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Fix comparison operators types

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This commit is contained in:
Shunsuke Shibayama 2022-09-16 00:35:36 +09:00
parent f8e3a04336
commit ba13cf25c8
1 changed files with 10 additions and 5 deletions
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15
compiler/erg_compiler/context/initialize/mod.rs
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@ -1589,12 +1589,12 @@ impl Context {
},
);
self.register_builtin_impl("__mul__", op_t, Const, Private);
let op_t = bin_op(l.clone(), r, mono_proj(mono_q("L"), "Output"));
let op_t = bin_op(l.clone(), r.clone(), mono_proj(mono_q("L"), "Output"));
let op_t = quant(
op_t,
set! {
static_instance("R", Type),
subtypeof(l, poly("Div", params))
subtypeof(l.clone(), poly("Div", params.clone()))
},
);
self.register_builtin_impl("__div__", op_t, Const, Private);
@ -1612,9 +1612,14 @@ impl Context {
let op_t = quant(op_t, set! {subtypeof(e, poly("Eq", vec![]))});
self.register_builtin_impl("__eq__", op_t.clone(), Const, Private);
self.register_builtin_impl("__ne__", op_t, Const, Private);
let o = mono_q("O");
let op_t = bin_op(o.clone(), o.clone(), Bool);
let op_t = quant(op_t, set! {subtypeof(o, mono("Ord"))});
let op_t = bin_op(l.clone(), r, Bool);
let op_t = quant(
op_t,
set! {
static_instance("R", Type),
subtypeof(l, poly("PartialOrd", params))
},
);
self.register_builtin_impl("__lt__", op_t.clone(), Const, Private);
self.register_builtin_impl("__le__", op_t.clone(), Const, Private);
self.register_builtin_impl("__gt__", op_t.clone(), Const, Private);