator, if any.
fn decorator_get_flags(decorator: &Located<ExprKind>) -> Vec<Constant> {
let mut flags = vec![];
if let ExprKind::Call { keywords, .. } = &decorator.node {
for keyword in keywords {
if keyword.node.arg != Some("flags".into()) {
continue;
}
if let ExprKind::Set { elts } = &keyword.node.value.node {
for elt in elts {
if let ExprKind::Constant { value, .. } = &elt.node {
flags.push(value.clone());
}
}
}
}
}
flags
}
fn link_with_lld(elf_filename: String, obj_filename: String) -> PyResult<()> {
let linker_args = vec![
"-shared".to_string(),
@ -962,7 +906,7 @@ fn add_exceptions(
#[pymethods]
impl Nac3 {
#[new]
fn new(isa: &str, artiq_builtins: &PyDict, py: Python) -> PyResult<Self> {
fn new(isa: &str, artiq_builtins: &Bound<PyDict>, py: Python) -> PyResult<Self> {
let isa = match isa {
"host" => Isa::Host,
"rv32g" => Isa::RiscV32G,
@ -1026,43 +970,50 @@ impl Nac3 {
),
];
let builtins_mod = PyModule::import(py, "builtins").unwrap();
let builtins_mod = PyModule::import_bound(py, "builtins").unwrap();
let id_fn = builtins_mod.getattr("id").unwrap();
let numpy_mod = PyModule::import(py, "numpy").unwrap();
let typing_mod = PyModule::import(py, "typing").unwrap();
let types_mod = PyModule::import(py, "types").unwrap();
let numpy_mod = PyModule::import_bound(py, "numpy").unwrap();
let typing_mod = PyModule::import_bound(py, "typing").unwrap();
let types_mod = PyModule::import_bound(py, "types").unwrap();
let get_id = |x: &PyAny| id_fn.call1((x,)).and_then(PyAny::extract).unwrap();
let get_attr_id = |obj: &PyModule, attr| {
let get_id = |x: Borrowed<PyAny>| id_fn.call1((x,)).and_then(|id| id.extract()).unwrap();
let get_attr_id = |obj: Borrowed<PyModule>, attr| {
id_fn.call1((obj.getattr(attr).unwrap(),)).unwrap().extract().unwrap()
};
let primitive_ids = PrimitivePythonId {
virtual_id: get_id(artiq_builtins.get_item("virtual").ok().flatten().unwrap()),
virtual_id: get_id(
artiq_builtins.get_item("virtual").ok().flatten().unwrap().as_borrowed(),
),
generic_alias: (
get_attr_id(typing_mod, "_GenericAlias"),
get_attr_id(types_mod, "GenericAlias"),
get_attr_id(typing_mod.as_borrowed(), "_GenericAlias"),
get_attr_id(types_mod.as_borrowed(), "GenericAlias"),
),
none: get_id(artiq_builtins.get_item("none").ok().flatten().unwrap()),
typevar: get_attr_id(typing_mod, "TypeVar"),
none: get_id(artiq_builtins.get_item("none").ok().flatten().unwrap().as_borrowed()),
typevar: get_attr_id(typing_mod.as_borrowed(), "TypeVar"),
const_generic_marker: get_id(
artiq_builtins.get_item("_ConstGenericMarker").ok().flatten().unwrap(),
artiq_builtins
.get_item("_ConstGenericMarker")
.ok()
.flatten()
.unwrap()
.as_borrowed(),
),
int: get_attr_id(builtins_mod, "int"),
int32: get_attr_id(numpy_mod, "int32"),
int64: get_attr_id(numpy_mod, "int64"),
uint32: get_attr_id(numpy_mod, "uint32"),
uint64: get_attr_id(numpy_mod, "uint64"),
bool: get_attr_id(builtins_mod, "bool"),
np_bool_: get_attr_id(numpy_mod, "bool_"),
string: get_attr_id(builtins_mod, "str"),
np_str_: get_attr_id(numpy_mod, "str_"),
float: get_attr_id(builtins_mod, "float"),
float64: get_attr_id(numpy_mod, "float64"),
list: get_attr_id(builtins_mod, "list"),
ndarray: get_attr_id(numpy_mod, "ndarray"),
tuple: get_attr_id(builtins_mod, "tuple"),
exception: get_attr_id(builtins_mod, "Exception"),
option: get_id(artiq_builtins.get_item("Option").ok().flatten().unwrap()),
int: get_attr_id(builtins_mod.as_borrowed(), "int"),
int32: get_attr_id(numpy_mod.as_borrowed(), "int32"),
int64: get_attr_id(numpy_mod.as_borrowed(), "int64"),
uint32: get_attr_id(numpy_mod.as_borrowed(), "uint32"),
uint64: get_attr_id(numpy_mod.as_borrowed(), "uint64"),
bool: get_attr_id(builtins_mod.as_borrowed(), "bool"),
np_bool_: get_attr_id(numpy_mod.as_borrowed(), "bool_"),
string: get_attr_id(builtins_mod.as_borrowed(), "str"),
np_str_: get_attr_id(numpy_mod.as_borrowed(), "str_"),
float: get_attr_id(builtins_mod.as_borrowed(), "float"),
float64: get_attr_id(numpy_mod.as_borrowed(), "float64"),
list: get_attr_id(builtins_mod.as_borrowed(), "list"),
ndarray: get_attr_id(numpy_mod.as_borrowed(), "ndarray"),
tuple: get_attr_id(builtins_mod.as_borrowed(), "tuple"),
exception: get_attr_id(builtins_mod.as_borrowed(), "Exception"),
option: get_id(artiq_builtins.get_item("Option").ok().flatten().unwrap().as_borrowed()),
};
let working_directory = tempfile::Builder::new().prefix("nac3-").tempdir().unwrap();
@ -1087,21 +1038,21 @@ impl Nac3 {
})
}
fn analyze(&mut self, functions: &PySet, classes: &PySet) -> PyResult<()> {
fn analyze(&mut self, functions: &Bound<PySet>, classes: &Bound<PySet>) -> PyResult<()> {
let (modules, class_ids) =
Python::with_gil(|py| -> PyResult<(HashMap<u64, PyObject>, HashSet<u64>)> {
let mut modules: HashMap<u64, PyObject> = HashMap::new();
let mut class_ids: HashSet<u64> = HashSet::new();
let id_fn = PyModule::import(py, "builtins")?.getattr("id")?;
let getmodule_fn = PyModule::import(py, "inspect")?.getattr("getmodule")?;
let id_fn = PyModule::import_bound(py, "builtins")?.getattr("id")?;
let getmodule_fn = PyModule::import_bound(py, "inspect")?.getattr("getmodule")?;
for function in functions {
let module = getmodule_fn.call1((function,))?.extract()?;
modules.insert(id_fn.call1((&module,))?.extract()?, module);
}
for class in classes {
let module = getmodule_fn.call1((class,))?.extract()?;
let module = getmodule_fn.call1((class.as_borrowed(),))?.extract()?;
modules.insert(id_fn.call1((&module,))?.extract()?, module);
class_ids.insert(id_fn.call1((class,))?.extract()?);
}
@ -1116,11 +1067,11 @@ impl Nac3 {
fn compile_method_to_file(
&mut self,
obj: &PyAny,
obj: &Bound<PyAny>,
method_name: &str,
args: Vec<&PyAny>,
args: Vec<Bound<PyAny>>,
filename: &str,
embedding_map: &PyAny,
embedding_map: &Bound<PyAny>,
py: Python,
) -> PyResult<()> {
let target_machine = self.get_llvm_target_machine();
@ -1162,10 +1113,10 @@ impl Nac3 {
fn compile_method_to_mem(
&mut self,
obj: &PyAny,
obj: &Bound<PyAny>,
method_name: &str,
args: Vec<&PyAny>,
embedding_map: &PyAny,
args: Vec<Bound<PyAny>>,
embedding_map: &Bound<PyAny>,
py: Python,
) -> PyResult<PyObject> {
let target_machine = self.get_llvm_target_machine();
@ -1184,7 +1135,7 @@ impl Nac3 {
working_directory.join("module.o").to_string_lossy().to_string(),
)?;
Ok(PyBytes::new(py, &fs::read(filename).unwrap()).into())
Ok(PyBytes::new_bound(py, &fs::read(filename).unwrap()).into())
};
self.compile_method(obj, method_name, args, embedding_map, py, &link_fn)
@ -1194,7 +1145,7 @@ impl Nac3 {
.write_to_memory_buffer(module, FileType::Object)
.expect("couldn't write module to object file buffer");
if let Ok(dyn_lib) = Linker::ld(object_mem.as_slice()) {
Ok(PyBytes::new(py, &dyn_lib).into())
Ok(PyBytes::new_bound(py, &dyn_lib).into())
} else {
Err(CompileError::new_err("linker failed to process object file"))
}
@ -1211,14 +1162,14 @@ extern "C" {
}
#[pymodule]
fn nac3artiq(py: Python, m: &PyModule) -> PyResult<()> {
fn nac3artiq(py: Python, m: &Bound<PyModule>) -> PyResult<()> {
#[cfg(feature = "init-llvm-profile")]
unsafe {
__llvm_profile_initialize();
}
Target::initialize_all(&InitializationConfig::default());
m.add("CompileError", py.get_type::<CompileError>())?;
m.add("CompileError", py.get_type_bound::<CompileError>())?;
m.add_class::<Nac3>()?;
Ok(())
}

View File

@ -1,30 +1,17 @@
use std::{
collections::{HashMap, HashSet},
sync::{
atomic::{AtomicBool, Ordering::Relaxed},
Arc,
},
};
use crate::PrimitivePythonId;
use itertools::Itertools;
use parking_lot::RwLock;
use pyo3::{
types::{PyDict, PyTuple},
PyAny, PyObject, PyResult, Python,
use nac3core::inkwell::{
module::Linkage,
types::{BasicType, BasicTypeEnum},
values::BasicValueEnum,
AddressSpace,
};
use nac3core::nac3parser::ast::{self, StrRef};
use nac3core::{
codegen::{
classes::{NDArrayType, ProxyType},
CodeGenContext, CodeGenerator,
},
inkwell::{
module::Linkage,
types::{BasicType, BasicTypeEnum},
values::BasicValueEnum,
AddressSpace,
},
nac3parser::ast::{self, StrRef},
symbol_resolver::{StaticValue, SymbolResolver, SymbolValue, ValueEnum},
toplevel::{
helper::PrimDef,
@ -36,8 +23,18 @@ use nac3core::{
typedef::{into_var_map, iter_type_vars, Type, TypeEnum, TypeVar, Unifier, VarMap},
},
};
use crate::PrimitivePythonId;
use parking_lot::RwLock;
use pyo3::{
prelude::*,
types::{PyDict, PyTuple},
};
use std::{
collections::{HashMap, HashSet},
sync::{
atomic::{AtomicBool, Ordering::Relaxed},
Arc,
},
};
pub enum PrimitiveValue {
I32(i32),
@ -176,7 +173,7 @@ impl StaticValue for PythonValue {
Python::with_gil(|py| -> PyResult<BasicValueEnum<'ctx>> {
self.resolver
.get_obj_value(py, self.value.as_ref(py), ctx, generator, expected_ty)
.get_obj_value(py, self.value.bind_borrowed(py), ctx, generator, expected_ty)
.map(Option::unwrap)
})
.map_err(|e| e.to_string())
@ -245,10 +242,10 @@ impl StaticValue for PythonValue {
let ty = helper.type_fn.call1(py, (&self.value,))?;
let ty_id: u64 = helper.id_fn.call1(py, (ty,))?.extract(py)?;
assert_eq!(ty_id, self.resolver.primitive_ids.tuple);
let tup: &PyTuple = self.value.extract(py)?;
let tup = self.value.downcast_bound::<PyTuple>(py)?;
let elem = tup.get_item(index as usize)?;
let id = self.resolver.helper.id_fn.call1(py, (elem,))?.extract(py)?;
Ok(Some((id, elem.into())))
let id = self.resolver.helper.id_fn.call1(py, (elem.as_borrowed(),))?.extract(py)?;
Ok(Some((id, elem.unbind())))
})
.unwrap()
.map(|(id, obj)| {
@ -266,21 +263,26 @@ impl InnerResolver {
fn get_list_elem_type(
&self,
py: Python,
list: &PyAny,
list: Borrowed<PyAny>,
len: usize,
unifier: &mut Unifier,
defs: &[Arc<RwLock<TopLevelDef>>],
primitives: &PrimitiveStore,
) -> PyResult<Result<Type, String>> {
let mut ty = match self.get_obj_type(py, list.get_item(0)?, unifier, defs, primitives)? {
let mut ty = match self.get_obj_type(
py,
list.get_item(0)?.as_borrowed(),
unifier,
defs,
primitives,
)? {
Ok(t) => t,
Err(e) => return Ok(Err(format!("type error ({e}) at element #0 of the list"))),
};
for i in 1..len {
let b = match list
.get_item(i)
.map(|elem| self.get_obj_type(py, elem, unifier, defs, primitives))??
{
let b = match list.get_item(i).map(|elem| {
self.get_obj_type(py, elem.as_borrowed(), unifier, defs, primitives)
})?? {
Ok(t) => t,
Err(e) => return Ok(Err(format!("type error ({e}) at element #{i} of the list"))),
};
@ -306,7 +308,7 @@ impl InnerResolver {
fn get_pyty_obj_type(
&self,
py: Python,
pyty: &PyAny,
pyty: Borrowed<PyAny>,
unifier: &mut Unifier,
defs: &[Arc<RwLock<TopLevelDef>>],
primitives: &PrimitiveStore,
@ -394,7 +396,8 @@ impl InnerResolver {
(unifier.add_ty(ty), false)
}))
} else if ty_ty_id == self.primitive_ids.typevar {
let name: &str = pyty.getattr("__name__").unwrap().extract().unwrap();
let name = pyty.getattr("__name__").unwrap();
let name: &str = name.extract().unwrap();
let (constraint_types, is_const_generic) = {
let constraints = pyty.getattr("__constraints__").unwrap();
let mut result: Vec<Type> = vec![];
@ -403,7 +406,8 @@ impl InnerResolver {
let mut is_const_generic = false;
for i in 0usize.. {
if let Ok(constr) = constraints.get_item(i) {
let constr_id: u64 = self.helper.id_fn.call1(py, (constr,))?.extract(py)?;
let constr_id: u64 =
self.helper.id_fn.call1(py, (constr.as_borrowed(),))?.extract(py)?;
if constr_id == self.primitive_ids.const_generic_marker {
is_const_generic = true;
continue;
@ -413,7 +417,7 @@ impl InnerResolver {
result.push(unifier.get_dummy_var().ty);
} else {
result.push({
match self.get_pyty_obj_type(py, constr, unifier, defs, primitives)? {
match self.get_pyty_obj_type(py, constr.as_borrowed(), unifier, defs, primitives)? {
Ok((ty, _)) => {
if unifier.is_concrete(ty, &[]) {
ty
@ -464,9 +468,14 @@ impl InnerResolver {
{
let origin = self.helper.origin_ty_fn.call1(py, (pyty,))?;
let args = self.helper.args_ty_fn.call1(py, (pyty,))?;
let args: &PyTuple = args.downcast(py)?;
let origin_ty =
match self.get_pyty_obj_type(py, origin.as_ref(py), unifier, defs, primitives)? {
let args = args.downcast_bound::<PyTuple>(py)?;
let origin_ty = match self.get_pyty_obj_type(
py,
origin.bind_borrowed(py),
unifier,
defs,
primitives,
)? {
Ok((ty, false)) => ty,
Ok((_, true)) => {
return Ok(Err("instantiated type does not take type parameters".into()))
@ -479,7 +488,7 @@ impl InnerResolver {
if args.len() == 1 {
let ty = match self.get_pyty_obj_type(
py,
args.get_item(0)?,
args.get_item(0)?.as_borrowed(),
unifier,
defs,
primitives,
@ -525,9 +534,15 @@ impl InnerResolver {
// npt.NDArray[T] == np.ndarray[Any, np.dtype[T]]
let ndarray_dtype_pyty =
self.helper.args_ty_fn.call1(py, (args.get_item(1)?,))?;
let dtype = ndarray_dtype_pyty.downcast::<PyTuple>(py)?.get_item(0)?;
let dtype = ndarray_dtype_pyty.downcast_bound::<PyTuple>(py)?.get_item(0)?;
let ty = match self.get_pyty_obj_type(py, dtype, unifier, defs, primitives)? {
let ty = match self.get_pyty_obj_type(
py,
dtype.as_borrowed(),
unifier,
defs,
primitives,
)? {
Ok(ty) => ty,
Err(err) => return Ok(Err(err)),
};
@ -543,7 +558,7 @@ impl InnerResolver {
TypeEnum::TTuple { .. } => {
let args = match args
.iter()
.map(|x| self.get_pyty_obj_type(py, x, unifier, defs, primitives))
.map(|x| self.get_pyty_obj_type(py, x.as_borrowed(), unifier, defs, primitives))
.collect::<Result<Vec<_>, _>>()?
.into_iter()
.collect::<Result<Vec<_>, _>>() {
@ -576,7 +591,7 @@ impl InnerResolver {
}
let args = match args
.iter()
.map(|x| self.get_pyty_obj_type(py, x, unifier, defs, primitives))
.map(|x| self.get_pyty_obj_type(py, x.as_borrowed(), unifier, defs, primitives))
.collect::<Result<Vec<_>, _>>()?
.into_iter()
.collect::<Result<Vec<_>, _>>() {
@ -603,7 +618,7 @@ impl InnerResolver {
if args.len() == 1 {
let ty = match self.get_pyty_obj_type(
py,
args.get_item(0)?,
args.get_item(0)?.as_borrowed(),
unifier,
defs,
primitives,
@ -634,8 +649,7 @@ impl InnerResolver {
false,
)))
} else {
let str_fn =
pyo3::types::PyModule::import(py, "builtins").unwrap().getattr("repr").unwrap();
let str_fn = PyModule::import_bound(py, "builtins").unwrap().getattr("repr").unwrap();
let str_repr: String = str_fn.call1((pyty,)).unwrap().extract().unwrap();
Ok(Err(format!("{str_repr} is not registered with NAC3 (@nac3 decorator missing?)")))
}
@ -644,7 +658,7 @@ impl InnerResolver {
pub fn get_obj_type(
&self,
py: Python,
obj: &PyAny,
obj: Borrowed<PyAny>,
unifier: &mut Unifier,
defs: &[Arc<RwLock<TopLevelDef>>],
primitives: &PrimitiveStore,
@ -691,7 +705,7 @@ impl InnerResolver {
{
obj
} else {
ty.as_ref(py)
ty.bind_borrowed(py)
}
},
unifier,
@ -779,7 +793,8 @@ impl InnerResolver {
Ok(Ok(extracted_ty))
} else {
let dtype = obj.getattr("dtype")?.getattr("type")?;
let dtype_ty = self.get_pyty_obj_type(py, dtype, unifier, defs, primitives)?;
let dtype_ty =
self.get_pyty_obj_type(py, dtype.as_borrowed(), unifier, defs, primitives)?;
match dtype_ty {
Ok((t, _)) => match unifier.unify(ty, t) {
Ok(()) => {
@ -798,10 +813,12 @@ impl InnerResolver {
}
}
(TypeEnum::TTuple { .. }, false) => {
let elements: &PyTuple = obj.downcast()?;
let elements = obj.downcast::<PyTuple>()?;
let types: Result<Result<Vec<_>, _>, _> = elements
.iter()
.map(|elem| self.get_obj_type(py, elem, unifier, defs, primitives))
.map(|elem| {
self.get_obj_type(py, elem.as_borrowed(), unifier, defs, primitives)
})
.collect();
let types = types?;
Ok(types.map(|types| {
@ -837,7 +854,13 @@ impl InnerResolver {
return Ok(Ok(unifier.subst(primitives.option, &var_map).unwrap()));
}
let ty = match self.get_obj_type(py, field_data, unifier, defs, primitives)? {
let ty = match self.get_obj_type(
py,
field_data.as_borrowed(),
unifier,
defs,
primitives,
)? {
Ok(t) => t,
Err(e) => {
return Ok(Err(format!(
@ -872,8 +895,13 @@ impl InnerResolver {
Ok(d) => d,
Err(e) => return Ok(Err(format!("{e}"))),
};
let ty =
match self.get_obj_type(py, field_data, unifier, defs, primitives)? {
let ty = match self.get_obj_type(
py,
field_data.as_borrowed(),
unifier,
defs,
primitives,
)? {
Ok(t) => t,
Err(e) => {
return Ok(Err(format!(
@ -912,32 +940,32 @@ impl InnerResolver {
// check integer bounds
if unifier.unioned(extracted_ty, primitives.int32) {
obj.extract::<i32>().map_or_else(
|_| Ok(Err(format!("{obj} is not in the range of int32"))),
|_| Ok(Err(format!("{} is not in the range of int32", obj.as_unbound()))),
|_| Ok(Ok(extracted_ty)),
)
} else if unifier.unioned(extracted_ty, primitives.int64) {
obj.extract::<i64>().map_or_else(
|_| Ok(Err(format!("{obj} is not in the range of int64"))),
|_| Ok(Err(format!("{} is not in the range of int64", obj.as_unbound()))),
|_| Ok(Ok(extracted_ty)),
)
} else if unifier.unioned(extracted_ty, primitives.uint32) {
obj.extract::<u32>().map_or_else(
|_| Ok(Err(format!("{obj} is not in the range of uint32"))),
|_| Ok(Err(format!("{} is not in the range of uint32", obj.as_unbound()))),
|_| Ok(Ok(extracted_ty)),
)
} else if unifier.unioned(extracted_ty, primitives.uint64) {
obj.extract::<u64>().map_or_else(
|_| Ok(Err(format!("{obj} is not in the range of uint64"))),
|_| Ok(Err(format!("{} is not in the range of uint64", obj.as_unbound()))),
|_| Ok(Ok(extracted_ty)),
)
} else if unifier.unioned(extracted_ty, primitives.bool) {
obj.extract::<bool>().map_or_else(
|_| Ok(Err(format!("{obj} is not in the range of bool"))),
|_| Ok(Err(format!("{} is not in the range of bool", obj.as_unbound()))),
|_| Ok(Ok(extracted_ty)),
)
} else if unifier.unioned(extracted_ty, primitives.float) {
obj.extract::<f64>().map_or_else(
|_| Ok(Err(format!("{obj} is not in the range of float64"))),
|_| Ok(Err(format!("{} is not in the range of float64", obj.as_unbound()))),
|_| Ok(Ok(extracted_ty)),
)
} else {
@ -950,7 +978,7 @@ impl InnerResolver {
pub fn get_obj_value<'ctx>(
&self,
py: Python,
obj: &PyAny,
obj: Borrowed<PyAny>,
ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
expected_ty: Type,
@ -1020,15 +1048,19 @@ impl InnerResolver {
});
return Ok(Some(global.as_pointer_value().into()));
}
self.global_value_ids.write().insert(id, obj.into());
self.global_value_ids.write().insert(id, obj.as_unbound().clone());
}
let arr: Result<Option<Vec<_>>, _> = (0..len)
.map(|i| {
obj.get_item(i).and_then(|elem| {
self.get_obj_value(py, elem, ctx, generator, elem_ty).map_err(|e| {
super::CompileError::new_err(format!("Error getting element {i}: {e}"))
})
self.get_obj_value(py, elem.as_borrowed(), ctx, generator, elem_ty).map_err(
|e| {
super::CompileError::new_err(format!(
"Error getting element {i}: {e}"
))
},
)
})
})
.collect();
@ -1103,7 +1135,7 @@ impl InnerResolver {
});
return Ok(Some(global.as_pointer_value().into()));
}
self.global_value_ids.write().insert(id, obj.into());
self.global_value_ids.write().insert(id, obj.as_unbound().clone());
}
let TypeEnum::TLiteral { values, .. } = &*ctx.unifier.get_ty_immutable(ndarray_ndims)
@ -1121,15 +1153,23 @@ impl InnerResolver {
};
// Obtain the shape of the ndarray
let shape_tuple: &PyTuple = obj.getattr("shape")?.downcast()?;
let shape_tuple = obj.getattr("shape")?;
let shape_tuple = shape_tuple.downcast::<PyTuple>()?;
assert_eq!(shape_tuple.len(), ndarray_ndims as usize);
let shape_values: Result<Option<Vec<_>>, _> = shape_tuple
.iter()
.enumerate()
.map(|(i, elem)| {
self.get_obj_value(py, elem, ctx, generator, ctx.primitives.usize()).map_err(
|e| super::CompileError::new_err(format!("Error getting element {i}: {e}")),
self.get_obj_value(
py,
elem.as_borrowed(),
ctx,
generator,
ctx.primitives.usize(),
)
.map_err(|e| {
super::CompileError::new_err(format!("Error getting element {i}: {e}"))
})
})
.collect();
let shape_values = shape_values?.unwrap();
@ -1150,8 +1190,11 @@ impl InnerResolver {
let data: Result<Option<Vec<_>>, _> = (0..sz)
.map(|i| {
obj.getattr("flat")?.get_item(i).and_then(|elem| {
self.get_obj_value(py, elem, ctx, generator, ndarray_dtype).map_err(|e| {
super::CompileError::new_err(format!("Error getting element {i}: {e}"))
self.get_obj_value(py, elem.as_borrowed(), ctx, generator, ndarray_dtype)
.map_err(|e| {
super::CompileError::new_err(format!(
"Error getting element {i}: {e}"
))
})
})
})
@ -1217,14 +1260,14 @@ impl InnerResolver {
};
let tup_tys = ty.iter();
let elements: &PyTuple = obj.downcast()?;
let elements = obj.downcast::<PyTuple>()?;
assert_eq!(elements.len(), tup_tys.len());
let val: Result<Option<Vec<_>>, _> = elements
.iter()
.enumerate()
.zip(tup_tys)
.map(|((i, elem), ty)| {
self.get_obj_value(py, elem, ctx, generator, *ty).map_err(|e| {
self.get_obj_value(py, elem.as_borrowed(), ctx, generator, *ty).map_err(|e| {
super::CompileError::new_err(format!("Error getting element {i}: {e}"))
})
})
@ -1253,7 +1296,7 @@ impl InnerResolver {
match self
.get_obj_value(
py,
obj.getattr("_nac3_option").unwrap(),
obj.getattr("_nac3_option").unwrap().as_borrowed(),
ctx,
generator,
option_val_ty,
@ -1277,7 +1320,7 @@ impl InnerResolver {
});
return Ok(Some(global.as_pointer_value().into()));
}
self.global_value_ids.write().insert(id, obj.into());
self.global_value_ids.write().insert(id, obj.as_unbound().clone());
}
let global = ctx.module.add_global(
v.get_type(),
@ -1313,7 +1356,7 @@ impl InnerResolver {
});
return Ok(Some(global.as_pointer_value().into()));
}
self.global_value_ids.write().insert(id, obj.into());
self.global_value_ids.write().insert(id, obj.as_unbound().clone());
}
// should be classes
let definition =
@ -1325,7 +1368,7 @@ impl InnerResolver {
.map(|(name, ty, _)| {
self.get_obj_value(
py,
obj.getattr(name.to_string().as_str())?,
obj.getattr(name.to_string().as_str())?.as_borrowed(),
ctx,
generator,
*ty,
@ -1352,7 +1395,7 @@ impl InnerResolver {
fn get_default_param_obj_value(
&self,
py: Python,
obj: &PyAny,
obj: Borrowed<PyAny>,
) -> PyResult<Result<SymbolValue, String>> {
let id: u64 = self.helper.id_fn.call1(py, (obj,))?.extract(py)?;
let ty_id: u64 =
@ -1379,15 +1422,20 @@ impl InnerResolver {
let val: f64 = obj.extract()?;
Ok(SymbolValue::Double(val))
} else if ty_id == self.primitive_ids.tuple {
let elements: &PyTuple = obj.downcast()?;
let elements: Result<Result<Vec<_>, String>, _> =
elements.iter().map(|elem| self.get_default_param_obj_value(py, elem)).collect();
let elements = obj.downcast::<PyTuple>()?;
let elements: Result<Result<Vec<_>, String>, _> = elements
.iter()
.map(|elem| self.get_default_param_obj_value(py, elem.as_borrowed()))
.collect();
elements?.map(SymbolValue::Tuple)
} else if ty_id == self.primitive_ids.option {
if id == self.primitive_ids.none {
Ok(SymbolValue::OptionNone)
} else {
self.get_default_param_obj_value(py, obj.getattr("_nac3_option").unwrap())?
self.get_default_param_obj_value(
py,
obj.getattr("_nac3_option").unwrap().as_borrowed(),
)?
.map(|v| SymbolValue::OptionSome(Box::new(v)))
}
} else {
@ -1403,13 +1451,14 @@ impl SymbolResolver for Resolver {
};
Python::with_gil(|py| -> PyResult<Option<SymbolValue>> {
let obj: &PyAny = self.0.module.extract(py)?;
let members: &PyDict = obj.getattr("__dict__").unwrap().downcast().unwrap();
let obj = self.0.module.downcast_bound::<PyAny>(py)?;
let members = obj.getattr("__dict__").unwrap();
let members = members.downcast::<PyDict>().unwrap();
let mut sym_value = None;
for (key, val) in members {
let key: &str = key.extract()?;
if key == id.to_string() {
if let Ok(Ok(v)) = self.0.get_default_param_obj_value(py, val) {
if let Ok(Ok(v)) = self.0.get_default_param_obj_value(py, val.as_borrowed()) {
sym_value = Some(v);
}
break;
@ -1443,13 +1492,20 @@ impl SymbolResolver for Resolver {
Ok(t)
} else {
Python::with_gil(|py| -> PyResult<Result<Type, String>> {
let obj: &PyAny = self.0.module.extract(py)?;
let obj = self.0.module.downcast_bound::<PyAny>(py)?;
let mut sym_ty = Err(format!("cannot find symbol `{str}`"));
let members: &PyDict = obj.getattr("__dict__").unwrap().downcast().unwrap();
let members = obj.getattr("__dict__").unwrap();
let members = members.downcast::<PyDict>().unwrap();
for (key, val) in members {
let key: &str = key.extract()?;
if key == str.to_string() {
sym_ty = self.0.get_obj_type(py, val, unifier, defs, primitives)?;
sym_ty = self.0.get_obj_type(
py,
val.as_borrowed(),
unifier,
defs,
primitives,
)?;
break;
}
}
@ -1470,7 +1526,6 @@ impl SymbolResolver for Resolver {
&self,
id: StrRef,
_: &mut CodeGenContext<'ctx, '_>,
_: &mut dyn CodeGenerator,
) -> Option<ValueEnum<'ctx>> {
let sym_value = {
let id_to_val = self.0.id_to_pyval.read();
@ -1478,13 +1533,15 @@ impl SymbolResolver for Resolver {
}
.or_else(|| {
Python::with_gil(|py| -> PyResult<Option<(u64, PyObject)>> {
let obj: &PyAny = self.0.module.extract(py)?;
let obj = self.0.module.downcast_bound::<PyAny>(py)?;
let mut sym_value: Option<(u64, PyObject)> = None;
let members: &PyDict = obj.getattr("__dict__").unwrap().downcast().unwrap();
let members = obj.getattr("__dict__").unwrap();
let members = members.downcast::<PyDict>().unwrap();
for (key, val) in members {
let key: &str = key.extract()?;
if key == id.to_string() {
let id = self.0.helper.id_fn.call1(py, (val,))?.extract(py)?;
let id =
self.0.helper.id_fn.call1(py, (val.as_borrowed(),))?.extract(py)?;
sym_value = Some((id, val.extract()?));
break;
}
@ -1553,10 +1610,16 @@ impl SymbolResolver for Resolver {
let store = self.0.deferred_eval_store.store.read();
Python::with_gil(|py| -> PyResult<Result<(), String>> {
for (variables, constraints, name) in store.iter() {
let constraints: &PyAny = constraints.as_ref(py);
let constraints = constraints.bind(py);
for (i, var) in variables.iter().enumerate() {
if let Ok(constr) = constraints.get_item(i) {
match self.0.get_pyty_obj_type(py, constr, unifier, defs, primitives)? {
match self.0.get_pyty_obj_type(
py,
constr.as_borrowed(),
unifier,
defs,
primitives,
)? {
Ok((ty, _)) => {
if !unifier.is_concrete(ty, &[]) {
return Ok(Err(format!(

View File

@ -1,11 +1,8 @@
use itertools::Either;
use nac3core::{
codegen::CodeGenContext,
inkwell::{
use nac3core::codegen::CodeGenContext;
use nac3core::inkwell::{
values::{BasicValueEnum, CallSiteValue},
AddressSpace, AtomicOrdering,
},
};
/// Functions for manipulating the timeline.

View File

@ -10,9 +10,9 @@ no-escape-analysis = []
[dependencies]
itertools = "0.13"
crossbeam = "0.8"
indexmap = "2.6"
indexmap = "2.2"
parking_lot = "0.12"
rayon = "1.10"
rayon = "1.8"
nac3parser = { path = "../nac3parser" }
strum = "0.26"
strum_macros = "0.26"

View File

@ -1,3 +1,4 @@
use regex::Regex;
use std::{
env,
fs::File,
@ -6,8 +7,6 @@ use std::{
process::{Command, Stdio},
};
use regex::Regex;
fn main() {
let out_dir = env::var("OUT_DIR").unwrap();
let out_dir = Path::new(&out_dir);

View File

@ -1,30 +1,21 @@
use inkwell::{
types::BasicTypeEnum,
values::{BasicValue, BasicValueEnum, IntValue, PointerValue},
FloatPredicate, IntPredicate, OptimizationLevel,
};
use inkwell::types::BasicTypeEnum;
use inkwell::values::{BasicValue, BasicValueEnum, IntValue, PointerValue};
use inkwell::{FloatPredicate, IntPredicate, OptimizationLevel};
use itertools::Itertools;
use crate::{
codegen::{
classes::{
use crate::codegen::classes::{
ArrayLikeValue, NDArrayValue, ProxyValue, RangeValue, TypedArrayLikeAccessor,
UntypedArrayLikeAccessor, UntypedArrayLikeMutator,
},
expr::destructure_range,
extern_fns, irrt,
irrt::calculate_len_for_slice_range,
llvm_intrinsics,
macros::codegen_unreachable,
numpy,
numpy::ndarray_elementwise_unaryop_impl,
stmt::gen_for_callback_incrementing,
CodeGenContext, CodeGenerator,
},
toplevel::helper::PrimDef,
toplevel::numpy::unpack_ndarray_var_tys,
typecheck::typedef::{Type, TypeEnum},
};
use crate::codegen::expr::destructure_range;
use crate::codegen::irrt::calculate_len_for_slice_range;
use crate::codegen::macros::codegen_unreachable;
use crate::codegen::numpy::ndarray_elementwise_unaryop_impl;
use crate::codegen::stmt::gen_for_callback_incrementing;
use crate::codegen::{extern_fns, irrt, llvm_intrinsics, numpy, CodeGenContext, CodeGenerator};
use crate::toplevel::helper::PrimDef;
use crate::toplevel::numpy::unpack_ndarray_var_tys;
use crate::typecheck::typedef::{Type, TypeEnum};
/// Shorthand for [`unreachable!()`] when a type of argument is not supported.
///

View File

@ -1,16 +1,17 @@
use inkwell::{
context::Context,
types::{AnyTypeEnum, ArrayType, BasicType, BasicTypeEnum, IntType, PointerType, StructType},
values::{ArrayValue, BasicValue, BasicValueEnum, IntValue, PointerValue, StructValue},
AddressSpace, IntPredicate,
};
use crate::codegen::{
irrt::{call_ndarray_calc_size, call_ndarray_flatten_index},
llvm_intrinsics::call_int_umin,
stmt::gen_for_callback_incrementing,
CodeGenContext, CodeGenerator,
};
use inkwell::context::Context;
use inkwell::types::{ArrayType, BasicType, StructType};
use inkwell::values::{ArrayValue, BasicValue, StructValue};
use inkwell::{
types::{AnyTypeEnum, BasicTypeEnum, IntType, PointerType},
values::{BasicValueEnum, IntValue, PointerValue},
AddressSpace, IntPredicate,
};
/// A LLVM type that is used to represent a non-primitive type in NAC3.
pub trait ProxyType<'ctx>: Into<Self::Base> {

View File

@ -1,9 +1,3 @@
use std::collections::HashMap;
use indexmap::IndexMap;
use nac3parser::ast::StrRef;
use crate::{
symbol_resolver::SymbolValue,
toplevel::DefinitionId,
@ -15,6 +9,10 @@ use crate::{
},
};
use indexmap::IndexMap;
use nac3parser::ast::StrRef;
use std::collections::HashMap;
pub struct ConcreteTypeStore {
store: Vec<ConcreteTypeEnum>,
}

View File

@ -1,23 +1,3 @@
use std::{
cmp::min,
collections::HashMap,
convert::TryInto,
iter::{once, repeat, repeat_with, zip},
};
use inkwell::{
attributes::{Attribute, AttributeLoc},
types::{AnyType, BasicType, BasicTypeEnum},
values::{BasicValueEnum, CallSiteValue, FunctionValue, IntValue, PointerValue, StructValue},
AddressSpace, IntPredicate, OptimizationLevel,
};
use itertools::{chain, izip, Either, Itertools};
use nac3parser::ast::{
self, Boolop, Cmpop, Comprehension, Constant, Expr, ExprKind, Location, Operator, StrRef,
Unaryop,
};
use crate::{
codegen::{
classes::{
@ -50,6 +30,20 @@ use crate::{
typedef::{FunSignature, FuncArg, Type, TypeEnum, TypeVarId, Unifier, VarMap},
},
};
use inkwell::{
attributes::{Attribute, AttributeLoc},
types::{AnyType, BasicType, BasicTypeEnum},
values::{BasicValueEnum, CallSiteValue, FunctionValue, IntValue, PointerValue, StructValue},
AddressSpace, IntPredicate, OptimizationLevel,
};
use itertools::{chain, izip, Either, Itertools};
use nac3parser::ast::{
self, Boolop, Cmpop, Comprehension, Constant, Expr, ExprKind, Location, Operator, StrRef,
Unaryop,
};
use std::cmp::min;
use std::iter::{repeat, repeat_with};
use std::{collections::HashMap, convert::TryInto, iter::once, iter::zip};
pub fn get_subst_key(
unifier: &mut Unifier,
@ -977,7 +971,6 @@ pub fn gen_call<'ctx, G: CodeGenerator>(
TopLevelDef::Class { .. } => {
return Ok(Some(generator.gen_constructor(ctx, fun.0, &def, params)?))
}
TopLevelDef::Variable { .. } => unreachable!(),
}
}
.or_else(|_: String| {
@ -2886,31 +2879,7 @@ pub fn gen_expr<'ctx, G: CodeGenerator>(
Some((_, Some(static_value), _)) => ValueEnum::Static(static_value.clone()),
None => {
let resolver = ctx.resolver.clone();
let value = resolver.get_symbol_value(*id, ctx, generator).unwrap();
let globals = ctx
.top_level
.definitions
.read()
.iter()
.filter_map(|def| {
if let TopLevelDef::Variable { simple_name, ty, .. } = &*def.read() {
Some((*simple_name, *ty))
} else {
None
}
})
.collect_vec();
if let Some((_, ty)) = globals.iter().find(|(name, _)| name == id) {
let ptr = value
.to_basic_value_enum(ctx, generator, *ty)
.map(BasicValueEnum::into_pointer_value)?;
ctx.builder.build_load(ptr, id.to_string().as_str()).map(Into::into).unwrap()
} else {
value
}
resolver.get_symbol_value(*id, ctx).unwrap()
}
},
ExprKind::List { elts, .. } => {

View File

@ -1,7 +1,5 @@
use inkwell::{
attributes::{Attribute, AttributeLoc},
values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue},
};
use inkwell::attributes::{Attribute, AttributeLoc};
use inkwell::values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue};
use itertools::Either;
use crate::codegen::CodeGenContext;

View File

@ -1,17 +1,15 @@
use inkwell::{
context::Context,
types::{BasicTypeEnum, IntType},
values::{BasicValueEnum, IntValue, PointerValue},
};
use nac3parser::ast::{Expr, Stmt, StrRef};
use crate::{
codegen::{bool_to_i1, bool_to_i8, classes::ArraySliceValue, expr::*, stmt::*, CodeGenContext},
symbol_resolver::ValueEnum,
toplevel::{DefinitionId, TopLevelDef},
typecheck::typedef::{FunSignature, Type},
};
use inkwell::{
context::Context,
types::{BasicTypeEnum, IntType},
values::{BasicValueEnum, IntValue, PointerValue},
};
use nac3parser::ast::{Expr, Stmt, StrRef};
pub trait CodeGenerator {
/// Return the module name for the code generator.

View File

@ -1,15 +1,4 @@
use inkwell::{
attributes::{Attribute, AttributeLoc},
context::Context,
memory_buffer::MemoryBuffer,
module::Module,
types::{BasicTypeEnum, IntType},
values::{BasicValue, BasicValueEnum, CallSiteValue, FloatValue, IntValue},
AddressSpace, IntPredicate,
};
use itertools::Either;
use nac3parser::ast::Expr;
use crate::{symbol_resolver::SymbolResolver, typecheck::typedef::Type};
use super::{
classes::{
@ -21,7 +10,17 @@ use super::{
stmt::gen_for_callback_incrementing,
CodeGenContext, CodeGenerator,
};
use crate::{symbol_resolver::SymbolResolver, typecheck::typedef::Type};
use inkwell::{
attributes::{Attribute, AttributeLoc},
context::Context,
memory_buffer::MemoryBuffer,
module::Module,
types::{BasicTypeEnum, IntType},
values::{BasicValue, BasicValueEnum, CallSiteValue, FloatValue, IntValue},
AddressSpace, IntPredicate,
};
use itertools::Either;
use nac3parser::ast::Expr;
#[must_use]
pub fn load_irrt<'ctx>(ctx: &'ctx Context, symbol_resolver: &dyn SymbolResolver) -> Module<'ctx> {

View File

@ -1,13 +1,11 @@
use inkwell::{
context::Context,
intrinsics::Intrinsic,
types::{AnyTypeEnum::IntType, FloatType},
values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue, PointerValue},
AddressSpace,
};
use itertools::Either;
use crate::codegen::CodeGenContext;
use inkwell::context::Context;
use inkwell::intrinsics::Intrinsic;
use inkwell::types::AnyTypeEnum::IntType;
use inkwell::types::FloatType;
use inkwell::values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue, PointerValue};
use inkwell::AddressSpace;
use itertools::Either;
/// Returns the string representation for the floating-point type `ft` when used in intrinsic
/// functions.

View File

@ -1,12 +1,12 @@
use std::{
collections::{HashMap, HashSet},
sync::{
atomic::{AtomicBool, Ordering},
Arc,
use crate::{
codegen::classes::{ListType, NDArrayType, ProxyType, RangeType},
symbol_resolver::{StaticValue, SymbolResolver},
toplevel::{helper::PrimDef, numpy::unpack_ndarray_var_tys, TopLevelContext, TopLevelDef},
typecheck::{
type_inferencer::{CodeLocation, PrimitiveStore},
typedef::{CallId, FuncArg, Type, TypeEnum, Unifier},
},
thread,
};
use crossbeam::channel::{unbounded, Receiver, Sender};
use inkwell::{
attributes::{Attribute, AttributeLoc},
@ -24,19 +24,14 @@ use inkwell::{
AddressSpace, IntPredicate, OptimizationLevel,
};
use itertools::Itertools;
use parking_lot::{Condvar, Mutex};
use nac3parser::ast::{Location, Stmt, StrRef};
use crate::{
codegen::classes::{ListType, NDArrayType, ProxyType, RangeType},
symbol_resolver::{StaticValue, SymbolResolver},
toplevel::{helper::PrimDef, numpy::unpack_ndarray_var_tys, TopLevelContext, TopLevelDef},
typecheck::{
type_inferencer::{CodeLocation, PrimitiveStore},
typedef::{CallId, FuncArg, Type, TypeEnum, Unifier},
},
use parking_lot::{Condvar, Mutex};
use std::collections::{HashMap, HashSet};
use std::sync::{
atomic::{AtomicBool, Ordering},
Arc,
};
use std::thread;
pub mod builtin_fns;
pub mod classes;
@ -853,9 +848,10 @@ pub fn gen_func_impl<
builder.position_at_end(init_bb);
let body_bb = context.append_basic_block(fn_val, "body");
// Store non-vararg argument values into local variables
let mut var_assignment = HashMap::new();
let offset = u32::from(has_sret);
// Store non-vararg argument values into local variables
for (n, arg) in args.iter().enumerate().filter(|(_, arg)| !arg.is_vararg) {
let param = fn_val.get_nth_param((n as u32) + offset).unwrap();
let local_type = get_llvm_type(

View File

@ -1,11 +1,3 @@
use inkwell::{
types::{AnyTypeEnum, BasicType, BasicTypeEnum, PointerType},
values::{BasicValue, BasicValueEnum, IntValue, PointerValue},
AddressSpace, IntPredicate, OptimizationLevel,
};
use nac3parser::ast::{Operator, StrRef};
use crate::{
codegen::{
classes::{
@ -35,6 +27,16 @@ use crate::{
typedef::{FunSignature, Type, TypeEnum},
},
};
use inkwell::{
types::BasicType,
values::{BasicValueEnum, IntValue, PointerValue},
AddressSpace, IntPredicate, OptimizationLevel,
};
use inkwell::{
types::{AnyTypeEnum, BasicTypeEnum, PointerType},
values::BasicValue,
};
use nac3parser::ast::{Operator, StrRef};
/// Creates an uninitialized `NDArray` instance.
fn create_ndarray_uninitialized<'ctx, G: CodeGenerator + ?Sized>(

View File

@ -1,16 +1,3 @@
use inkwell::{
attributes::{Attribute, AttributeLoc},
basic_block::BasicBlock,
types::{BasicType, BasicTypeEnum},
values::{BasicValue, BasicValueEnum, FunctionValue, IntValue, PointerValue},
IntPredicate,
};
use itertools::{izip, Itertools};
use nac3parser::ast::{
Constant, ExcepthandlerKind, Expr, ExprKind, Location, Stmt, StmtKind, StrRef,
};
use super::{
classes::{ArrayLikeIndexer, ArraySliceValue, ListValue, RangeValue},
expr::{destructure_range, gen_binop_expr},
@ -27,6 +14,17 @@ use crate::{
typedef::{iter_type_vars, FunSignature, Type, TypeEnum},
},
};
use inkwell::{
attributes::{Attribute, AttributeLoc},
basic_block::BasicBlock,
types::{BasicType, BasicTypeEnum},
values::{BasicValue, BasicValueEnum, FunctionValue, IntValue, PointerValue},
IntPredicate,
};
use itertools::{izip, Itertools};
use nac3parser::ast::{
Constant, ExcepthandlerKind, Expr, ExprKind, Location, Stmt, StmtKind, StrRef,
};
/// See [`CodeGenerator::gen_var_alloc`].
pub fn gen_var<'ctx>(
@ -1828,37 +1826,6 @@ pub fn gen_stmt<G: CodeGenerator>(
stmt.location,
);
}
StmtKind::Global { names, .. } => {
let registered_globals = ctx
.top_level
.definitions
.read()
.iter()
.filter_map(|def| {
if let TopLevelDef::Variable { simple_name, ty, .. } = &*def.read() {
Some((*simple_name, *ty))
} else {
None
}
})
.collect_vec();
for id in names {
let Some((_, ty)) = registered_globals.iter().find(|(name, _)| name == id) else {
return Err(format!("{id} is not a global at {}", stmt.location));
};
let resolver = ctx.resolver.clone();
let ptr = resolver
.get_symbol_value(*id, ctx, generator)
.map(|val| val.to_basic_value_enum(ctx, generator, *ty))
.transpose()?
.map(BasicValueEnum::into_pointer_value)
.unwrap();
ctx.var_assignment.insert(*id, (ptr, None, 0));
}
}
_ => unimplemented!(),
};
Ok(())

View File

@ -1,20 +1,3 @@
use std::{
collections::{HashMap, HashSet},
sync::Arc,
};
use indexmap::IndexMap;
use indoc::indoc;
use inkwell::{
targets::{InitializationConfig, Target},
OptimizationLevel,
};
use nac3parser::{
ast::{fold::Fold, FileName, StrRef},
parser::parse_program,
};
use parking_lot::RwLock;
use crate::{
codegen::{
classes::{ListType, NDArrayType, ProxyType, RangeType},
@ -28,10 +11,24 @@ use crate::{
DefinitionId, FunInstance, TopLevelContext, TopLevelDef,
},
typecheck::{
type_inferencer::{FunctionData, IdentifierInfo, Inferencer, PrimitiveStore},
type_inferencer::{FunctionData, Inferencer, PrimitiveStore},
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
},
};
use indexmap::IndexMap;
use indoc::indoc;
use inkwell::{
targets::{InitializationConfig, Target},
OptimizationLevel,
};
use nac3parser::ast::FileName;
use nac3parser::{
ast::{fold::Fold, StrRef},
parser::parse_program,
};
use parking_lot::RwLock;
use std::collections::{HashMap, HashSet};
use std::sync::Arc;
struct Resolver {
id_to_type: HashMap<StrRef, Type>,
@ -67,7 +64,6 @@ impl SymbolResolver for Resolver {
&self,
_: StrRef,
_: &mut CodeGenContext<'ctx, '_>,
_: &mut dyn CodeGenerator,
) -> Option<ValueEnum<'ctx>> {
unimplemented!()
}
@ -142,8 +138,7 @@ fn test_primitives() {
};
let mut virtual_checks = Vec::new();
let mut calls = HashMap::new();
let mut identifiers: HashMap<_, _> =
["a".into(), "b".into()].map(|id| (id, IdentifierInfo::default())).into();
let mut identifiers: HashSet<_> = ["a".into(), "b".into()].into();
let mut inferencer = Inferencer {
top_level: &top_level,
function_data: &mut function_data,
@ -322,8 +317,7 @@ fn test_simple_call() {
};
let mut virtual_checks = Vec::new();
let mut calls = HashMap::new();
let mut identifiers: HashMap<_, _> =
["a".into(), "foo".into()].map(|id| (id, IdentifierInfo::default())).into();
let mut identifiers: HashSet<_> = ["a".into(), "foo".into()].into();
let mut inferencer = Inferencer {
top_level: &top_level,
function_data: &mut function_data,

View File

@ -1,15 +1,7 @@
use std::{
collections::{HashMap, HashSet},
fmt::{Debug, Display},
rc::Rc,
sync::Arc,
};
use inkwell::values::{BasicValueEnum, FloatValue, IntValue, PointerValue, StructValue};
use itertools::{chain, izip, Itertools};
use parking_lot::RwLock;
use nac3parser::ast::{Constant, Expr, Location, StrRef};
use std::fmt::Debug;
use std::rc::Rc;
use std::sync::Arc;
use std::{collections::HashMap, collections::HashSet, fmt::Display};
use crate::{
codegen::{CodeGenContext, CodeGenerator},
@ -19,6 +11,10 @@ use crate::{
typedef::{Type, TypeEnum, Unifier, VarMap},
},
};
use inkwell::values::{BasicValueEnum, FloatValue, IntValue, PointerValue, StructValue};
use itertools::{chain, izip, Itertools};
use nac3parser::ast::{Constant, Expr, Location, StrRef};
use parking_lot::RwLock;
#[derive(Clone, PartialEq, Debug)]
pub enum SymbolValue {
@ -369,7 +365,6 @@ pub trait SymbolResolver {
&self,
str: StrRef,
ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
) -> Option<ValueEnum<'ctx>>;
fn get_default_param_value(&self, expr: &Expr) -> Option<SymbolValue>;

View File

@ -1,5 +1,6 @@
use std::iter::once;
use helper::{debug_assert_prim_is_allowed, make_exception_fields, PrimDefDetails};
use indexmap::IndexMap;
use inkwell::{
attributes::{Attribute, AttributeLoc},
@ -10,10 +11,6 @@ use inkwell::{
use itertools::Either;
use strum::IntoEnumIterator;
use super::{
helper::{debug_assert_prim_is_allowed, make_exception_fields, PrimDefDetails},
*,
};
use crate::{
codegen::{
builtin_fns,
@ -26,6 +23,8 @@ use crate::{
typecheck::typedef::{into_var_map, iter_type_vars, TypeVar, VarMap},
};
use super::*;
type BuiltinInfo = Vec<(Arc<RwLock<TopLevelDef>>, Option<Stmt>)>;
pub fn get_exn_constructor(

View File

@ -1,17 +1,17 @@
use nac3parser::ast::fold::Fold;
use std::rc::Rc;
use nac3parser::ast::{fold::Fold, ExprKind, Ident};
use super::*;
use crate::{
codegen::{expr::get_subst_key, stmt::exn_constructor},
symbol_resolver::SymbolValue,
typecheck::{
type_inferencer::{FunctionData, IdentifierInfo, Inferencer},
type_inferencer::{FunctionData, Inferencer},
typedef::{TypeVar, VarMap},
},
};
use super::*;
pub struct ComposerConfig {
pub kernel_ann: Option<&'static str>,
pub kernel_invariant_ann: &'static str,
@ -101,8 +101,7 @@ impl TopLevelComposer {
.iter()
.map(|def_ast| match *def_ast.0.read() {
TopLevelDef::Class { name, .. } => name.to_string(),
TopLevelDef::Function { simple_name, .. }
| TopLevelDef::Variable { simple_name, .. } => simple_name.to_string(),
TopLevelDef::Function { simple_name, .. } => simple_name.to_string(),
})
.collect_vec();
@ -382,87 +381,13 @@ impl TopLevelComposer {
))
}
ast::StmtKind::Assign { .. } => {
// Assignment statements can assign to (and therefore create) more than one
// variable, but this function only allows returning one set of symbol information.
// We want to avoid changing this to return a `Vec` of symbol info, as this would
// require `iter().next().unwrap()` on every variable created from a non-Assign
// statement.
//
// Make callers use `register_top_level_var` instead, as it provides more
// fine-grained control over which symbols to register, while also simplifying the
// usage of this function.
panic!("Registration of top-level Assign statements must use TopLevelComposer::register_top_level_var (at {})", ast.location);
}
ast::StmtKind::AnnAssign { target, annotation, .. } => {
let ExprKind::Name { id: name, .. } = target.node else {
return Err(format!(
"global variable declaration must be an identifier (at {})",
target.location
));
};
self.register_top_level_var(
name,
Some(annotation.as_ref().clone()),
resolver,
mod_path,
target.location,
)
}
_ => Err(format!(
"registrations of constructs other than top level classes/functions/variables are not supported (at {})",
"registrations of constructs other than top level classes/functions are not supported (at {})",
ast.location
)),
}
}
/// Registers a top-level variable with the given `name` into the composer.
///
/// `annotation` - The type annotation of the top-level variable, or [`None`] if no type
/// annotation is provided.
/// `location` - The location of the top-level variable.
pub fn register_top_level_var(
&mut self,
name: Ident,
annotation: Option<Expr>,
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
mod_path: &str,
location: Location,
) -> Result<(StrRef, DefinitionId, Option<Type>), String> {
if self.keyword_list.contains(&name) {
return Err(format!("cannot use keyword `{name}` as a class name (at {location})"));
}
let global_var_name =
if mod_path.is_empty() { name.to_string() } else { format!("{mod_path}.{name}") };
if !self.defined_names.insert(global_var_name.clone()) {
return Err(format!(
"global variable `{global_var_name}` defined twice (at {location})"
));
}
let ty_to_be_unified = self.unifier.get_dummy_var().ty;
self.definition_ast_list.push((
RwLock::new(Self::make_top_level_variable_def(
global_var_name,
name,
// dummy here, unify with correct type later,
ty_to_be_unified,
annotation,
resolver,
Some(location),
))
.into(),
None,
));
Ok((name, DefinitionId(self.definition_ast_list.len() - 1), Some(ty_to_be_unified)))
}
pub fn start_analysis(&mut self, inference: bool) -> Result<(), HashSet<String>> {
self.analyze_top_level_class_type_var()?;
self.analyze_top_level_class_bases()?;
@ -471,7 +396,6 @@ impl TopLevelComposer {
if inference {
self.analyze_function_instance()?;
}
self.analyze_top_level_variables()?;
Ok(())
}
@ -509,7 +433,7 @@ impl TopLevelComposer {
// things like `class A(Generic[T, V, ImportedModule.T])` is not supported
// i.e. only simple names are allowed in the subscript
// should update the TopLevelDef::Class.typevars and the TypeEnum::TObj.params
ExprKind::Subscript { value, slice, .. }
ast::ExprKind::Subscript { value, slice, .. }
if {
matches!(
&value.node,
@ -525,9 +449,9 @@ impl TopLevelComposer {
}
is_generic = true;
let type_var_list: Vec<&Expr<()>>;
let type_var_list: Vec<&ast::Expr<()>>;
// if `class A(Generic[T, V, G])`
if let ExprKind::Tuple { elts, .. } = &slice.node {
if let ast::ExprKind::Tuple { elts, .. } = &slice.node {
type_var_list = elts.iter().collect_vec();
// `class A(Generic[T])`
} else {
@ -576,7 +500,6 @@ impl TopLevelComposer {
}
Ok(())
};
let mut errors = HashSet::new();
for (class_def, class_ast) in def_list.iter().skip(self.builtin_num) {
if class_ast.is_none() {
@ -930,6 +853,7 @@ impl TopLevelComposer {
let unifier = self.unifier.borrow_mut();
let primitives_store = &self.primitives_ty;
let mut errors = HashSet::new();
let mut analyze = |function_def: &Arc<RwLock<TopLevelDef>>, function_ast: &Option<Stmt>| {
let mut function_def = function_def.write();
let function_def = &mut *function_def;
@ -1038,15 +962,15 @@ impl TopLevelComposer {
}
}
let arg_with_default: Vec<(&ast::Located<ast::ArgData<()>>, Option<&Expr>)> = args
.args
let arg_with_default: Vec<(&ast::Located<ast::ArgData<()>>, Option<&ast::Expr>)> =
args.args
.iter()
.rev()
.zip(
args.defaults
.iter()
.rev()
.map(|x| -> Option<&Expr> { Some(x) })
.map(|x| -> Option<&ast::Expr> { Some(x) })
.chain(std::iter::repeat(None)),
)
.collect_vec();
@ -1204,8 +1128,6 @@ impl TopLevelComposer {
})?;
Ok(())
};
let mut errors = HashSet::new();
for (function_def, function_ast) in def_list.iter().skip(self.builtin_num) {
if function_ast.is_none() {
continue;
@ -1307,7 +1229,7 @@ impl TopLevelComposer {
let arg_with_default: Vec<(
&ast::Located<ast::ArgData<()>>,
Option<&Expr>,
Option<&ast::Expr>,
)> = args
.args
.iter()
@ -1316,7 +1238,7 @@ impl TopLevelComposer {
args.defaults
.iter()
.rev()
.map(|x| -> Option<&Expr> { Some(x) })
.map(|x| -> Option<&ast::Expr> { Some(x) })
.chain(std::iter::repeat(None)),
)
.collect_vec();
@ -1473,7 +1395,7 @@ impl TopLevelComposer {
.map_err(|e| HashSet::from([e.to_display(unifier).to_string()]))?;
}
ast::StmtKind::AnnAssign { target, annotation, value, .. } => {
if let ExprKind::Name { id: attr, .. } = &target.node {
if let ast::ExprKind::Name { id: attr, .. } = &target.node {
if defined_fields.insert(attr.to_string()) {
let dummy_field_type = unifier.get_dummy_var().ty;
@ -1481,7 +1403,7 @@ impl TopLevelComposer {
None => {
// handle Kernel[T], KernelInvariant[T]
let (annotation, mutable) = match &annotation.node {
ExprKind::Subscript { value, slice, .. }
ast::ExprKind::Subscript { value, slice, .. }
if matches!(
&value.node,
ast::ExprKind::Name { id, .. } if id == &core_config.kernel_invariant_ann.into()
@ -1489,7 +1411,7 @@ impl TopLevelComposer {
{
(slice, false)
}
ExprKind::Subscript { value, slice, .. }
ast::ExprKind::Subscript { value, slice, .. }
if matches!(
&value.node,
ast::ExprKind::Name { id, .. } if core_config.kernel_ann.map_or(false, |c| id == &c.into())
@ -1507,13 +1429,13 @@ impl TopLevelComposer {
Some(boxed_expr) => {
// Class attributes are set as immutable regardless
let (annotation, _) = match &annotation.node {
ExprKind::Subscript { slice, .. } => (slice, false),
ast::ExprKind::Subscript { slice, .. } => (slice, false),
_ if core_config.kernel_ann.is_none() => (annotation, false),
_ => continue,
};
match &**boxed_expr {
ast::Located {location: _, custom: (), node: ExprKind::Constant { value: v, kind: _ }} => {
ast::Located {location: _, custom: (), node: ast::ExprKind::Constant { value: v, kind: _ }} => {
// Restricting the types allowed to be defined as class attributes
match v {
ast::Constant::Bool(_) | ast::Constant::Str(_) | ast::Constant::Int(_) | ast::Constant::Float(_) => {}
@ -1780,6 +1702,7 @@ impl TopLevelComposer {
}
}
let mut errors = HashSet::new();
let mut analyze = |i, def: &Arc<RwLock<TopLevelDef>>, ast: &Option<Stmt>| {
let class_def = def.read();
if let TopLevelDef::Class {
@ -1922,8 +1845,6 @@ impl TopLevelComposer {
}
Ok(())
};
let mut errors = HashSet::new();
for (i, (def, ast)) in definition_ast_list.iter().enumerate().skip(self.builtin_num) {
if ast.is_none() {
continue;
@ -1961,20 +1882,19 @@ impl TopLevelComposer {
if ast.is_none() {
return Ok(());
}
let (name, simple_name, signature, resolver) = {
let function_def = def.read();
let TopLevelDef::Function { name, simple_name, signature, resolver, .. } =
&*function_def
else {
return Ok(());
};
(name.clone(), *simple_name, *signature, resolver.clone())
};
let signature_ty_enum = unifier.get_ty(signature);
let TypeEnum::TFunc(FunSignature { args, ret, vars, .. }) = signature_ty_enum.as_ref()
let mut function_def = def.write();
if let TopLevelDef::Function {
instance_to_stmt,
instance_to_symbol,
name,
simple_name,
signature,
resolver,
..
} = &mut *function_def
{
let signature_ty_enum = unifier.get_ty(*signature);
let TypeEnum::TFunc(FunSignature { args, ret, vars }) = signature_ty_enum.as_ref()
else {
unreachable!("must be typeenum::tfunc")
};
@ -2082,11 +2002,11 @@ impl TopLevelComposer {
})
};
let mut identifiers = {
let mut result = HashMap::new();
let mut result: HashSet<_> = HashSet::new();
if self_type.is_some() {
result.insert("self".into(), IdentifierInfo::default());
result.insert("self".into());
}
result.extend(inst_args.iter().map(|x| (x.name, IdentifierInfo::default())));
result.extend(inst_args.iter().map(|x| x.name));
result
};
let mut calls: HashMap<CodeLocation, CallId> = HashMap::new();
@ -2123,43 +2043,23 @@ impl TopLevelComposer {
else {
unreachable!("must be function def ast")
};
if !decorator_list.is_empty() {
if matches!(&decorator_list[0].node, ExprKind::Name { id, .. } if id == &"extern".into())
if !decorator_list.is_empty()
&& matches!(&decorator_list[0].node,
ast::ExprKind::Name{ id, .. } if id == &"extern".into())
{
let TopLevelDef::Function { instance_to_symbol, .. } = &mut *def.write()
else {
unreachable!()
};
instance_to_symbol.insert(String::new(), simple_name.to_string());
continue;
}
if matches!(&decorator_list[0].node, ExprKind::Name { id, .. } if id == &"rpc".into())
if !decorator_list.is_empty()
&& matches!(&decorator_list[0].node,
ast::ExprKind::Name{ id, .. } if id == &"rpc".into())
{
let TopLevelDef::Function { instance_to_symbol, .. } = &mut *def.write()
else {
unreachable!()
};
instance_to_symbol.insert(String::new(), simple_name.to_string());
continue;
}
if let ExprKind::Call { func, .. } = &decorator_list[0].node {
if matches!(&func.node, ExprKind::Name { id, .. } if id == &"rpc".into()) {
let TopLevelDef::Function { instance_to_symbol, .. } =
&mut *def.write()
else {
unreachable!()
};
instance_to_symbol.insert(String::new(), simple_name.to_string());
continue;
}
}
}
let fun_body =
body.into_iter()
let fun_body = body
.into_iter()
.map(|b| inferencer.fold_stmt(b))
.collect::<Result<Vec<_>, _>>()?;
@ -2229,9 +2129,6 @@ impl TopLevelComposer {
)]));
}
let TopLevelDef::Function { instance_to_stmt, .. } = &mut *def.write() else {
unreachable!()
};
instance_to_stmt.insert(
get_subst_key(
unifier,
@ -2247,10 +2144,10 @@ impl TopLevelComposer {
},
);
}
}
Ok(())
};
for (id, (def, ast)) in self.definition_ast_list.iter().enumerate().skip(self.builtin_num) {
if ast.is_none() {
continue;
@ -2264,59 +2161,4 @@ impl TopLevelComposer {
}
Ok(())
}
/// Step 6. Analyze and populate the types of global variables.
fn analyze_top_level_variables(&mut self) -> Result<(), HashSet<String>> {
let def_list = &self.definition_ast_list;
let temp_def_list = self.extract_def_list();
let unifier = &mut self.unifier;
let primitives_store = &self.primitives_ty;
let mut analyze = |variable_def: &Arc<RwLock<TopLevelDef>>| -> Result<_, HashSet<String>> {
let TopLevelDef::Variable { ty: dummy_ty, ty_decl, resolver, loc, .. } =
&*variable_def.read()
else {
// not top level variable def, skip
return Ok(());
};
let resolver = &**resolver.as_ref().unwrap();
if let Some(ty_decl) = ty_decl {
let ty_annotation = parse_ast_to_type_annotation_kinds(
resolver,
&temp_def_list,
unifier,
primitives_store,
ty_decl,
HashMap::new(),
)?;
let ty_from_ty_annotation = get_type_from_type_annotation_kinds(
&temp_def_list,
unifier,
primitives_store,
&ty_annotation,
&mut None,
)?;
unifier.unify(*dummy_ty, ty_from_ty_annotation).map_err(|e| {
HashSet::from([e.at(Some(loc.unwrap())).to_display(unifier).to_string()])
})?;
}
Ok(())
};
let mut errors = HashSet::new();
for (variable_def, _) in def_list.iter().skip(self.builtin_num) {
if let Err(e) = analyze(variable_def) {
errors.extend(e);
}
}
if !errors.is_empty() {
return Err(errors);
}
Ok(())
}
}

View File

@ -1,17 +1,14 @@
use std::convert::TryInto;
use crate::symbol_resolver::SymbolValue;
use crate::toplevel::numpy::unpack_ndarray_var_tys;
use crate::typecheck::typedef::{into_var_map, iter_type_vars, Mapping, TypeVarId, VarMap};
use ast::ExprKind;
use nac3parser::ast::{Constant, Location};
use strum::IntoEnumIterator;
use strum_macros::EnumIter;
use ast::ExprKind;
use nac3parser::ast::{Constant, Location};
use super::*;
use crate::{
symbol_resolver::SymbolValue,
toplevel::numpy::unpack_ndarray_var_tys,
typecheck::typedef::{into_var_map, iter_type_vars, Mapping, TypeVarId, VarMap},
};
/// All primitive types and functions in nac3core.
#[derive(Clone, Copy, Debug, EnumIter, PartialEq, Eq)]
@ -391,9 +388,6 @@ impl TopLevelDef {
r
}
),
TopLevelDef::Variable { name, ty, .. } => {
format!("Variable {{ name: {name:?}, ty: {:?} }}", unifier.stringify(*ty),)
}
}
}
}
@ -595,18 +589,6 @@ impl TopLevelComposer {
}
}
#[must_use]
pub fn make_top_level_variable_def(
name: String,
simple_name: StrRef,
ty: Type,
ty_decl: Option<Expr>,
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
loc: Option<Location>,
) -> TopLevelDef {
TopLevelDef::Variable { name, simple_name, ty, ty_decl, resolver, loc }
}
#[must_use]
pub fn make_class_method_name(mut class_name: String, method_name: &str) -> String {
class_name.push('.');

View File

@ -6,23 +6,23 @@ use std::{
sync::Arc,
};
use inkwell::values::BasicValueEnum;
use itertools::Itertools;
use parking_lot::RwLock;
use nac3parser::ast::{self, Expr, Location, Stmt, StrRef};
use super::codegen::CodeGenContext;
use super::typecheck::type_inferencer::PrimitiveStore;
use super::typecheck::typedef::{
FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, Unifier, VarMap,
};
use crate::{
codegen::{CodeGenContext, CodeGenerator},
codegen::CodeGenerator,
symbol_resolver::{SymbolResolver, ValueEnum},
typecheck::{
type_inferencer::{CodeLocation, PrimitiveStore},
typedef::{
CallId, FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, TypeVarId, Unifier,
VarMap,
},
type_inferencer::CodeLocation,
typedef::{CallId, TypeVarId},
},
};
use inkwell::values::BasicValueEnum;
use itertools::Itertools;
use nac3parser::ast::{self, Location, Stmt, StrRef};
use parking_lot::RwLock;
#[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Hash, Debug)]
pub struct DefinitionId(pub usize);
@ -148,25 +148,6 @@ pub enum TopLevelDef {
/// Definition location.
loc: Option<Location>,
},
Variable {
/// Qualified name of the global variable, should be unique globally.
name: String,
/// Simple name, the same as in method/function definition.
simple_name: StrRef,
/// Type of the global variable.
ty: Type,
/// The declared type of the global variable, or [`None`] if no type annotation is provided.
ty_decl: Option<Expr>,
/// Symbol resolver of the module defined the class.
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
/// Definition location.
loc: Option<Location>,
},
}
pub struct TopLevelContext {

View File

@ -1,5 +1,3 @@
use itertools::Itertools;
use crate::{
toplevel::helper::PrimDef,
typecheck::{
@ -7,6 +5,7 @@ use crate::{
typedef::{Type, TypeEnum, TypeVarId, Unifier, VarMap},
},
};
use itertools::Itertools;
/// Creates a `ndarray` [`Type`] with the given type arguments.
///

View File

@ -1,24 +1,21 @@
use std::{collections::HashMap, sync::Arc};
use indoc::indoc;
use parking_lot::Mutex;
use test_case::test_case;
use nac3parser::{
ast::{fold::Fold, FileName},
parser::parse_program,
};
use super::*;
use crate::toplevel::helper::PrimDef;
use crate::typecheck::typedef::into_var_map;
use crate::{
codegen::CodeGenContext,
symbol_resolver::{SymbolResolver, ValueEnum},
toplevel::{helper::PrimDef, DefinitionId},
toplevel::DefinitionId,
typecheck::{
type_inferencer::PrimitiveStore,
typedef::{into_var_map, Type, Unifier},
typedef::{Type, Unifier},
},
};
use indoc::indoc;
use nac3parser::ast::FileName;
use nac3parser::{ast::fold::Fold, parser::parse_program};
use parking_lot::Mutex;
use std::{collections::HashMap, sync::Arc};
use test_case::test_case;
struct ResolverInternal {
id_to_type: Mutex<HashMap<StrRef, Type>>,
@ -65,7 +62,6 @@ impl SymbolResolver for Resolver {
&self,
_: StrRef,
_: &mut CodeGenContext<'ctx, '_>,
_: &mut dyn CodeGenerator,
) -> Option<ValueEnum<'ctx>> {
unimplemented!()
}

View File

@ -1,13 +1,9 @@
use strum::IntoEnumIterator;
use nac3parser::ast::Constant;
use super::*;
use crate::{
symbol_resolver::SymbolValue,
toplevel::helper::{PrimDef, PrimDefDetails},
typecheck::typedef::VarMap,
};
use crate::symbol_resolver::SymbolValue;
use crate::toplevel::helper::{PrimDef, PrimDefDetails};
use crate::typecheck::typedef::VarMap;
use nac3parser::ast::Constant;
use strum::IntoEnumIterator;
#[derive(Clone, Debug)]
pub enum TypeAnnotation {

View File

@ -1,19 +1,13 @@
use std::{
collections::{HashMap, HashSet},
iter::once,
};
use crate::toplevel::helper::PrimDef;
use super::type_inferencer::Inferencer;
use super::typedef::{Type, TypeEnum};
use nac3parser::ast::{
self, Constant, Expr, ExprKind,
Operator::{LShift, RShift},
Stmt, StmtKind, StrRef,
};
use super::{
type_inferencer::{DeclarationSource, IdentifierInfo, Inferencer},
typedef::{Type, TypeEnum},
};
use crate::toplevel::helper::PrimDef;
use std::{collections::HashSet, iter::once};
impl<'a> Inferencer<'a> {
fn should_have_value(&mut self, expr: &Expr<Option<Type>>) -> Result<(), HashSet<String>> {
@ -27,29 +21,15 @@ impl<'a> Inferencer<'a> {
fn check_pattern(
&mut self,
pattern: &Expr<Option<Type>>,
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
defined_identifiers: &mut HashSet<StrRef>,
) -> Result<(), HashSet<String>> {
match &pattern.node {
ExprKind::Name { id, .. } if id == &"none".into() => {
Err(HashSet::from([format!("cannot assign to a `none` (at {})", pattern.location)]))
}
ExprKind::Name { id, .. } => {
// If `id` refers to a declared symbol, reject this assignment if it is used in the
// context of an (implicit) global variable
if let Some(id_info) = defined_identifiers.get(id) {
if matches!(
id_info.source,
DeclarationSource::Global { is_explicit: Some(false) }
) {
return Err(HashSet::from([format!(
"cannot access local variable '{id}' before it is declared (at {})",
pattern.location
)]));
}
}
if !defined_identifiers.contains_key(id) {
defined_identifiers.insert(*id, IdentifierInfo::default());
if !defined_identifiers.contains(id) {
defined_identifiers.insert(*id);
}
self.should_have_value(pattern)?;
Ok(())
@ -89,7 +69,7 @@ impl<'a> Inferencer<'a> {
fn check_expr(
&mut self,
expr: &Expr<Option<Type>>,
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
defined_identifiers: &mut HashSet<StrRef>,
) -> Result<(), HashSet<String>> {
// there are some cases where the custom field is None
if let Some(ty) = &expr.custom {
@ -110,7 +90,7 @@ impl<'a> Inferencer<'a> {
return Ok(());
}
self.should_have_value(expr)?;
if !defined_identifiers.contains_key(id) {
if !defined_identifiers.contains(id) {
match self.function_data.resolver.get_symbol_type(
self.unifier,
&self.top_level.definitions.read(),
@ -118,22 +98,7 @@ impl<'a> Inferencer<'a> {
*id,
) {
Ok(_) => {
let is_global = self.is_id_global(*id);
defined_identifiers.insert(
*id,
IdentifierInfo {
source: match is_global {
Some(true) => {
DeclarationSource::Global { is_explicit: Some(false) }
}
Some(false) => {
DeclarationSource::Global { is_explicit: None }
}
None => DeclarationSource::Local,
},
},
);
self.defined_identifiers.insert(*id);
}
Err(e) => {
return Err(HashSet::from([format!(
@ -206,7 +171,9 @@ impl<'a> Inferencer<'a> {
let mut defined_identifiers = defined_identifiers.clone();
for arg in &args.args {
// TODO: should we check the types here?
defined_identifiers.entry(arg.node.arg).or_default();
if !defined_identifiers.contains(&arg.node.arg) {
defined_identifiers.insert(arg.node.arg);
}
}
self.check_expr(body, &mut defined_identifiers)?;
}
@ -269,7 +236,7 @@ impl<'a> Inferencer<'a> {
fn check_stmt(
&mut self,
stmt: &Stmt<Option<Type>>,
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
defined_identifiers: &mut HashSet<StrRef>,
) -> Result<bool, HashSet<String>> {
match &stmt.node {
StmtKind::For { target, iter, body, orelse, .. } => {
@ -295,11 +262,9 @@ impl<'a> Inferencer<'a> {
let body_returned = self.check_block(body, &mut body_identifiers)?;
let orelse_returned = self.check_block(orelse, &mut orelse_identifiers)?;
for ident in body_identifiers.keys() {
if !defined_identifiers.contains_key(ident)
&& orelse_identifiers.contains_key(ident)
{
defined_identifiers.insert(*ident, IdentifierInfo::default());
for ident in &body_identifiers {
if !defined_identifiers.contains(ident) && orelse_identifiers.contains(ident) {
defined_identifiers.insert(*ident);
}
}
Ok(body_returned && orelse_returned)
@ -330,7 +295,7 @@ impl<'a> Inferencer<'a> {
let mut defined_identifiers = defined_identifiers.clone();
let ast::ExcepthandlerKind::ExceptHandler { name, body, .. } = &handler.node;
if let Some(name) = name {
defined_identifiers.insert(*name, IdentifierInfo::default());
defined_identifiers.insert(*name);
}
self.check_block(body, &mut defined_identifiers)?;
}
@ -394,44 +359,6 @@ impl<'a> Inferencer<'a> {
}
Ok(true)
}
StmtKind::Global { names, .. } => {
for id in names {
if let Some(id_info) = defined_identifiers.get(id) {
if id_info.source == DeclarationSource::Local {
return Err(HashSet::from([format!(
"name '{id}' is referenced prior to global declaration at {}",
stmt.location,
)]));
}
continue;
}
match self.function_data.resolver.get_symbol_type(
self.unifier,
&self.top_level.definitions.read(),
self.primitives,
*id,
) {
Ok(_) => {
defined_identifiers.insert(
*id,
IdentifierInfo {
source: DeclarationSource::Global { is_explicit: Some(true) },
},
);
}
Err(e) => {
return Err(HashSet::from([format!(
"type error at identifier `{}` ({}) at {}",
id, e, stmt.location
)]))
}
}
}
Ok(false)
}
// break, raise, etc.
_ => Ok(false),
}
@ -440,7 +367,7 @@ impl<'a> Inferencer<'a> {
pub fn check_block(
&mut self,
block: &[Stmt<Option<Type>>],
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
defined_identifiers: &mut HashSet<StrRef>,
) -> Result<bool, HashSet<String>> {
let mut ret = false;
for stmt in block {

View File

@ -1,21 +1,17 @@
use std::{cmp::max, collections::HashMap, rc::Rc};
use itertools::{iproduct, Itertools};
use strum::IntoEnumIterator;
use nac3parser::ast::{Cmpop, Operator, StrRef, Unaryop};
use crate::{
symbol_resolver::SymbolValue,
toplevel::{
helper::PrimDef,
numpy::{make_ndarray_ty, unpack_ndarray_var_tys},
},
typecheck::{
use crate::symbol_resolver::SymbolValue;
use crate::toplevel::helper::PrimDef;
use crate::toplevel::numpy::{make_ndarray_ty, unpack_ndarray_var_tys};
use crate::typecheck::{
type_inferencer::*,
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
},
};
use itertools::{iproduct, Itertools};
use nac3parser::ast::StrRef;
use nac3parser::ast::{Cmpop, Operator, Unaryop};
use std::cmp::max;
use std::collections::HashMap;
use std::rc::Rc;
use strum::IntoEnumIterator;
/// The variant of a binary operator.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]

View File

@ -1,14 +1,14 @@
use std::{collections::HashMap, fmt::Display};
use std::collections::HashMap;
use std::fmt::Display;
use itertools::Itertools;
use nac3parser::ast::{Cmpop, Location, StrRef};
use crate::typecheck::{magic_methods::HasOpInfo, typedef::TypeEnum};
use super::{
magic_methods::Binop,
typedef::{RecordKey, Type, Unifier},
};
use crate::typecheck::{magic_methods::HasOpInfo, typedef::TypeEnum};
use itertools::Itertools;
use nac3parser::ast::{Cmpop, Location, StrRef};
#[derive(Debug, Clone)]
pub enum TypeErrorKind {

View File

@ -1,36 +1,32 @@
use std::{
cell::RefCell,
cmp::max,
collections::{HashMap, HashSet},
convert::{From, TryInto},
iter::once,
sync::Arc,
};
use itertools::{izip, Itertools};
use nac3parser::ast::{
self,
fold::{self, Fold},
Arguments, Comprehension, ExprContext, ExprKind, Ident, Located, Location, StrRef,
};
use std::cmp::max;
use std::collections::{HashMap, HashSet};
use std::convert::{From, TryInto};
use std::iter::once;
use std::{cell::RefCell, sync::Arc};
use super::{
magic_methods::*,
type_error::{TypeError, TypeErrorKind},
typedef::{
into_var_map, iter_type_vars, Call, CallId, FunSignature, FuncArg, Mapping, OperatorInfo,
into_var_map, iter_type_vars, Call, CallId, FunSignature, FuncArg, OperatorInfo,
RecordField, RecordKey, Type, TypeEnum, TypeVar, Unifier, VarMap,
},
};
use crate::toplevel::type_annotation::TypeAnnotation;
use crate::{
symbol_resolver::{SymbolResolver, SymbolValue},
toplevel::{
helper::{arraylike_flatten_element_type, arraylike_get_ndims, PrimDef},
numpy::{make_ndarray_ty, unpack_ndarray_var_tys},
type_annotation::TypeAnnotation,
TopLevelContext, TopLevelDef,
},
typecheck::typedef::Mapping,
};
use itertools::{izip, Itertools};
use nac3parser::ast::{
self,
fold::{self, Fold},
Arguments, Comprehension, ExprContext, ExprKind, Located, Location, StrRef,
};
#[cfg(test)]
@ -88,40 +84,6 @@ impl PrimitiveStore {
}
}
/// The location where an identifier declaration refers to.
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
pub enum DeclarationSource {
/// Local scope.
Local,
/// Global scope.
Global {
/// Whether the identifier is declared by the use of `global` statement. This field is
/// [`None`] if the identifier does not refer to a variable.
is_explicit: Option<bool>,
},
}
/// Information regarding a defined identifier.
#[derive(Clone, Copy, Debug)]
pub struct IdentifierInfo {
/// Whether this identifier refers to a global variable.
pub source: DeclarationSource,
}
impl Default for IdentifierInfo {
fn default() -> Self {
IdentifierInfo { source: DeclarationSource::Local }
}
}
impl IdentifierInfo {
#[must_use]
pub fn new() -> IdentifierInfo {
IdentifierInfo::default()
}
}
pub struct FunctionData {
pub resolver: Arc<dyn SymbolResolver + Send + Sync>,
pub return_type: Option<Type>,
@ -130,7 +92,7 @@ pub struct FunctionData {
pub struct Inferencer<'a> {
pub top_level: &'a TopLevelContext,
pub defined_identifiers: HashMap<StrRef, IdentifierInfo>,
pub defined_identifiers: HashSet<StrRef>,
pub function_data: &'a mut FunctionData,
pub unifier: &'a mut Unifier,
pub primitives: &'a PrimitiveStore,
@ -262,7 +224,9 @@ impl<'a> Fold<()> for Inferencer<'a> {
handler.location,
));
if let Some(name) = name {
self.defined_identifiers.entry(name).or_default();
if !self.defined_identifiers.contains(&name) {
self.defined_identifiers.insert(name);
}
if let Some(old_typ) = self.variable_mapping.insert(name, typ) {
let loc = handler.location;
self.unifier.unify(old_typ, typ).map_err(|e| {
@ -414,7 +378,6 @@ impl<'a> Fold<()> for Inferencer<'a> {
| ast::StmtKind::Continue { .. }
| ast::StmtKind::Expr { .. }
| ast::StmtKind::For { .. }
| ast::StmtKind::Global { .. }
| ast::StmtKind::Pass { .. }
| ast::StmtKind::Try { .. } => {}
ast::StmtKind::If { test, .. } | ast::StmtKind::While { test, .. } => {
@ -586,7 +549,7 @@ impl<'a> Fold<()> for Inferencer<'a> {
unreachable!("must be tobj")
}
} else {
if !self.defined_identifiers.contains_key(id) {
if !self.defined_identifiers.contains(id) {
match self.function_data.resolver.get_symbol_type(
self.unifier,
&self.top_level.definitions.read(),
@ -594,22 +557,7 @@ impl<'a> Fold<()> for Inferencer<'a> {
*id,
) {
Ok(_) => {
let is_global = self.is_id_global(*id);
self.defined_identifiers.insert(
*id,
IdentifierInfo {
source: match is_global {
Some(true) => DeclarationSource::Global {
is_explicit: Some(false),
},
Some(false) => {
DeclarationSource::Global { is_explicit: None }
}
None => DeclarationSource::Local,
},
},
);
self.defined_identifiers.insert(*id);
}
Err(e) => {
return report_error(
@ -674,8 +622,8 @@ impl<'a> Inferencer<'a> {
fn infer_pattern<T>(&mut self, pattern: &ast::Expr<T>) -> Result<(), InferenceError> {
match &pattern.node {
ExprKind::Name { id, .. } => {
if !self.defined_identifiers.contains_key(id) {
self.defined_identifiers.insert(*id, IdentifierInfo::default());
if !self.defined_identifiers.contains(id) {
self.defined_identifiers.insert(*id);
}
Ok(())
}
@ -784,8 +732,8 @@ impl<'a> Inferencer<'a> {
let mut defined_identifiers = self.defined_identifiers.clone();
for arg in &args.args {
let name = &arg.node.arg;
if !defined_identifiers.contains_key(name) {
defined_identifiers.insert(*name, IdentifierInfo::default());
if !defined_identifiers.contains(name) {
defined_identifiers.insert(*name);
}
}
let fn_args: Vec<_> = args
@ -2685,22 +2633,4 @@ impl<'a> Inferencer<'a> {
self.constrain(body.custom.unwrap(), orelse.custom.unwrap(), &body.location)?;
Ok(body.custom.unwrap())
}
/// Determines whether the given `id` refers to a global symbol.
///
/// Returns `Some(true)` if `id` refers to a global variable, `Some(false)` if `id` refers to a
/// class/function, and `None` if `id` refers to a local symbol.
pub(super) fn is_id_global(&self, id: Ident) -> Option<bool> {
self.top_level
.definitions
.read()
.iter()
.map(|def| match *def.read() {
TopLevelDef::Class { name, .. } => (name, false),
TopLevelDef::Function { simple_name, .. } => (simple_name, false),
TopLevelDef::Variable { simple_name, .. } => (simple_name, true),
})
.find(|(global, _)| global == &id)
.map(|(_, has_explicit_prop)| has_explicit_prop)
}
}

View File

@ -1,19 +1,17 @@
use std::iter::zip;
use indexmap::IndexMap;
use indoc::indoc;
use parking_lot::RwLock;
use test_case::test_case;
use nac3parser::{ast::FileName, parser::parse_program};
use super::super::{magic_methods::with_fields, typedef::*};
use super::*;
use crate::{
codegen::{CodeGenContext, CodeGenerator},
codegen::CodeGenContext,
symbol_resolver::ValueEnum,
toplevel::{helper::PrimDef, DefinitionId, TopLevelDef},
typecheck::{magic_methods::with_fields, typedef::*},
};
use indexmap::IndexMap;
use indoc::indoc;
use nac3parser::ast::FileName;
use nac3parser::parser::parse_program;
use parking_lot::RwLock;
use std::iter::zip;
use test_case::test_case;
struct Resolver {
id_to_type: HashMap<StrRef, Type>,
@ -43,7 +41,6 @@ impl SymbolResolver for Resolver {
&self,
_: StrRef,
_: &mut CodeGenContext<'ctx, '_>,
_: &mut dyn CodeGenerator,
) -> Option<ValueEnum<'ctx>> {
unimplemented!()
}
@ -520,7 +517,7 @@ impl TestEnvironment {
primitives: &mut self.primitives,
virtual_checks: &mut self.virtual_checks,
calls: &mut self.calls,
defined_identifiers: HashMap::default(),
defined_identifiers: HashSet::default(),
in_handler: false,
}
}
@ -596,9 +593,8 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
println!("source:\n{source}");
let mut env = TestEnvironment::new();
let id_to_name = std::mem::take(&mut env.id_to_name);
let mut defined_identifiers: HashMap<_, _> =
env.identifier_mapping.keys().copied().map(|id| (id, IdentifierInfo::default())).collect();
defined_identifiers.insert("virtual".into(), IdentifierInfo::default());
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().copied().collect();
defined_identifiers.insert("virtual".into());
let mut inferencer = env.get_inferencer();
inferencer.defined_identifiers.clone_from(&defined_identifiers);
let statements = parse_program(source, FileName::default()).unwrap();
@ -743,9 +739,8 @@ fn test_primitive_magic_methods(source: &str, mapping: &HashMap<&str, &str>) {
println!("source:\n{source}");
let mut env = TestEnvironment::basic_test_env();
let id_to_name = std::mem::take(&mut env.id_to_name);
let mut defined_identifiers: HashMap<_, _> =
env.identifier_mapping.keys().copied().map(|id| (id, IdentifierInfo::default())).collect();
defined_identifiers.insert("virtual".into(), IdentifierInfo::default());
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().copied().collect();
defined_identifiers.insert("virtual".into());
let mut inferencer = env.get_inferencer();
inferencer.defined_identifiers.clone_from(&defined_identifiers);
let statements = parse_program(source, FileName::default()).unwrap();

View File

@ -1,28 +1,21 @@
use std::{
borrow::Cow,
cell::RefCell,
collections::{HashMap, HashSet},
fmt::{self, Display},
iter::{repeat, zip},
rc::Rc,
sync::{Arc, Mutex},
};
use super::magic_methods::{Binop, HasOpInfo};
use super::type_error::{TypeError, TypeErrorKind};
use super::unification_table::{UnificationKey, UnificationTable};
use crate::symbol_resolver::SymbolValue;
use crate::toplevel::helper::PrimDef;
use crate::toplevel::{DefinitionId, TopLevelContext, TopLevelDef};
use crate::typecheck::magic_methods::OpInfo;
use crate::typecheck::type_inferencer::PrimitiveStore;
use indexmap::IndexMap;
use itertools::{repeat_n, Itertools};
use nac3parser::ast::{Cmpop, Location, StrRef, Unaryop};
use super::{
magic_methods::{Binop, HasOpInfo},
type_error::{TypeError, TypeErrorKind},
unification_table::{UnificationKey, UnificationTable},
};
use crate::{
symbol_resolver::SymbolValue,
toplevel::{helper::PrimDef, DefinitionId, TopLevelContext, TopLevelDef},
typecheck::{magic_methods::OpInfo, type_inferencer::PrimitiveStore},
};
use std::cell::RefCell;
use std::collections::HashMap;
use std::fmt::{self, Display};
use std::iter::{repeat, zip};
use std::rc::Rc;
use std::sync::{Arc, Mutex};
use std::{borrow::Cow, collections::HashSet};
#[cfg(test)]
mod test;

View File

@ -1,12 +1,10 @@
use std::collections::HashMap;
use super::super::magic_methods::with_fields;
use super::*;
use indoc::indoc;
use itertools::Itertools;
use std::collections::HashMap;
use test_case::test_case;
use super::*;
use crate::typecheck::magic_methods::with_fields;
impl Unifier {
/// Check whether two types are equal.
fn eq(&mut self, a: Type, b: Type) -> bool {

View File

@ -21,12 +21,13 @@
clippy::wildcard_imports
)]
use std::{collections::HashMap, mem, ptr, slice, str};
use byteorder::{ByteOrder, LittleEndian};
use dwarf::*;
use elf::*;
use std::collections::HashMap;
use std::{mem, ptr, slice, str};
extern crate byteorder;
use byteorder::{ByteOrder, LittleEndian};
mod dwarf;
mod elf;

View File

@ -8,15 +8,15 @@ license = "MIT"
edition = "2021"
[build-dependencies]
lalrpop = "0.22"
lalrpop = "0.21"
[dependencies]
nac3ast = { path = "../nac3ast" }
lalrpop-util = "0.22"
lalrpop-util = "0.21"
log = "0.4"
unic-emoji-char = "0.9"
unic-ucd-ident = "0.9"
unicode_names2 = "1.3"
unicode_names2 = "1.2"
phf = { version = "0.11", features = ["macros"] }
ahash = "0.8"

View File

@ -1,10 +1,8 @@
use crate::{
ast::{Ident, Location},
error::*,
token::Tok,
};
use crate::ast::Ident;
use crate::ast::Location;
use crate::error::*;
use crate::token::Tok;
use lalrpop_util::ParseError;
use nac3ast::*;
pub fn make_config_comment(

View File

@ -1,11 +1,12 @@
//! Define internal parse error types
//! The goal is to provide a matching and a safe error API, maksing errors from LALR
use std::error::Error;
use std::fmt;
use lalrpop_util::ParseError as LalrpopError;
use crate::{ast::Location, token::Tok};
use crate::ast::Location;
use crate::token::Tok;
use std::error::Error;
use std::fmt;
/// Represents an error during lexical scanning.
#[derive(Debug, PartialEq)]

View File

@ -1,11 +1,12 @@
use std::{iter, mem, str};
use std::iter;
use std::mem;
use std::str;
use crate::ast::{Constant, ConversionFlag, Expr, ExprKind, Location};
use crate::error::{FStringError, FStringErrorType, ParseError};
use crate::parser::parse_expression;
use self::FStringErrorType::*;
use crate::{
ast::{Constant, ConversionFlag, Expr, ExprKind, Location},
error::{FStringError, FStringErrorType, ParseError},
parser::parse_expression,
};
struct FStringParser<'a> {
chars: iter::Peekable<str::Chars<'a>>,

View File

@ -1,11 +1,8 @@
use ahash::RandomState;
use std::collections::HashSet;
use ahash::RandomState;
use crate::{
ast,
error::{LexicalError, LexicalErrorType},
};
use crate::ast;
use crate::error::{LexicalError, LexicalErrorType};
pub struct ArgumentList {
pub args: Vec<ast::Expr>,

View File

@ -1,16 +1,16 @@
//! This module takes care of lexing python source text.
//!
//! This means source code is translated into separate tokens.
use std::{char, cmp::Ordering, num::IntErrorKind, str::FromStr};
use unic_emoji_char::is_emoji_presentation;
use unic_ucd_ident::{is_xid_continue, is_xid_start};
pub use super::token::Tok;
use crate::{
ast::{FileName, Location},
error::{LexicalError, LexicalErrorType},
};
use crate::ast::{FileName, Location};
use crate::error::{LexicalError, LexicalErrorType};
use std::char;
use std::cmp::Ordering;
use std::num::IntErrorKind;
use std::str::FromStr;
use unic_emoji_char::is_emoji_presentation;
use unic_ucd_ident::{is_xid_continue, is_xid_start};
#[derive(Clone, Copy, PartialEq, Debug, Default)]
struct IndentationLevel {

View File

@ -5,16 +5,14 @@
//! parse a whole program, a single statement, or a single
//! expression.
use nac3ast::Location;
use std::iter;
use nac3ast::Location;
use crate::ast::{self, FileName};
use crate::error::ParseError;
use crate::lexer;
pub use crate::mode::Mode;
use crate::{
ast::{self, FileName},
error::ParseError,
lexer, python,
};
use crate::python;
/*
* Parse python code.

View File

@ -1,8 +1,7 @@
//! Different token definitions.
//! Loosely based on token.h from CPython source:
use std::fmt::{self, Write};
use crate::ast;
use std::fmt::{self, Write};
/// Python source code can be tokenized in a sequence of these tokens.
#[derive(Clone, Debug, PartialEq)]

View File

@ -1,31 +0,0 @@
@extern
def output_int32(x: int32):
...
@extern
def output_int64(x: int64):
...
X: int32 = 0
Y = int64(1)
def f():
global X, Y
X = 1
Y = int64(2)
def run() -> int32:
global X, Y
output_int32(X)
output_int64(Y)
f()
output_int32(X)
output_int64(Y)
X = 0
Y = int64(0)
output_int32(X)
output_int64(Y)
return 0

View File

@ -1,14 +1,6 @@
use std::{
collections::{HashMap, HashSet},
sync::Arc,
};
use parking_lot::{Mutex, RwLock};
use nac3core::nac3parser::ast::{self, StrRef};
use nac3core::{
codegen::{CodeGenContext, CodeGenerator},
inkwell::{module::Linkage, values::BasicValue},
nac3parser::ast::{self, StrRef},
codegen::CodeGenContext,
symbol_resolver::{SymbolResolver, SymbolValue, ValueEnum},
toplevel::{DefinitionId, TopLevelDef},
typecheck::{
@ -16,6 +8,9 @@ use nac3core::{
typedef::{Type, Unifier},
},
};
use parking_lot::{Mutex, RwLock};
use std::collections::HashSet;
use std::{collections::HashMap, sync::Arc};
pub struct ResolverInternal {
pub id_to_type: Mutex<HashMap<StrRef, Type>>,
@ -50,51 +45,20 @@ impl SymbolResolver for Resolver {
fn get_symbol_type(
&self,
unifier: &mut Unifier,
_: &mut Unifier,
_: &[Arc<RwLock<TopLevelDef>>],
primitives: &PrimitiveStore,
_: &PrimitiveStore,
str: StrRef,
) -> Result<Type, String> {
self.0
.id_to_type
.lock()
.get(&str)
.copied()
.or_else(|| {
self.0
.module_globals
.lock()
.get(&str)
.cloned()
.map(|v| v.get_type(primitives, unifier))
})
.ok_or(format!("cannot get type of {str}"))
self.0.id_to_type.lock().get(&str).copied().ok_or(format!("cannot get type of {str}"))
}
fn get_symbol_value<'ctx>(
&self,
str: StrRef,
ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
_: StrRef,
_: &mut CodeGenContext<'ctx, '_>,
) -> Option<ValueEnum<'ctx>> {
self.0.module_globals.lock().get(&str).cloned().map(|v| {
ctx.module
.get_global(&str.to_string())
.unwrap_or_else(|| {
let ty = v.get_type(&ctx.primitives, &mut ctx.unifier);
let init_val = ctx.gen_symbol_val(generator, &v, ty);
let llvm_ty = init_val.get_type();
let global = ctx.module.add_global(llvm_ty, None, &str.to_string());
global.set_linkage(Linkage::LinkOnceAny);
global.set_initializer(&init_val);
global
})
.as_basic_value_enum()
.into()
})
unimplemented!()
}
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {

View File

@ -8,30 +8,20 @@
#![warn(clippy::pedantic)]
#![allow(clippy::too_many_lines, clippy::wildcard_imports)]
use std::{
collections::{HashMap, HashSet},
fs,
num::NonZeroUsize,
path::Path,
sync::Arc,
};
use clap::Parser;
use parking_lot::{Mutex, RwLock};
use nac3core::inkwell::{
memory_buffer::MemoryBuffer, module::Linkage, passes::PassBuilderOptions,
support::is_multithreaded, targets::*, OptimizationLevel,
};
use nac3core::nac3parser::{
ast::{Constant, Expr, ExprKind, StmtKind, StrRef},
parser,
};
use nac3core::{
codegen::{
concrete_type::ConcreteTypeStore, irrt::load_irrt, CodeGenLLVMOptions,
CodeGenTargetMachineOptions, CodeGenTask, DefaultCodeGenerator, WithCall, WorkerRegistry,
},
inkwell::{
memory_buffer::MemoryBuffer, module::Linkage, passes::PassBuilderOptions,
support::is_multithreaded, targets::*, OptimizationLevel,
},
nac3parser::{
ast::{Constant, Expr, ExprKind, StmtKind, StrRef},
parser,
},
symbol_resolver::SymbolResolver,
toplevel::{
composer::{ComposerConfig, TopLevelComposer},
@ -44,6 +34,10 @@ use nac3core::{
typedef::{FunSignature, Type, Unifier, VarMap},
},
};
use parking_lot::{Mutex, RwLock};
use std::collections::HashSet;
use std::num::NonZeroUsize;
use std::{collections::HashMap, fs, path::Path, sync::Arc};
mod basic_symbol_resolver;
use basic_symbol_resolver::*;
@ -174,49 +168,46 @@ fn handle_typevar_definition(
fn handle_assignment_pattern(
targets: &[Expr],
value: &Expr,
resolver: Arc<dyn SymbolResolver + Send + Sync>,
resolver: &(dyn SymbolResolver + Send + Sync),
internal_resolver: &ResolverInternal,
composer: &mut TopLevelComposer,
def_list: &[Arc<RwLock<TopLevelDef>>],
unifier: &mut Unifier,
primitives: &PrimitiveStore,
) -> Result<(), String> {
if targets.len() == 1 {
let target = &targets[0];
match &target.node {
match &targets[0].node {
ExprKind::Name { id, .. } => {
let def_list = composer.extract_def_list();
let unifier = &mut composer.unifier;
let primitives = &composer.primitives_ty;
if let Ok(var) =
handle_typevar_definition(value, &*resolver, &def_list, unifier, primitives)
handle_typevar_definition(value, resolver, def_list, unifier, primitives)
{
internal_resolver.add_id_type(*id, var);
Ok(())
} else if let Ok(val) = parse_parameter_default_value(value, &*resolver) {
} else if let Ok(val) = parse_parameter_default_value(value, resolver) {
internal_resolver.add_module_global(*id, val);
let (name, def_id, _) = composer
.register_top_level_var(
*id,
None,
Some(resolver.clone()),
"__main__",
target.location,
)
.unwrap();
internal_resolver.add_id_def(name, def_id);
Ok(())
} else {
Err(format!("fails to evaluate this expression `{:?}` as a constant or generic parameter at {}",
target.node,
target.location,
targets[0].node,
targets[0].location,
))
}
}
ExprKind::List { elts, .. } | ExprKind::Tuple { elts, .. } => {
handle_assignment_pattern(elts, value, resolver, internal_resolver, composer)?;
handle_assignment_pattern(
elts,
value,
resolver,
internal_resolver,
def_list,
unifier,
primitives,
)?;
Ok(())
}
_ => Err(format!("assignment to {target:?} is not supported at {}", target.location)),
_ => Err(format!(
"assignment to {:?} is not supported at {}",
targets[0], targets[0].location
)),
}
} else {
match &value.node {
@ -226,9 +217,11 @@ fn handle_assignment_pattern(
handle_assignment_pattern(
std::slice::from_ref(tar),
val,
resolver.clone(),
resolver,
internal_resolver,
composer,
def_list,
unifier,
primitives,
)?;
}
Ok(())
@ -246,39 +239,6 @@ fn handle_assignment_pattern(
}
}
fn handle_global_var(
target: &Expr,
value: Option<&Expr>,
resolver: &Arc<dyn SymbolResolver + Send + Sync>,
internal_resolver: &ResolverInternal,
composer: &mut TopLevelComposer,
) -> Result<(), String> {
let ExprKind::Name { id, .. } = target.node else {
return Err(format!(
"global variable declaration must be an identifier (at {})",
target.location,
));
};
let Some(value) = value else {
return Err(format!("global variable `{id}` must be initialized in its definition"));
};
if let Ok(val) = parse_parameter_default_value(value, &**resolver) {
internal_resolver.add_module_global(id, val);
let (name, def_id, _) = composer
.register_top_level_var(id, None, Some(resolver.clone()), "__main__", target.location)
.unwrap();
internal_resolver.add_id_def(name, def_id);
Ok(())
} else {
Err(format!(
"failed to evaluate this expression `{:?}` as a constant at {}",
target.node, target.location,
))
}
}
fn main() {
let cli = CommandLineArgs::parse();
let CommandLineArgs { file_name, threads, opt_level, emit_llvm, triple, mcpu, target_features } =
@ -331,7 +291,8 @@ fn main() {
let program = match fs::read_to_string(file_name.clone()) {
Ok(program) => program,
Err(err) => {
panic!("Cannot open input file: {err}");
println!("Cannot open input file: {err}");
return;
}
};
@ -361,29 +322,22 @@ fn main() {
for stmt in parser_result {
match &stmt.node {
StmtKind::Assign { targets, value, .. } => {
let def_list = composer.extract_def_list();
let unifier = &mut composer.unifier;
let primitives = &composer.primitives_ty;
if let Err(err) = handle_assignment_pattern(
targets,
value,
resolver.clone(),
resolver.as_ref(),
internal_resolver.as_ref(),
&mut composer,
&def_list,
unifier,
primitives,
) {
panic!("{err}");
eprintln!("{err}");
return;
}
}
StmtKind::AnnAssign { target, value, .. } => {
if let Err(err) = handle_global_var(
target,
value.as_ref().map(Box::as_ref),
&resolver,
internal_resolver.as_ref(),
&mut composer,
) {
panic!("{err}");
}
}
// allow (and ignore) "from __future__ import annotations"
StmtKind::ImportFrom { module, names, .. }
if module == &Some("__future__".into())

View File

@ -10,7 +10,7 @@ curl -L https://repo.msys2.org/msys/x86_64/pacman-mirrors-20240523-1-any.pkg.tar
curl -L https://raw.githubusercontent.com/msys2/MSYS2-packages/master/pacman/pacman.conf | sed "s|SigLevel = Required|SigLevel = Never|g" | sed "s|/etc/pacman.d|$MSYS2DIR/etc/pacman.d|g" > $MSYS2DIR/etc/pacman.conf
fakeroot pacman --root $MSYS2DIR --config $MSYS2DIR/etc/pacman.conf -Syy
pacman --root $MSYS2DIR --config $MSYS2DIR/etc/pacman.conf --cachedir $MSYS2DIR/msys/cache -Sp mingw-w64-clang-x86_64-rust mingw-w64-clang-x86_64-cmake mingw-w64-clang-x86_64-ninja mingw-w64-clang-x86_64-python-numpy mingw-w64-clang-x86_64-python-setuptools > $MSYS2DIR/packages.txt
pacman --root $MSYS2DIR --config $MSYS2DIR/etc/pacman.conf --cachedir $MSYS2DIR/msys/cache -Sp mingw-w64-clang-x86_64-rust mingw-w64-clang-x86_64-cmake mingw-w64-clang-x86_64-ninja mingw-w64-clang-x86_64-python3.12 mingw-w64-clang-x86_64-python-numpy mingw-w64-clang-x86_64-python-setuptools > $MSYS2DIR/packages.txt
echo "{ pkgs } : [" > msys2_packages.nix
while read package; do