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feat: add Sealed trait

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This commit is contained in:
Shunsuke Shibayama 2024-04-27 13:52:15 +09:00
parent 86cfe8f81a
commit 1c699cc2f3
14 changed files with 101 additions and 24 deletions
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9
crates/erg_compiler/context/initialize/classes.rs
View file

@ -2338,15 +2338,8 @@ impl Context {
.register_trait(self, poly(OUTPUT, vec![ty_tp(T.clone())]))
.unwrap();
let homo_tuple_t = poly(HOMOGENOUS_TUPLE, vec![ty_tp(T.clone())]);
// __Tuple_getitem__: (self: HomogenousTuple(T), Nat) -> T
// __getitem__: (self: HomogenousTuple(T), Nat) -> T
let tuple_getitem_t = fn1_met(homo_tuple_t.clone(), Nat, T.clone()).quantify();
homo_tuple.register_builtin_py_impl(
FUNDAMENTAL_TUPLE_GETITEM,
tuple_getitem_t.clone(),
Const,
Visibility::BUILTIN_PUBLIC,
Some(FUNDAMENTAL_GETITEM),
);
homo_tuple.register_builtin_py_impl(
FUNDAMENTAL_GETITEM,
tuple_getitem_t,

1
crates/erg_compiler/context/initialize/mod.rs
View file

@ -98,6 +98,7 @@ const TO_BOOL: &str = "ToBool";
const TO_INT: &str = "ToInt";
const TO_FLOAT: &str = "ToFloat";
const ROUND: &str = "Round";
const SEALED: &str = "Sealed";
const INPUT: &str = "Input";
const OUTPUT: &str = "Output";
const POW_OUTPUT: &str = "PowOutput";

2
crates/erg_compiler/context/initialize/traits.rs
View file

@ -25,6 +25,7 @@ impl Context {
} else {
Visibility::BUILTIN_PRIVATE
};
let sealed = Self::builtin_mono_trait(SEALED, 1);
let unpack = Self::builtin_mono_trait(UNPACK, 2);
let inheritable_type = Self::builtin_mono_trait(INHERITABLE_TYPE, 2);
let mut named = Self::builtin_mono_trait(NAMED, 2);
@ -626,6 +627,7 @@ impl Context {
round.register_builtin_erg_decl(FUNDAMENTAL_FLOOR, op_t, Visibility::BUILTIN_PUBLIC);
let op_t = fn0_met(_Slf.clone(), Int).quantify();
round.register_builtin_erg_decl(FUNDAMENTAL_CEIL, op_t, Visibility::BUILTIN_PUBLIC);
self.register_builtin_type(mono(SEALED), sealed, vis.clone(), Const, None);
self.register_builtin_type(mono(UNPACK), unpack, vis.clone(), Const, None);
self.register_builtin_type(
mono(INHERITABLE_TYPE),