M-Labs/nac3
M-Labs/nac3
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standalone: Apply clippy pedantic changes

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This commit is contained in:
David Mak 2023-12-11 14:41:58 +08:00
parent 02933753ca
commit ddfb532b80
2 changed files with 30 additions and 31 deletions
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4
nac3standalone/src/basic_symbol_resolver.rs
View File

@ -50,7 +50,7 @@ impl SymbolResolver for Resolver {
_: &PrimitiveStore, _: &PrimitiveStore,
str: StrRef, str: StrRef,
) -> Result<Type, String> { ) -> Result<Type, String> {
self.0.id_to_type.lock().get(&str).cloned().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>( fn get_symbol_value<'ctx>(
@ -62,7 +62,7 @@ impl SymbolResolver for Resolver {
} }
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, String> { fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, String> {
self.0.id_to_def.lock().get(&id).cloned().ok_or_else(|| "Undefined identifier".to_string()) self.0.id_to_def.lock().get(&id).copied().ok_or_else(|| "Undefined identifier".to_string())
} }
fn get_string_id(&self, s: &str) -> i32 { fn get_string_id(&self, s: &str) -> i32 {

57
nac3standalone/src/main.rs
View File

@ -31,6 +31,7 @@ use nac3parser::{
mod basic_symbol_resolver; mod basic_symbol_resolver;
use basic_symbol_resolver::*; use basic_symbol_resolver::*;
use nac3core::toplevel::composer::ComposerConfig;
/// Command-line argument parser definition. /// Command-line argument parser definition.
#[derive(Parser)] #[derive(Parser)]
@ -76,8 +77,7 @@ fn handle_typevar_definition(
) -> Result<Type, String> { ) -> Result<Type, String> {
let ExprKind::Call { func, args, .. } = &var.node else { let ExprKind::Call { func, args, .. } = &var.node else {
return Err(format!( return Err(format!(
"expression {:?} cannot be handled as a generic parameter in global scope", "expression {var:?} cannot be handled as a generic parameter in global scope"
var
)) ))
}; };
@ -98,7 +98,7 @@ fn handle_typevar_definition(
unifier, unifier,
primitives, primitives,
x, x,
Default::default(), HashMap::default(),
None, None,
)?; )?;
get_type_from_type_annotation_kinds( get_type_from_type_annotation_kinds(
@ -109,7 +109,7 @@ fn handle_typevar_definition(
let loc = func.location; let loc = func.location;
if constraints.len() == 1 { if constraints.len() == 1 {
return Err(format!("A single constraint is not allowed (at {})", loc)) return Err(format!("A single constraint is not allowed (at {loc})"))
} }
Ok(unifier.get_fresh_var_with_range(&constraints, Some(generic_name), Some(loc)).0) Ok(unifier.get_fresh_var_with_range(&constraints, Some(generic_name), Some(loc)).0)
@ -134,7 +134,7 @@ fn handle_typevar_definition(
unifier, unifier,
primitives, primitives,
&args[1], &args[1],
Default::default(), HashMap::default(),
None, None,
)?; )?;
let constraint = get_type_from_type_annotation_kinds( let constraint = get_type_from_type_annotation_kinds(
@ -146,8 +146,7 @@ fn handle_typevar_definition(
} }
_ => Err(format!( _ => Err(format!(
"expression {:?} cannot be handled as a generic parameter in global scope", "expression {var:?} cannot be handled as a generic parameter in global scope"
var
)) ))
} }
} }
@ -205,14 +204,7 @@ fn handle_assignment_pattern(
} else { } else {
match &value.node { match &value.node {
ExprKind::List { elts, .. } | ExprKind::Tuple { elts, .. } => { ExprKind::List { elts, .. } | ExprKind::Tuple { elts, .. } => {
if elts.len() != targets.len() { if elts.len() == targets.len() {
Err(format!(
"number of elements to unpack does not match (expect {}, found {}) at {}",
targets.len(),
elts.len(),
value.location
))
} else {
for (tar, val) in targets.iter().zip(elts) { for (tar, val) in targets.iter().zip(elts) {
handle_assignment_pattern( handle_assignment_pattern(
std::slice::from_ref(tar), std::slice::from_ref(tar),
@ -225,6 +217,13 @@ fn handle_assignment_pattern(
)?; )?;
} }
Ok(()) Ok(())
} else {
Err(format!(
"number of elements to unpack does not match (expect {}, found {}) at {}",
targets.len(),
elts.len(),
value.location
))
} }
} }
_ => Err(format!( _ => Err(format!(
@ -265,7 +264,7 @@ fn main() {
} }
} else { } else {
if threads != 1 { if threads != 1 {
println!("Warning: Number of threads specified in command-line but multithreading is disabled in LLVM at build time! Defaulting to single-threaded compilation") println!("Warning: Number of threads specified in command-line but multithreading is disabled in LLVM at build time! Defaulting to single-threaded compilation");
} }
1 1
}; };
@ -280,28 +279,28 @@ fn main() {
let program = match fs::read_to_string(file_name.clone()) { let program = match fs::read_to_string(file_name.clone()) {
Ok(program) => program, Ok(program) => program,
Err(err) => { Err(err) => {
println!("Cannot open input file: {}", err); println!("Cannot open input file: {err}");
return; return;
} }
}; };
let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0; let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0;
let (mut composer, builtins_def, builtins_ty) = let (mut composer, builtins_def, builtins_ty) =
TopLevelComposer::new(vec![], Default::default()); TopLevelComposer::new(vec![], ComposerConfig::default());
let internal_resolver: Arc<ResolverInternal> = ResolverInternal { let internal_resolver: Arc<ResolverInternal> = ResolverInternal {
id_to_type: builtins_ty.into(), id_to_type: builtins_ty.into(),
id_to_def: builtins_def.into(), id_to_def: builtins_def.into(),
class_names: Default::default(), class_names: Mutex::default(),
module_globals: Default::default(), module_globals: Mutex::default(),
str_store: Default::default(), str_store: Mutex::default(),
}.into(); }.into();
let resolver = let resolver =
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>; Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
let parser_result = parser::parse_program(&program, file_name.into()).unwrap(); let parser_result = parser::parse_program(&program, file_name.into()).unwrap();
for stmt in parser_result.into_iter() { for stmt in parser_result {
match &stmt.node { match &stmt.node {
StmtKind::Assign { targets, value, .. } => { StmtKind::Assign { targets, value, .. } => {
let def_list = composer.extract_def_list(); let def_list = composer.extract_def_list();
@ -316,7 +315,7 @@ fn main() {
unifier, unifier,
primitives, primitives,
) { ) {
eprintln!("{}", err); eprintln!("{err}");
return; return;
} }
}, },
@ -325,7 +324,7 @@ fn main() {
if module == &Some("__future__".into()) && names.len() == 1 && names[0].name == "annotations".into() => (), if module == &Some("__future__".into()) && names.len() == 1 && names[0].name == "annotations".into() => (),
_ => { _ => {
let (name, def_id, ty) = let (name, def_id, ty) =
composer.register_top_level(stmt, Some(resolver.clone()), "__main__".into(), true).unwrap(); composer.register_top_level(stmt, Some(resolver.clone()), "__main__", true).unwrap();
internal_resolver.add_id_def(name, def_id); internal_resolver.add_id_def(name, def_id);
if let Some(ty) = ty { if let Some(ty) = ty {
internal_resolver.add_id_type(name, ty); internal_resolver.add_id_type(name, ty);
@ -352,7 +351,7 @@ fn main() {
.0] .0]
.write(); .write();
if let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } = &mut *instance { if let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } = &mut *instance {
instance_to_symbol.insert("".to_string(), "run".to_string()); instance_to_symbol.insert(String::new(), "run".to_string());
instance_to_stmt[""].clone() instance_to_stmt[""].clone()
} else { } else {
unreachable!() unreachable!()
@ -371,7 +370,7 @@ fn main() {
}; };
let task = CodeGenTask { let task = CodeGenTask {
subst: Default::default(), subst: Vec::default(),
symbol_name: "run".to_string(), symbol_name: "run".to_string(),
body: instance.body, body: instance.body,
signature, signature,
@ -382,7 +381,7 @@ fn main() {
id: 0, id: 0,
}; };
let membuffers: Arc<Mutex<Vec<Vec<u8>>>> = Default::default(); let membuffers: Arc<Mutex<Vec<Vec<u8>>>> = Arc::default();
let membuffer = membuffers.clone(); let membuffer = membuffers.clone();
let f = Arc::new(WithCall::new(Box::new(move |module| { let f = Arc::new(WithCall::new(Box::new(move |module| {
@ -391,7 +390,7 @@ fn main() {
membuffer.lock().push(buffer); membuffer.lock().push(buffer);
}))); })));
let threads = (0..threads) let threads = (0..threads)
.map(|i| Box::new(DefaultCodeGenerator::new(format!("module{}", i), 64))) .map(|i| Box::new(DefaultCodeGenerator::new(format!("module{i}"), 64)))
.collect(); .collect();
let (registry, handles) = WorkerRegistry::create_workers(threads, top_level, &llvm_options, &f); let (registry, handles) = WorkerRegistry::create_workers(threads, top_level, &llvm_options, &f);
registry.add_task(task); registry.add_task(task);
@ -412,7 +411,7 @@ fn main() {
.unwrap(); .unwrap();
if emit_llvm { if emit_llvm {
other.write_bitcode_to_path(Path::new(&format!("module{}.bc", idx))); other.write_bitcode_to_path(Path::new(&format!("module{idx}.bc")));
} }
main.link_in_module(other).unwrap(); main.link_in_module(other).unwrap();