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chore: remove __new__

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This commit is contained in:
Shunsuke Shibayama 2024-03-06 01:33:46 +09:00
parent ca140680db
commit f8b7717682
10 changed files with 131 additions and 43 deletions
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18
crates/erg_compiler/codegen.rs
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@ -3476,9 +3476,9 @@ impl PyCodeGenerator {
.get_def("__init__")
.or_else(|| methods.get_def("__init__!"))
.cloned();
self.emit_init_method(&class.sig, __init__, class.__new__.clone());
self.emit_init_method(&class.sig, __init__, class.constructor.clone());
if class.need_to_gen_new {
self.emit_new_func(&class.sig, class.__new__);
self.emit_new_func(&class.sig, class.constructor);
}
let __del__ = methods
.remove_def("__del__")
@ -3526,16 +3526,16 @@ impl PyCodeGenerator {
unit.codeobj
}
fn emit_init_method(&mut self, sig: &Signature, __init__: Option<Def>, __new__: Type) {
fn emit_init_method(&mut self, sig: &Signature, __init__: Option<Def>, constructor: Type) {
log!(info "entered {}", fn_name!());
let new_first_param = __new__.non_default_params().unwrap().first();
let new_first_param = constructor.non_default_params().unwrap().first();
let line = sig.ln_begin().unwrap_or(0);
let class_name = sig.ident().inspect();
let mut ident = Identifier::public_with_line(DOT, Str::ever("__init__"), line);
ident.vi.t = __new__.clone();
ident.vi.t = constructor.clone();
let self_param = VarName::from_str_and_line(Str::ever("self"), line);
let vi = VarInfo::nd_parameter(
__new__.return_t().unwrap().clone(),
constructor.return_t().unwrap().clone(),
ident.vi.def_loc.clone(),
"?".into(),
);
@ -3622,16 +3622,16 @@ impl PyCodeGenerator {
/// ```python
/// class C:
/// # __new__ => C
/// # constructor => C
/// def new(x): return C(x)
/// ```
fn emit_new_func(&mut self, sig: &Signature, __new__: Type) {
fn emit_new_func(&mut self, sig: &Signature, constructor: Type) {
log!(info "entered {}", fn_name!());
let class_ident = sig.ident();
let line = sig.ln_begin().unwrap_or(0);
let mut ident = Identifier::public_with_line(DOT, Str::ever("new"), line);
let class = Expr::Accessor(Accessor::Ident(class_ident.clone()));
ident.vi.t = __new__;
ident.vi.t = constructor;
if let Some(new_first_param) = ident.vi.t.non_default_params().unwrap().first() {
let param_name = new_first_param
.name()