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nac3core/toplevel: make test less fragile 

test results should not depend on internal states if possible
escape-analysis
pca006132 2021-11-05 20:28:21 +08:00
parent afb94dd299
commit 8dbb4ad58a
10 changed files with 82 additions and 81 deletions
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27
nac3core/src/toplevel/helper.rs
View File

@ -1,48 +1,41 @@
use super::*;
impl TopLevelDef {
pub fn to_string<F, G>(
pub fn to_string(
&self,
unifier: &mut Unifier,
obj_to_name: &mut F,
var_to_name: &mut G,
) -> String
where
F: FnMut(usize) -> String,
G: FnMut(u32) -> String,
{
match self {
TopLevelDef::Class {
name, ancestors, fields, methods, object_id, type_vars, ..
name, ancestors, fields, methods, type_vars, ..
} => {
let fields_str = fields
.iter()
.map(|(n, ty)| {
(n.to_string(), unifier.stringify(*ty, obj_to_name, var_to_name))
(n.to_string(), unifier.default_stringify(*ty))
})
.collect_vec();
let methods_str = methods
.iter()
.map(|(n, ty, id)| {
(n.to_string(), unifier.stringify(*ty, obj_to_name, var_to_name), *id)
(n.to_string(), unifier.default_stringify(*ty), *id)
})
.collect_vec();
format!(
"Class {{\nname: {:?},\ndef_id: {:?},\nancestors: {:?},\nfields: {:?},\nmethods: {:?},\ntype_vars: {:?}\n}}",
"Class {{\nname: {:?},\nancestors: {:?},\nfields: {:?},\nmethods: {:?},\ntype_vars: {:?}\n}}",
name,
object_id,
ancestors,
fields_str,
methods_str,
type_vars,
ancestors.iter().map(|ancestor| ancestor.stringify(unifier)).collect_vec(),
fields_str.iter().map(|(a, _)| a).collect_vec(),
methods_str.iter().map(|(a, b, _)| (a, b)).collect_vec(),
type_vars.iter().map(|id| unifier.default_stringify(*id)).collect_vec(),
)
}
TopLevelDef::Function { name, signature, var_id, .. } => format!(
"Function {{\nname: {:?},\nsig: {:?},\nvar_id: {:?}\n}}",
name,
unifier.stringify(*signature, obj_to_name, var_to_name),
unifier.default_stringify(*signature),
{
// preserve the order for debug output and test
let mut r = var_id.clone();

12
nac3core/src/toplevel/snapshots/nac3core__toplevel__test__test_analyze__generic_class.snap
View File

@ -4,10 +4,10 @@ expression: res_vec
---
[
"14: Class {\nname: \"Generic_A\",\ndef_id: DefinitionId(14),\nancestors: [CustomClassKind { id: DefinitionId(14), params: [TypeVarKind(UnificationKey(111))] }, CustomClassKind { id: DefinitionId(17), params: [] }],\nfields: [(\"aa\", \"class3\"), (\"a\", \"class1\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(15)), (\"foo\", \"fn[[b=tvar3], class4]\", DefinitionId(19)), (\"fun\", \"fn[[a=class0], tvar4]\", DefinitionId(16))],\ntype_vars: [UnificationKey(111)]\n}\n",
"15: Function {\nname: \"Generic_A.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: [4]\n}\n",
"16: Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a=class0], tvar4]\",\nvar_id: [4]\n}\n",
"17: Class {\nname: \"B\",\ndef_id: DefinitionId(17),\nancestors: [CustomClassKind { id: DefinitionId(17), params: [] }],\nfields: [(\"aa\", \"class3\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(18)), (\"foo\", \"fn[[b=tvar3], class4]\", DefinitionId(19))],\ntype_vars: []\n}\n",
"18: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"19: Function {\nname: \"B.foo\",\nsig: \"fn[[b=tvar3], class4]\",\nvar_id: [3]\n}\n",
"Class {\nname: \"Generic_A\",\nancestors: [\"{class: Generic_A, params: [\\\"var4\\\"]}\", \"{class: B, params: []}\"],\nfields: [\"aa\", \"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"foo\", \"fn[[b=var3], none]\"), (\"fun\", \"fn[[a=int32], var4]\")],\ntype_vars: [\"var4\"]\n}\n",
"Function {\nname: \"Generic_A.__init__\",\nsig: \"fn[[], none]\",\nvar_id: [4]\n}\n",
"Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a=int32], var4]\",\nvar_id: [4]\n}\n",
"Class {\nname: \"B\",\nancestors: [\"{class: B, params: []}\"],\nfields: [\"aa\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"foo\", \"fn[[b=var3], none]\")],\ntype_vars: []\n}\n",
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
"Function {\nname: \"B.foo\",\nsig: \"fn[[b=var3], none]\",\nvar_id: [3]\n}\n",
]

18
nac3core/src/toplevel/snapshots/nac3core__toplevel__test__test_analyze__inheritance_override.snap
View File

@ -4,13 +4,13 @@ expression: res_vec
---
[
"14: Class {\nname: \"A\",\ndef_id: DefinitionId(14),\nancestors: [CustomClassKind { id: DefinitionId(14), params: [TypeVarKind(UnificationKey(110))] }],\nfields: [(\"a\", \"class0\"), (\"b\", \"tvar3\"), (\"c\", \"class14[3->class1]\")],\nmethods: [(\"__init__\", \"fn[[t=tvar3], class4]\", DefinitionId(15)), (\"fun\", \"fn[[a=class0, b=tvar3], list[virtual[class18[4->class3]]]]\", DefinitionId(16)), (\"foo\", \"fn[[c=class21], class4]\", DefinitionId(17))],\ntype_vars: [UnificationKey(110)]\n}\n",
"15: Function {\nname: \"A.__init__\",\nsig: \"fn[[t=tvar3], class4]\",\nvar_id: [3]\n}\n",
"16: Function {\nname: \"A.fun\",\nsig: \"fn[[a=class0, b=tvar3], list[virtual[class18[4->class3]]]]\",\nvar_id: [3]\n}\n",
"17: Function {\nname: \"A.foo\",\nsig: \"fn[[c=class21], class4]\",\nvar_id: [3]\n}\n",
"18: Class {\nname: \"B\",\ndef_id: DefinitionId(18),\nancestors: [CustomClassKind { id: DefinitionId(18), params: [TypeVarKind(UnificationKey(111))] }, CustomClassKind { id: DefinitionId(14), params: [PrimitiveKind(UnificationKey(2))] }],\nfields: [(\"a\", \"class0\"), (\"b\", \"tvar3\"), (\"c\", \"class14[3->class1]\"), (\"d\", \"class21\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(19)), (\"fun\", \"fn[[a=class0, b=tvar3], list[virtual[class18[4->class3]]]]\", DefinitionId(20)), (\"foo\", \"fn[[c=class21], class4]\", DefinitionId(17))],\ntype_vars: [UnificationKey(111)]\n}\n",
"19: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: [4]\n}\n",
"20: Function {\nname: \"B.fun\",\nsig: \"fn[[a=class0, b=tvar3], list[virtual[class18[4->class3]]]]\",\nvar_id: [3, 4]\n}\n",
"21: Class {\nname: \"C\",\ndef_id: DefinitionId(21),\nancestors: [CustomClassKind { id: DefinitionId(21), params: [] }, CustomClassKind { id: DefinitionId(18), params: [PrimitiveKind(UnificationKey(3))] }, CustomClassKind { id: DefinitionId(14), params: [PrimitiveKind(UnificationKey(2))] }],\nfields: [(\"a\", \"class0\"), (\"b\", \"tvar3\"), (\"c\", \"class14[3->class1]\"), (\"d\", \"class21\"), (\"e\", \"class1\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(22)), (\"fun\", \"fn[[a=class0, b=tvar3], list[virtual[class18[4->class3]]]]\", DefinitionId(20)), (\"foo\", \"fn[[c=class21], class4]\", DefinitionId(17))],\ntype_vars: []\n}\n",
"22: Function {\nname: \"C.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"Class {\nname: \"A\",\nancestors: [\"{class: A, params: [\\\"var3\\\"]}\"],\nfields: [\"a\", \"b\", \"c\"],\nmethods: [(\"__init__\", \"fn[[t=var3], none]\"), (\"fun\", \"fn[[a=int32, b=var3], list[virtual[B[4->bool]]]]\"), (\"foo\", \"fn[[c=C], none]\")],\ntype_vars: [\"var3\"]\n}\n",
"Function {\nname: \"A.__init__\",\nsig: \"fn[[t=var3], none]\",\nvar_id: [3]\n}\n",
"Function {\nname: \"A.fun\",\nsig: \"fn[[a=int32, b=var3], list[virtual[B[4->bool]]]]\",\nvar_id: [3]\n}\n",
"Function {\nname: \"A.foo\",\nsig: \"fn[[c=C], none]\",\nvar_id: [3]\n}\n",
"Class {\nname: \"B\",\nancestors: [\"{class: B, params: [\\\"var4\\\"]}\", \"{class: A, params: [\\\"float\\\"]}\"],\nfields: [\"a\", \"b\", \"c\", \"d\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a=int32, b=var3], list[virtual[B[4->bool]]]]\"), (\"foo\", \"fn[[c=C], none]\")],\ntype_vars: [\"var4\"]\n}\n",
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: [4]\n}\n",
"Function {\nname: \"B.fun\",\nsig: \"fn[[a=int32, b=var3], list[virtual[B[4->bool]]]]\",\nvar_id: [3, 4]\n}\n",
"Class {\nname: \"C\",\nancestors: [\"{class: C, params: []}\", \"{class: B, params: [\\\"bool\\\"]}\", \"{class: A, params: [\\\"float\\\"]}\"],\nfields: [\"a\", \"b\", \"c\", \"d\", \"e\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a=int32, b=var3], list[virtual[B[4->bool]]]]\"), (\"foo\", \"fn[[c=C], none]\")],\ntype_vars: []\n}\n",
"Function {\nname: \"C.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
]

14
nac3core/src/toplevel/snapshots/nac3core__toplevel__test__test_analyze__list_tuple_generic.snap
View File

@ -4,11 +4,11 @@ expression: res_vec
---
[
"14: Function {\nname: \"foo\",\nsig: \"fn[[a=list[class0], b=tuple[tvar3, class2]], class15[3->class19, 4->class3]]\",\nvar_id: [3]\n}\n",
"15: Class {\nname: \"A\",\ndef_id: DefinitionId(15),\nancestors: [CustomClassKind { id: DefinitionId(15), params: [TypeVarKind(UnificationKey(110)), TypeVarKind(UnificationKey(111))] }],\nfields: [(\"a\", \"tvar3\"), (\"b\", \"tvar4\")],\nmethods: [(\"__init__\", \"fn[[v=tvar4], class4]\", DefinitionId(16)), (\"fun\", \"fn[[a=tvar3], tvar4]\", DefinitionId(17))],\ntype_vars: [UnificationKey(110), UnificationKey(111)]\n}\n",
"16: Function {\nname: \"A.__init__\",\nsig: \"fn[[v=tvar4], class4]\",\nvar_id: [3, 4]\n}\n",
"17: Function {\nname: \"A.fun\",\nsig: \"fn[[a=tvar3], tvar4]\",\nvar_id: [3, 4]\n}\n",
"18: Function {\nname: \"gfun\",\nsig: \"fn[[a=class15[3->list[class2], 4->class0]], class4]\",\nvar_id: []\n}\n",
"19: Class {\nname: \"B\",\ndef_id: DefinitionId(19),\nancestors: [CustomClassKind { id: DefinitionId(19), params: [] }],\nfields: [],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(20))],\ntype_vars: []\n}\n",
"20: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"Function {\nname: \"foo\",\nsig: \"fn[[a=list[int32], b=tuple[var3, float]], A[3->B, 4->bool]]\",\nvar_id: [3]\n}\n",
"Class {\nname: \"A\",\nancestors: [\"{class: A, params: [\\\"var3\\\", \\\"var4\\\"]}\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[v=var4], none]\"), (\"fun\", \"fn[[a=var3], var4]\")],\ntype_vars: [\"var3\", \"var4\"]\n}\n",
"Function {\nname: \"A.__init__\",\nsig: \"fn[[v=var4], none]\",\nvar_id: [3, 4]\n}\n",
"Function {\nname: \"A.fun\",\nsig: \"fn[[a=var3], var4]\",\nvar_id: [3, 4]\n}\n",
"Function {\nname: \"gfun\",\nsig: \"fn[[a=A[3->list[float], 4->int32]], none]\",\nvar_id: []\n}\n",
"Class {\nname: \"B\",\nancestors: [\"{class: B, params: []}\"],\nfields: [],\nmethods: [(\"__init__\", \"fn[[], none]\")],\ntype_vars: []\n}\n",
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
]

14
nac3core/src/toplevel/snapshots/nac3core__toplevel__test__test_analyze__self1.snap
View File

@ -4,11 +4,11 @@ expression: res_vec
---
[
"14: Class {\nname: \"A\",\ndef_id: DefinitionId(14),\nancestors: [CustomClassKind { id: DefinitionId(14), params: [TypeVarKind(UnificationKey(110)), TypeVarKind(UnificationKey(111))] }],\nfields: [(\"a\", \"class14[3->class2, 4->class3]\"), (\"b\", \"class17\")],\nmethods: [(\"__init__\", \"fn[[a=class14[3->class2, 4->class3], b=class17], class4]\", DefinitionId(15)), (\"fun\", \"fn[[a=class14[3->class2, 4->class3]], class14[3->class3, 4->class0]]\", DefinitionId(16))],\ntype_vars: [UnificationKey(110), UnificationKey(111)]\n}\n",
"15: Function {\nname: \"A.__init__\",\nsig: \"fn[[a=class14[3->class2, 4->class3], b=class17], class4]\",\nvar_id: [3, 4]\n}\n",
"16: Function {\nname: \"A.fun\",\nsig: \"fn[[a=class14[3->class2, 4->class3]], class14[3->class3, 4->class0]]\",\nvar_id: [3, 4]\n}\n",
"17: Class {\nname: \"B\",\ndef_id: DefinitionId(17),\nancestors: [CustomClassKind { id: DefinitionId(17), params: [] }, CustomClassKind { id: DefinitionId(14), params: [PrimitiveKind(UnificationKey(1)), PrimitiveKind(UnificationKey(3))] }],\nfields: [(\"a\", \"class14[3->class2, 4->class3]\"), (\"b\", \"class17\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(18)), (\"fun\", \"fn[[a=class14[3->class2, 4->class3]], class14[3->class3, 4->class0]]\", DefinitionId(16)), (\"foo\", \"fn[[b=class17], class17]\", DefinitionId(19)), (\"bar\", \"fn[[a=class14[3->list[class17], 4->class0]], tuple[class14[3->virtual[class14[3->class17, 4->class0]], 4->class3], class17]]\", DefinitionId(20))],\ntype_vars: []\n}\n",
"18: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"19: Function {\nname: \"B.foo\",\nsig: \"fn[[b=class17], class17]\",\nvar_id: []\n}\n",
"20: Function {\nname: \"B.bar\",\nsig: \"fn[[a=class14[3->list[class17], 4->class0]], tuple[class14[3->virtual[class14[3->class17, 4->class0]], 4->class3], class17]]\",\nvar_id: []\n}\n",
"Class {\nname: \"A\",\nancestors: [\"{class: A, params: [\\\"var3\\\", \\\"var4\\\"]}\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[a=A[3->float, 4->bool], b=B], none]\"), (\"fun\", \"fn[[a=A[3->float, 4->bool]], A[3->bool, 4->int32]]\")],\ntype_vars: [\"var3\", \"var4\"]\n}\n",
"Function {\nname: \"A.__init__\",\nsig: \"fn[[a=A[3->float, 4->bool], b=B], none]\",\nvar_id: [3, 4]\n}\n",
"Function {\nname: \"A.fun\",\nsig: \"fn[[a=A[3->float, 4->bool]], A[3->bool, 4->int32]]\",\nvar_id: [3, 4]\n}\n",
"Class {\nname: \"B\",\nancestors: [\"{class: B, params: []}\", \"{class: A, params: [\\\"int64\\\", \\\"bool\\\"]}\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a=A[3->float, 4->bool]], A[3->bool, 4->int32]]\"), (\"foo\", \"fn[[b=B], B]\"), (\"bar\", \"fn[[a=A[3->list[B], 4->int32]], tuple[A[3->virtual[A[3->B, 4->int32]], 4->bool], B]]\")],\ntype_vars: []\n}\n",
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
"Function {\nname: \"B.foo\",\nsig: \"fn[[b=B], B]\",\nvar_id: []\n}\n",
"Function {\nname: \"B.bar\",\nsig: \"fn[[a=A[3->list[B], 4->int32]], tuple[A[3->virtual[A[3->B, 4->int32]], 4->bool], B]]\",\nvar_id: []\n}\n",
]

22
nac3core/src/toplevel/snapshots/nac3core__toplevel__test__test_analyze__simple_class_compose.snap
View File

@ -4,15 +4,15 @@ expression: res_vec
---
[
"14: Class {\nname: \"A\",\ndef_id: DefinitionId(14),\nancestors: [CustomClassKind { id: DefinitionId(14), params: [] }],\nfields: [(\"a\", \"class0\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(15)), (\"fun\", \"fn[[b=class18], class4]\", DefinitionId(16)), (\"foo\", \"fn[[a=tvar3, b=tvar4], class4]\", DefinitionId(17))],\ntype_vars: []\n}\n",
"15: Function {\nname: \"A.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"16: Function {\nname: \"A.fun\",\nsig: \"fn[[b=class18], class4]\",\nvar_id: []\n}\n",
"17: Function {\nname: \"A.foo\",\nsig: \"fn[[a=tvar3, b=tvar4], class4]\",\nvar_id: [3, 4]\n}\n",
"18: Class {\nname: \"B\",\ndef_id: DefinitionId(18),\nancestors: [CustomClassKind { id: DefinitionId(18), params: [] }, CustomClassKind { id: DefinitionId(20), params: [] }, CustomClassKind { id: DefinitionId(14), params: [] }],\nfields: [(\"a\", \"class0\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(19)), (\"fun\", \"fn[[b=class18], class4]\", DefinitionId(22)), (\"foo\", \"fn[[a=tvar3, b=tvar4], class4]\", DefinitionId(17))],\ntype_vars: []\n}\n",
"19: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"20: Class {\nname: \"C\",\ndef_id: DefinitionId(20),\nancestors: [CustomClassKind { id: DefinitionId(20), params: [] }, CustomClassKind { id: DefinitionId(14), params: [] }],\nfields: [(\"a\", \"class0\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(21)), (\"fun\", \"fn[[b=class18], class4]\", DefinitionId(22)), (\"foo\", \"fn[[a=tvar3, b=tvar4], class4]\", DefinitionId(17))],\ntype_vars: []\n}\n",
"21: Function {\nname: \"C.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"22: Function {\nname: \"C.fun\",\nsig: \"fn[[b=class18], class4]\",\nvar_id: []\n}\n",
"23: Function {\nname: \"foo\",\nsig: \"fn[[a=class14], class4]\",\nvar_id: []\n}\n",
"24: Function {\nname: \"ff\",\nsig: \"fn[[a=tvar3], tvar4]\",\nvar_id: [3, 4]\n}\n",
"Class {\nname: \"A\",\nancestors: [\"{class: A, params: []}\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b=B], none]\"), (\"foo\", \"fn[[a=var3, b=var4], none]\")],\ntype_vars: []\n}\n",
"Function {\nname: \"A.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
"Function {\nname: \"A.fun\",\nsig: \"fn[[b=B], none]\",\nvar_id: []\n}\n",
"Function {\nname: \"A.foo\",\nsig: \"fn[[a=var3, b=var4], none]\",\nvar_id: [3, 4]\n}\n",
"Class {\nname: \"B\",\nancestors: [\"{class: B, params: []}\", \"{class: C, params: []}\", \"{class: A, params: []}\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b=B], none]\"), (\"foo\", \"fn[[a=var3, b=var4], none]\")],\ntype_vars: []\n}\n",
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
"Class {\nname: \"C\",\nancestors: [\"{class: C, params: []}\", \"{class: A, params: []}\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b=B], none]\"), (\"foo\", \"fn[[a=var3, b=var4], none]\")],\ntype_vars: []\n}\n",
"Function {\nname: \"C.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
"Function {\nname: \"C.fun\",\nsig: \"fn[[b=B], none]\",\nvar_id: []\n}\n",
"Function {\nname: \"foo\",\nsig: \"fn[[a=A], none]\",\nvar_id: []\n}\n",
"Function {\nname: \"ff\",\nsig: \"fn[[a=var3], var4]\",\nvar_id: [3, 4]\n}\n",
]

2
nac3core/src/toplevel/snapshots/nac3core__toplevel__test__test_analyze__simple_pass_in_class.snap
View File

@ -4,5 +4,5 @@ expression: res_vec
---
[
"14: Class {\nname: \"A\",\ndef_id: DefinitionId(14),\nancestors: [CustomClassKind { id: DefinitionId(14), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}\n",
"Class {\nname: \"A\",\nancestors: [\"{class: A, params: []}\"],\nfields: [],\nmethods: [],\ntype_vars: []\n}\n",
]

24
nac3core/src/toplevel/test.rs
View File

@ -9,8 +9,8 @@ use crate::{
},
};
use indoc::indoc;
use parking_lot::Mutex;
use nac3parser::{ast::fold::Fold, parser::parse_program};
use parking_lot::Mutex;
use std::{collections::HashMap, sync::Arc};
use test_case::test_case;
@ -43,9 +43,6 @@ impl SymbolResolver for Resolver {
str: StrRef,
) -> Option<Type> {
let ret = self.0.id_to_type.lock().get(&str).cloned();
if ret.is_none() {
// println!("unknown here resolver {}", str);
}
ret
}
@ -529,19 +526,9 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
} else {
// skip 5 to skip primitives
let mut res_vec: Vec<String> = Vec::new();
for (i, (def, _)) in
composer.definition_ast_list.iter().skip(composer.built_in_num).enumerate()
{
for (def, _) in composer.definition_ast_list.iter().skip(composer.built_in_num) {
let def = &*def.read();
res_vec.push(format!(
"{}: {}\n",
i + composer.built_in_num,
def.to_string(
composer.unifier.borrow_mut(),
&mut |id| format!("class{}", id),
&mut |id| format!("tvar{}", id)
)
));
res_vec.push(format!("{}\n", def.to_string(composer.unifier.borrow_mut())));
}
insta::assert_debug_snapshot!(res_vec);
}
@ -688,9 +675,8 @@ fn test_inference(source: Vec<&str>, res: Vec<&str>) {
&mut composer.unifier,
print,
);
let resolver = Arc::new(
Resolver(internal_resolver.clone())
) as Arc<dyn SymbolResolver + Send + Sync>;
let resolver =
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
for s in source {
let ast = parse_program(s).unwrap();

22
nac3core/src/toplevel/type_annotation.rs
View File

@ -20,6 +20,28 @@ pub enum TypeAnnotation {
TupleKind(Vec<TypeAnnotation>),
}
impl TypeAnnotation {
pub fn stringify(&self, unifier: &mut Unifier) -> String {
use TypeAnnotation::*;
match self {
PrimitiveKind(ty) | TypeVarKind(ty) => unifier.default_stringify(*ty),
CustomClassKind { id, params } => {
let class_name = match unifier.top_level {
Some(ref top) => if let TopLevelDef::Class { name, .. } = &*top.definitions.read()[id.0].read() {
(*name).into()
} else {
format!("def_{}", id.0)
}
None => format!("def_{}", id.0)
};
format!("{{class: {}, params: {:?}}}", class_name, params.iter().map(|p| p.stringify(unifier)).collect_vec())
}
VirtualKind(ty) | ListKind(ty) => ty.stringify(unifier),
TupleKind(types) => format!("({:?})", types.iter().map(|p| p.stringify(unifier)).collect_vec()),
}
}
}
pub fn parse_ast_to_type_annotation_kinds<T>(
resolver: &(dyn SymbolResolver + Send + Sync),
top_level_defs: &[Arc<RwLock<TopLevelDef>>],

8
nac3core/src/typecheck/typedef/mod.rs
View File

@ -598,7 +598,7 @@ impl Unifier {
Ok(())
}
fn internal_stringify(&mut self, ty: Type) -> String {
pub fn default_stringify(&mut self, ty: Type) -> String {
let top_level = self.top_level.clone();
self.stringify(
ty,
@ -698,8 +698,8 @@ impl Unifier {
fn incompatible_types(&mut self, a: Type, b: Type) -> Result<(), String> {
Err(format!(
"Cannot unify {} with {}",
self.internal_stringify(a),
self.internal_stringify(b)
self.default_stringify(a),
self.default_stringify(b)
))
}
@ -982,7 +982,7 @@ impl Unifier {
return Err(format!(
"Cannot unify variable {} with {} due to incompatible value range",
id,
self.internal_stringify(b)
self.default_stringify(b)
));
}
}