liquidex/rkgk
liquidex/rkgk
1
Fork 0
Code Issues 66 Pull requests Projects 1 Wiki Activity

improve error reporting for missing else clauses

Browse source
This commit is contained in:
liquidex 2024-09-07 14:30:58 +02:00
parent ec773b7fe1
commit 958cab5452
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
crates/haku/src/parser.rs
View file

@ -497,6 +497,7 @@ fn lambda(p: &mut Parser) -> Closed {
fn if_expr(p: &mut Parser) -> Closed {
let o = p.open();
let if_span = p.span();
p.advance(); // if
if p.peek() != TokenKind::LParen {
let span = p.span();
@ -522,9 +523,8 @@ fn if_expr(p: &mut Parser) -> Closed {
p.optional_newline();
if p.peek() != TokenKind::Else {
let span = p.span();
p.emit(Diagnostic::error(
span,
if_span,
"`if` expression is missing an `else` clause",
));
}