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basic string support (#30)

This commit is contained in:
Sebastien Bourdeauducq 2021-11-02 23:22:37 +08:00
parent 0e914ab7e9
commit 47f563908a
13 changed files with 109 additions and 58 deletions
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4
nac3core/src/codegen/expr.rs
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@ -135,6 +135,10 @@ impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
let ty = self.ctx.struct_type(&types, false); let ty = self.ctx.struct_type(&types, false);
ty.const_named_struct(&values).into() ty.const_named_struct(&values).into()
} }
Constant::Str(v) => {
assert!(self.unifier.unioned(ty, self.primitives.str));
self.builder.build_global_string_ptr(v, "const").as_pointer_value().into()
}
_ => unreachable!(), _ => unreachable!(),
} }
} }

2
nac3core/src/codegen/mod.rs
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@ -291,6 +291,7 @@ pub fn gen_func<'ctx, G: CodeGenerator + ?Sized>(
bool: unifier.get_representative(primitives.bool), bool: unifier.get_representative(primitives.bool),
none: unifier.get_representative(primitives.none), none: unifier.get_representative(primitives.none),
range: unifier.get_representative(primitives.range), range: unifier.get_representative(primitives.range),
str: unifier.get_representative(primitives.str),
}; };
let mut type_cache: HashMap<_, _> = [ let mut type_cache: HashMap<_, _> = [
@ -298,6 +299,7 @@ pub fn gen_func<'ctx, G: CodeGenerator + ?Sized>(
(unifier.get_representative(primitives.int64), context.i64_type().into()), (unifier.get_representative(primitives.int64), context.i64_type().into()),
(unifier.get_representative(primitives.float), context.f64_type().into()), (unifier.get_representative(primitives.float), context.f64_type().into()),
(unifier.get_representative(primitives.bool), context.bool_type().into()), (unifier.get_representative(primitives.bool), context.bool_type().into()),
(unifier.get_representative(primitives.str), context.i8_type().ptr_type(AddressSpace::Generic).into()),
] ]
.iter() .iter()
.cloned() .cloned()

26
nac3core/src/toplevel/composer.rs
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@ -46,6 +46,7 @@ impl TopLevelComposer {
let float = primitives.0.float; let float = primitives.0.float;
let boolean = primitives.0.bool; let boolean = primitives.0.bool;
let range = primitives.0.range; let range = primitives.0.range;
let string = primitives.0.str;
let num_ty = primitives.1.get_fresh_var_with_range(&[int32, int64, float, boolean]); let num_ty = primitives.1.get_fresh_var_with_range(&[int32, int64, float, boolean]);
let var_map: HashMap<_, _> = vec![(num_ty.1, num_ty.0)].into_iter().collect(); let var_map: HashMap<_, _> = vec![(num_ty.1, num_ty.0)].into_iter().collect();
@ -77,6 +78,12 @@ impl TopLevelComposer {
"range".into(), "range".into(),
None, None,
))), ))),
Arc::new(RwLock::new(Self::make_top_level_class_def(
6,
None,
"str".into(),
None,
))),
Arc::new(RwLock::new(TopLevelDef::Function { Arc::new(RwLock::new(TopLevelDef::Function {
name: "int32".into(), name: "int32".into(),
simple_name: "int32".into(), simple_name: "int32".into(),
@ -372,6 +379,22 @@ impl TopLevelComposer {
Some(ptr.into()) Some(ptr.into())
})))), })))),
})), })),
Arc::new(RwLock::new(TopLevelDef::Function {
name: "str".into(),
simple_name: "str".into(),
signature: primitives.1.add_ty(TypeEnum::TFunc(RefCell::new(FunSignature {
args: vec![FuncArg { name: "_".into(), ty: string, default_value: None }],
ret: string,
vars: Default::default(),
}))),
var_id: Default::default(),
instance_to_symbol: Default::default(),
instance_to_stmt: Default::default(),
resolver: None,
codegen_callback: Some(Arc::new(GenCall::new(Box::new(|_, _, _, args|
Some(args[0].1)
)))),
})),
]; ];
let ast_list: Vec<Option<ast::Stmt<()>>> = let ast_list: Vec<Option<ast::Stmt<()>>> =
(0..top_level_def_list.len()).map(|_| None).collect(); (0..top_level_def_list.len()).map(|_| None).collect();
@ -391,6 +414,7 @@ impl TopLevelComposer {
"none".into(), "none".into(),
"None".into(), "None".into(),
"range".into(), "range".into(),
"str".into(),
"self".into(), "self".into(),
"Kernel".into(), "Kernel".into(),
"KernelImmutable".into(), "KernelImmutable".into(),
@ -402,7 +426,7 @@ impl TopLevelComposer {
let mut built_in_ty: HashMap<StrRef, Type> = Default::default(); let mut built_in_ty: HashMap<StrRef, Type> = Default::default();
for (id, name) in for (id, name) in
["int32", "int64", "float", "round", "round64", "range"].iter().rev().enumerate() ["int32", "int64", "float", "round", "round64", "range", "str"].iter().rev().enumerate()
{ {
let name = (**name).into(); let name = (**name).into();
let id = definition_ast_list.len() - id - 1; let id = definition_ast_list.len() - id - 1;

7
nac3core/src/toplevel/helper.rs
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@ -87,7 +87,12 @@ impl TopLevelComposer {
fields: HashMap::new().into(), fields: HashMap::new().into(),
params: HashMap::new().into(), params: HashMap::new().into(),
}); });
let primitives = PrimitiveStore { int32, int64, float, bool, none, range }; let str = unifier.add_ty(TypeEnum::TObj {
obj_id: DefinitionId(6),
fields: HashMap::new().into(),
params: HashMap::new().into(),
});
let primitives = PrimitiveStore { int32, int64, float, bool, none, range, str };
crate::typecheck::magic_methods::set_primitives_magic_methods(&primitives, &mut unifier); crate::typecheck::magic_methods::set_primitives_magic_methods(&primitives, &mut unifier);
(primitives, unifier) (primitives, unifier)
} }

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

@ -4,10 +4,10 @@ expression: res_vec
--- ---
[ [
"12: Class {\nname: \"Generic_A\",\ndef_id: DefinitionId(12),\nancestors: [CustomClassKind { id: DefinitionId(12), params: [TypeVarKind(UnificationKey(109))] }, CustomClassKind { id: DefinitionId(15), params: [] }],\nfields: [(\"aa\", \"class3\"), (\"a\", \"class1\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(13)), (\"foo\", \"fn[[b=tvar3], class4]\", DefinitionId(17)), (\"fun\", \"fn[[a=class0], tvar4]\", DefinitionId(14))],\ntype_vars: [UnificationKey(109)]\n}\n", "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",
"13: Function {\nname: \"Generic_A.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: [4]\n}\n", "15: Function {\nname: \"Generic_A.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: [4]\n}\n",
"14: Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a=class0], tvar4]\",\nvar_id: [4]\n}\n", "16: Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a=class0], tvar4]\",\nvar_id: [4]\n}\n",
"15: Class {\nname: \"B\",\ndef_id: DefinitionId(15),\nancestors: [CustomClassKind { id: DefinitionId(15), params: [] }],\nfields: [(\"aa\", \"class3\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(16)), (\"foo\", \"fn[[b=tvar3], class4]\", DefinitionId(17))],\ntype_vars: []\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",
"16: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n", "18: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"17: Function {\nname: \"B.foo\",\nsig: \"fn[[b=tvar3], class4]\",\nvar_id: [3]\n}\n", "19: Function {\nname: \"B.foo\",\nsig: \"fn[[b=tvar3], class4]\",\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
--- ---
[ [
"12: Class {\nname: \"A\",\ndef_id: DefinitionId(12),\nancestors: [CustomClassKind { id: DefinitionId(12), params: [TypeVarKind(UnificationKey(108))] }],\nfields: [(\"a\", \"class0\"), (\"b\", \"tvar3\"), (\"c\", \"class12[3->class1]\")],\nmethods: [(\"__init__\", \"fn[[t=tvar3], class4]\", DefinitionId(13)), (\"fun\", \"fn[[a=class0, b=tvar3], list[virtual[class16[4->class3]]]]\", DefinitionId(14)), (\"foo\", \"fn[[c=class19], class4]\", DefinitionId(15))],\ntype_vars: [UnificationKey(108)]\n}\n", "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",
"13: Function {\nname: \"A.__init__\",\nsig: \"fn[[t=tvar3], class4]\",\nvar_id: [3]\n}\n", "15: Function {\nname: \"A.__init__\",\nsig: \"fn[[t=tvar3], class4]\",\nvar_id: [3]\n}\n",
"14: Function {\nname: \"A.fun\",\nsig: \"fn[[a=class0, b=tvar3], list[virtual[class16[4->class3]]]]\",\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",
"15: Function {\nname: \"A.foo\",\nsig: \"fn[[c=class19], class4]\",\nvar_id: [3]\n}\n", "17: Function {\nname: \"A.foo\",\nsig: \"fn[[c=class21], class4]\",\nvar_id: [3]\n}\n",
"16: Class {\nname: \"B\",\ndef_id: DefinitionId(16),\nancestors: [CustomClassKind { id: DefinitionId(16), params: [TypeVarKind(UnificationKey(109))] }, CustomClassKind { id: DefinitionId(12), params: [PrimitiveKind(UnificationKey(2))] }],\nfields: [(\"a\", \"class0\"), (\"b\", \"tvar3\"), (\"c\", \"class12[3->class1]\"), (\"d\", \"class19\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(17)), (\"fun\", \"fn[[a=class0, b=tvar3], list[virtual[class16[4->class3]]]]\", DefinitionId(18)), (\"foo\", \"fn[[c=class19], class4]\", DefinitionId(15))],\ntype_vars: [UnificationKey(109)]\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",
"17: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: [4]\n}\n", "19: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: [4]\n}\n",
"18: Function {\nname: \"B.fun\",\nsig: \"fn[[a=class0, b=tvar3], list[virtual[class16[4->class3]]]]\",\nvar_id: [3, 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",
"19: Class {\nname: \"C\",\ndef_id: DefinitionId(19),\nancestors: [CustomClassKind { id: DefinitionId(19), params: [] }, CustomClassKind { id: DefinitionId(16), params: [PrimitiveKind(UnificationKey(3))] }, CustomClassKind { id: DefinitionId(12), params: [PrimitiveKind(UnificationKey(2))] }],\nfields: [(\"a\", \"class0\"), (\"b\", \"tvar3\"), (\"c\", \"class12[3->class1]\"), (\"d\", \"class19\"), (\"e\", \"class1\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(20)), (\"fun\", \"fn[[a=class0, b=tvar3], list[virtual[class16[4->class3]]]]\", DefinitionId(18)), (\"foo\", \"fn[[c=class19], class4]\", DefinitionId(15))],\ntype_vars: []\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",
"20: Function {\nname: \"C.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n", "22: Function {\nname: \"C.__init__\",\nsig: \"fn[[], class4]\",\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
--- ---
[ [
"12: Function {\nname: \"foo\",\nsig: \"fn[[a=list[class0], b=tuple[tvar3, class2]], class13[3->class17, 4->class3]]\",\nvar_id: [3]\n}\n", "14: Function {\nname: \"foo\",\nsig: \"fn[[a=list[class0], b=tuple[tvar3, class2]], class15[3->class19, 4->class3]]\",\nvar_id: [3]\n}\n",
"13: Class {\nname: \"A\",\ndef_id: DefinitionId(13),\nancestors: [CustomClassKind { id: DefinitionId(13), params: [TypeVarKind(UnificationKey(108)), TypeVarKind(UnificationKey(109))] }],\nfields: [(\"a\", \"tvar3\"), (\"b\", \"tvar4\")],\nmethods: [(\"__init__\", \"fn[[v=tvar4], class4]\", DefinitionId(14)), (\"fun\", \"fn[[a=tvar3], tvar4]\", DefinitionId(15))],\ntype_vars: [UnificationKey(108), UnificationKey(109)]\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",
"14: Function {\nname: \"A.__init__\",\nsig: \"fn[[v=tvar4], class4]\",\nvar_id: [3, 4]\n}\n", "16: Function {\nname: \"A.__init__\",\nsig: \"fn[[v=tvar4], class4]\",\nvar_id: [3, 4]\n}\n",
"15: Function {\nname: \"A.fun\",\nsig: \"fn[[a=tvar3], tvar4]\",\nvar_id: [3, 4]\n}\n", "17: Function {\nname: \"A.fun\",\nsig: \"fn[[a=tvar3], tvar4]\",\nvar_id: [3, 4]\n}\n",
"16: Function {\nname: \"gfun\",\nsig: \"fn[[a=class13[3->list[class2], 4->class0]], class4]\",\nvar_id: []\n}\n", "18: Function {\nname: \"gfun\",\nsig: \"fn[[a=class15[3->list[class2], 4->class0]], class4]\",\nvar_id: []\n}\n",
"17: Class {\nname: \"B\",\ndef_id: DefinitionId(17),\nancestors: [CustomClassKind { id: DefinitionId(17), params: [] }],\nfields: [],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(18))],\ntype_vars: []\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",
"18: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n", "20: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\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
--- ---
[ [
"12: Class {\nname: \"A\",\ndef_id: DefinitionId(12),\nancestors: [CustomClassKind { id: DefinitionId(12), params: [TypeVarKind(UnificationKey(108)), TypeVarKind(UnificationKey(109))] }],\nfields: [(\"a\", \"class12[3->class2, 4->class3]\"), (\"b\", \"class15\")],\nmethods: [(\"__init__\", \"fn[[a=class12[3->class2, 4->class3], b=class15], class4]\", DefinitionId(13)), (\"fun\", \"fn[[a=class12[3->class2, 4->class3]], class12[3->class3, 4->class0]]\", DefinitionId(14))],\ntype_vars: [UnificationKey(108), UnificationKey(109)]\n}\n", "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",
"13: Function {\nname: \"A.__init__\",\nsig: \"fn[[a=class12[3->class2, 4->class3], b=class15], class4]\",\nvar_id: [3, 4]\n}\n", "15: Function {\nname: \"A.__init__\",\nsig: \"fn[[a=class14[3->class2, 4->class3], b=class17], class4]\",\nvar_id: [3, 4]\n}\n",
"14: Function {\nname: \"A.fun\",\nsig: \"fn[[a=class12[3->class2, 4->class3]], class12[3->class3, 4->class0]]\",\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",
"15: Class {\nname: \"B\",\ndef_id: DefinitionId(15),\nancestors: [CustomClassKind { id: DefinitionId(15), params: [] }, CustomClassKind { id: DefinitionId(12), params: [PrimitiveKind(UnificationKey(1)), PrimitiveKind(UnificationKey(3))] }],\nfields: [(\"a\", \"class12[3->class2, 4->class3]\"), (\"b\", \"class15\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(16)), (\"fun\", \"fn[[a=class12[3->class2, 4->class3]], class12[3->class3, 4->class0]]\", DefinitionId(14)), (\"foo\", \"fn[[b=class15], class15]\", DefinitionId(17)), (\"bar\", \"fn[[a=class12[3->list[class15], 4->class0]], tuple[class12[3->virtual[class12[3->class15, 4->class0]], 4->class3], class15]]\", DefinitionId(18))],\ntype_vars: []\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",
"16: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n", "18: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"17: Function {\nname: \"B.foo\",\nsig: \"fn[[b=class15], class15]\",\nvar_id: []\n}\n", "19: Function {\nname: \"B.foo\",\nsig: \"fn[[b=class17], class17]\",\nvar_id: []\n}\n",
"18: Function {\nname: \"B.bar\",\nsig: \"fn[[a=class12[3->list[class15], 4->class0]], tuple[class12[3->virtual[class12[3->class15, 4->class0]], 4->class3], class15]]\",\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",
] ]

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

@ -4,15 +4,15 @@ expression: res_vec
--- ---
[ [
"12: Class {\nname: \"A\",\ndef_id: DefinitionId(12),\nancestors: [CustomClassKind { id: DefinitionId(12), params: [] }],\nfields: [(\"a\", \"class0\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(13)), (\"fun\", \"fn[[b=class16], class4]\", DefinitionId(14)), (\"foo\", \"fn[[a=tvar3, b=tvar4], class4]\", DefinitionId(15))],\ntype_vars: []\n}\n", "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",
"13: Function {\nname: \"A.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n", "15: Function {\nname: \"A.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"14: Function {\nname: \"A.fun\",\nsig: \"fn[[b=class16], class4]\",\nvar_id: []\n}\n", "16: Function {\nname: \"A.fun\",\nsig: \"fn[[b=class18], class4]\",\nvar_id: []\n}\n",
"15: Function {\nname: \"A.foo\",\nsig: \"fn[[a=tvar3, b=tvar4], class4]\",\nvar_id: [3, 4]\n}\n", "17: Function {\nname: \"A.foo\",\nsig: \"fn[[a=tvar3, b=tvar4], class4]\",\nvar_id: [3, 4]\n}\n",
"16: Class {\nname: \"B\",\ndef_id: DefinitionId(16),\nancestors: [CustomClassKind { id: DefinitionId(16), params: [] }, CustomClassKind { id: DefinitionId(18), params: [] }, CustomClassKind { id: DefinitionId(12), params: [] }],\nfields: [(\"a\", \"class0\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(17)), (\"fun\", \"fn[[b=class16], class4]\", DefinitionId(20)), (\"foo\", \"fn[[a=tvar3, b=tvar4], class4]\", DefinitionId(15))],\ntype_vars: []\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",
"17: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n", "19: Function {\nname: \"B.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"18: Class {\nname: \"C\",\ndef_id: DefinitionId(18),\nancestors: [CustomClassKind { id: DefinitionId(18), params: [] }, CustomClassKind { id: DefinitionId(12), params: [] }],\nfields: [(\"a\", \"class0\")],\nmethods: [(\"__init__\", \"fn[[], class4]\", DefinitionId(19)), (\"fun\", \"fn[[b=class16], class4]\", DefinitionId(20)), (\"foo\", \"fn[[a=tvar3, b=tvar4], class4]\", DefinitionId(15))],\ntype_vars: []\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",
"19: Function {\nname: \"C.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n", "21: Function {\nname: \"C.__init__\",\nsig: \"fn[[], class4]\",\nvar_id: []\n}\n",
"20: Function {\nname: \"C.fun\",\nsig: \"fn[[b=class16], class4]\",\nvar_id: []\n}\n", "22: Function {\nname: \"C.fun\",\nsig: \"fn[[b=class18], class4]\",\nvar_id: []\n}\n",
"21: Function {\nname: \"foo\",\nsig: \"fn[[a=class12], class4]\",\nvar_id: []\n}\n", "23: Function {\nname: \"foo\",\nsig: \"fn[[a=class14], class4]\",\nvar_id: []\n}\n",
"22: Function {\nname: \"ff\",\nsig: \"fn[[a=tvar3], tvar4]\",\nvar_id: [3, 4]\n}\n", "24: Function {\nname: \"ff\",\nsig: \"fn[[a=tvar3], tvar4]\",\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
--- ---
[ [
"12: Class {\nname: \"A\",\ndef_id: DefinitionId(12),\nancestors: [CustomClassKind { id: DefinitionId(12), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}\n", "14: Class {\nname: \"A\",\ndef_id: DefinitionId(14),\nancestors: [CustomClassKind { id: DefinitionId(14), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}\n",
] ]

2
nac3core/src/toplevel/type_annotation.rs
View File

@ -41,6 +41,8 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
Ok(TypeAnnotation::PrimitiveKind(primitives.bool)) Ok(TypeAnnotation::PrimitiveKind(primitives.bool))
} else if id == &"None".into() { } else if id == &"None".into() {
Ok(TypeAnnotation::PrimitiveKind(primitives.none)) Ok(TypeAnnotation::PrimitiveKind(primitives.none))
} else if id == &"str".into() {
Ok(TypeAnnotation::PrimitiveKind(primitives.str))
} else if let Some(obj_id) = resolver.get_identifier_def(*id) { } else if let Some(obj_id) = resolver.get_identifier_def(*id) {
let type_vars = { let type_vars = {
let def_read = top_level_defs[obj_id.0].try_read(); let def_read = top_level_defs[obj_id.0].try_read();

2
nac3core/src/typecheck/type_inferencer/mod.rs
View File

@ -36,6 +36,7 @@ pub struct PrimitiveStore {
pub bool: Type, pub bool: Type,
pub none: Type, pub none: Type,
pub range: Type, pub range: Type,
pub str: Type,
} }
pub struct FunctionData { pub struct FunctionData {
@ -731,6 +732,7 @@ impl<'a> Inferencer<'a> {
let ty: Result<Vec<_>, _> = vals.iter().map(|x| self.infer_constant(x)).collect(); let ty: Result<Vec<_>, _> = vals.iter().map(|x| self.infer_constant(x)).collect();
Ok(self.unifier.add_ty(TypeEnum::TTuple { ty: ty? })) Ok(self.unifier.add_ty(TypeEnum::TTuple { ty: ty? }))
} }
ast::Constant::Str(_) => Ok(self.primitives.str),
_ => Err("not supported".into()), _ => Err("not supported".into()),
} }
} }

42
nac3core/src/typecheck/type_inferencer/test.rs
View File

@ -102,7 +102,12 @@ impl TestEnvironment {
fields: HashMap::new().into(), fields: HashMap::new().into(),
params: HashMap::new().into(), params: HashMap::new().into(),
}); });
let primitives = PrimitiveStore { int32, int64, float, bool, none, range }; let str = unifier.add_ty(TypeEnum::TObj {
obj_id: DefinitionId(6),
fields: HashMap::new().into(),
params: HashMap::new().into(),
});
let primitives = PrimitiveStore { int32, int64, float, bool, none, range, str };
set_primitives_magic_methods(&primitives, &mut unifier); set_primitives_magic_methods(&primitives, &mut unifier);
let id_to_name = [ let id_to_name = [
@ -112,6 +117,7 @@ impl TestEnvironment {
(3, "bool".into()), (3, "bool".into()),
(4, "none".into()), (4, "none".into()),
(5, "range".into()), (5, "range".into()),
(6, "str".into()),
] ]
.iter() .iter()
.cloned() .cloned()
@ -191,8 +197,13 @@ impl TestEnvironment {
fields: HashMap::new().into(), fields: HashMap::new().into(),
params: HashMap::new().into(), params: HashMap::new().into(),
}); });
let str = unifier.add_ty(TypeEnum::TObj {
obj_id: DefinitionId(6),
fields: HashMap::new().into(),
params: HashMap::new().into(),
});
identifier_mapping.insert("None".into(), none); identifier_mapping.insert("None".into(), none);
for (i, name) in ["int32", "int64", "float", "bool", "none", "range"].iter().enumerate() { for (i, name) in ["int32", "int64", "float", "bool", "none", "range", "str"].iter().enumerate() {
top_level_defs.push( top_level_defs.push(
RwLock::new(TopLevelDef::Class { RwLock::new(TopLevelDef::Class {
name: (*name).into(), name: (*name).into(),
@ -208,19 +219,19 @@ impl TestEnvironment {
); );
} }
let primitives = PrimitiveStore { int32, int64, float, bool, none, range }; let primitives = PrimitiveStore { int32, int64, float, bool, none, range, str };
let (v0, id) = unifier.get_fresh_var(); let (v0, id) = unifier.get_fresh_var();
let foo_ty = unifier.add_ty(TypeEnum::TObj { let foo_ty = unifier.add_ty(TypeEnum::TObj {
obj_id: DefinitionId(6), obj_id: DefinitionId(7),
fields: [("a".into(), v0)].iter().cloned().collect::<HashMap<_, _>>().into(), fields: [("a".into(), v0)].iter().cloned().collect::<HashMap<_, _>>().into(),
params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>().into(), params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>().into(),
}); });
top_level_defs.push( top_level_defs.push(
RwLock::new(TopLevelDef::Class { RwLock::new(TopLevelDef::Class {
name: "Foo".into(), name: "Foo".into(),
object_id: DefinitionId(6), object_id: DefinitionId(7),
type_vars: vec![v0], type_vars: vec![v0],
fields: [("a".into(), v0)].into(), fields: [("a".into(), v0)].into(),
methods: Default::default(), methods: Default::default(),
@ -247,7 +258,7 @@ impl TestEnvironment {
FunSignature { args: vec![], ret: int32, vars: Default::default() }.into(), FunSignature { args: vec![], ret: int32, vars: Default::default() }.into(),
)); ));
let bar = unifier.add_ty(TypeEnum::TObj { let bar = unifier.add_ty(TypeEnum::TObj {
obj_id: DefinitionId(7), obj_id: DefinitionId(8),
fields: [("a".into(), int32), ("b".into(), fun)] fields: [("a".into(), int32), ("b".into(), fun)]
.iter() .iter()
.cloned() .cloned()
@ -258,7 +269,7 @@ impl TestEnvironment {
top_level_defs.push( top_level_defs.push(
RwLock::new(TopLevelDef::Class { RwLock::new(TopLevelDef::Class {
name: "Bar".into(), name: "Bar".into(),
object_id: DefinitionId(7), object_id: DefinitionId(8),
type_vars: Default::default(), type_vars: Default::default(),
fields: [("a".into(), int32), ("b".into(), fun)].into(), fields: [("a".into(), int32), ("b".into(), fun)].into(),
methods: Default::default(), methods: Default::default(),
@ -276,7 +287,7 @@ impl TestEnvironment {
); );
let bar2 = unifier.add_ty(TypeEnum::TObj { let bar2 = unifier.add_ty(TypeEnum::TObj {
obj_id: DefinitionId(8), obj_id: DefinitionId(9),
fields: [("a".into(), bool), ("b".into(), fun)] fields: [("a".into(), bool), ("b".into(), fun)]
.iter() .iter()
.cloned() .cloned()
@ -287,7 +298,7 @@ impl TestEnvironment {
top_level_defs.push( top_level_defs.push(
RwLock::new(TopLevelDef::Class { RwLock::new(TopLevelDef::Class {
name: "Bar2".into(), name: "Bar2".into(),
object_id: DefinitionId(8), object_id: DefinitionId(9),
type_vars: Default::default(), type_vars: Default::default(),
fields: [("a".into(), bool), ("b".into(), fun)].into(), fields: [("a".into(), bool), ("b".into(), fun)].into(),
methods: Default::default(), methods: Default::default(),
@ -312,9 +323,10 @@ impl TestEnvironment {
(3, "bool".into()), (3, "bool".into()),
(4, "none".into()), (4, "none".into()),
(5, "range".into()), (5, "range".into()),
(6, "Foo".into()), (6, "str".into()),
(7, "Bar".into()), (7, "Foo".into()),
(8, "Bar2".into()), (8, "Bar".into()),
(9, "Bar2".into()),
] ]
.iter() .iter()
.cloned() .cloned()
@ -329,9 +341,9 @@ impl TestEnvironment {
let resolver = Arc::new(Resolver { let resolver = Arc::new(Resolver {
id_to_type: identifier_mapping.clone(), id_to_type: identifier_mapping.clone(),
id_to_def: [ id_to_def: [
("Foo".into(), DefinitionId(6)), ("Foo".into(), DefinitionId(7)),
("Bar".into(), DefinitionId(7)), ("Bar".into(), DefinitionId(8)),
("Bar2".into(), DefinitionId(8)), ("Bar2".into(), DefinitionId(9)),
] ]
.iter() .iter()
.cloned() .cloned()