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Fix if codegen bugs

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This commit is contained in:
Shunsuke Shibayama 2022-11-30 23:58:19 +09:00
parent cafdd8ac35
commit 08a92bbbc1
11 changed files with 101 additions and 50 deletions
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10
compiler/erg_parser/parse.rs
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@ -706,11 +706,6 @@ impl Parser {
debug_call_info!(self);
match self.peek() {
Some(t) if t.is(Symbol) => {
if &t.inspect()[..] == "do" || &t.inspect()[..] == "do!" {
let lambda = self.try_reduce_do_block().map_err(|_| self.stack_dec())?;
self.level -= 1;
return Ok(PosOrKwArg::Pos(PosArg::new(Expr::Lambda(lambda))));
}
if self.nth_is(1, Walrus) {
let acc = self.try_reduce_acc_lhs().map_err(|_| self.stack_dec())?;
debug_power_assert!(self.cur_is(Walrus));
@ -1410,6 +1405,11 @@ impl Parser {
fn try_reduce_bin_lhs(&mut self, in_type_args: bool, in_brace: bool) -> ParseResult<Expr> {
debug_call_info!(self);
match self.peek() {
Some(t) if &t.inspect()[..] == "do" || &t.inspect()[..] == "do!" => {
let lambda = self.try_reduce_do_block().map_err(|_| self.stack_dec())?;
self.level -= 1;
Ok(Expr::Lambda(lambda))
}
Some(t) if t.category_is(TC::Literal) => {
// TODO: 10.times ...などメソッド呼び出しもある
let lit = self.try_reduce_lit().map_err(|_| self.stack_dec())?;