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Parser: impl Record

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This commit is contained in:
Shunsuke Shibayama 2022-08-22 17:21:43 +09:00
parent 3ae3fd997b
commit a6f9e89ffc
8 changed files with 415 additions and 172 deletions
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2
compiler/erg_compiler/codegen.rs
View file

@ -494,7 +494,7 @@ impl CodeGenerator {
fn emit_var_pat(&mut self, pat: &VarPattern, op: &Token) {
match pat {
VarPattern::VarName(var) => {
VarPattern::Local(var) => {
if op.category_is(TokenCategory::DefOp) {
self.emit_store_instr(var.inspect().clone(), Name);
} else {

8
compiler/erg_compiler/context.rs
View file

@ -780,7 +780,7 @@ impl Context {
let vis = Private; // TODO:
let muty = Mutability::from(&sig.inspect().unwrap()[..]);
match &sig.pat {
ast::VarPattern::VarName(v) => {
ast::VarPattern::Local(v) => {
if sig.t_spec.is_none() && opt_t.is_none() {
Err(TyCheckError::no_type_spec_error(
line!() as usize,
@ -882,7 +882,7 @@ impl Context {
};
match &sig.pat {
ast::VarPattern::Discard(_token) => Ok(()),
ast::VarPattern::VarName(v) => {
ast::VarPattern::Local(v) => {
if self.registered(v.inspect(), v.inspect().is_uppercase()) {
Err(TyCheckError::reassign_error(
line!() as usize,
@ -899,7 +899,7 @@ impl Context {
Ok(())
}
}
ast::VarPattern::SelfDot(_) => todo!(),
ast::VarPattern::Public(_) => todo!(),
ast::VarPattern::Array(arr) => {
for (elem, inf) in arr.iter().zip(generalized.inner_ts().iter()) {
let id = DefId(get_hash(&(&self.name, elem)));
@ -2617,7 +2617,7 @@ impl Context {
));
}
}
ast::VarPattern::VarName(n) => {
ast::VarPattern::Local(n) => {
if self.unify(&spec_t, body_t, None, Some(sig.loc())).is_err() {
return Err(TyCheckError::type_mismatch_error(
line!() as usize,

2
compiler/erg_compiler/eval.rs
View file

@ -166,7 +166,7 @@ impl Evaluator {
Accessor::Local(_) => None,
Accessor::Attr(_attr) => todo!(),
Accessor::TupleAttr(_attr) => todo!(),
Accessor::SelfDot(_name) => todo!(),
Accessor::Public(_name) => todo!(),
Accessor::Subscr(_subscr) => todo!(),
}
} else {

5
compiler/erg_compiler/hir.rs
View file

@ -8,7 +8,8 @@ use erg_common::value::ValueObj;
use erg_common::Str;
use erg_common::{
impl_display_for_enum, impl_display_from_nested, impl_locational, impl_locational_for_enum,
impl_nested_display_for_enum, impl_stream_for_wrapper, impl_t, impl_t_for_enum,
impl_nested_display_for_chunk_enum, impl_nested_display_for_enum, impl_stream_for_wrapper,
impl_t, impl_t_for_enum,
};
use erg_parser::ast::{fmt_lines, DefId, Params, VarName, VarPattern};
@ -1039,7 +1040,7 @@ pub enum Expr {
Def(Def),
}
impl_nested_display_for_enum!(Expr; Lit, Accessor, Array, Dict, BinOp, UnaryOp, Call, Lambda, Decl, Def);
impl_nested_display_for_chunk_enum!(Expr; Lit, Accessor, Array, Dict, BinOp, UnaryOp, Call, Lambda, Decl, Def);
impl_display_from_nested!(Expr);
impl_locational_for_enum!(Expr; Lit, Accessor, Array, Dict, BinOp, UnaryOp, Call, Lambda, Decl, Def);
impl_t_for_enum!(Expr; Lit, Accessor, Array, Dict, BinOp, UnaryOp, Call, Lambda, Decl, Def);

2
compiler/erg_compiler/lower.rs
View file

@ -361,7 +361,7 @@ impl ASTLowerer {
.assign_var(&sig, id, found_body_t)?;
match block.first().unwrap() {
hir::Expr::Call(call) => {
if let ast::VarPattern::VarName(name) = &sig.pat {
if let ast::VarPattern::Local(name) = &sig.pat {
if call.is_import_call() {
self.ctx
.outer