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improve error reporting for missing else clauses

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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
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4
crates/haku/src/parser.rs
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@ -497,6 +497,7 @@ fn lambda(p: &mut Parser) -> Closed {
fn if_expr(p: &mut Parser) -> Closed { fn if_expr(p: &mut Parser) -> Closed {
let o = p.open(); let o = p.open();
let if_span = p.span();
p.advance(); // if p.advance(); // if
if p.peek() != TokenKind::LParen { if p.peek() != TokenKind::LParen {
let span = p.span(); let span = p.span();
@ -522,9 +523,8 @@ fn if_expr(p: &mut Parser) -> Closed {
p.optional_newline(); p.optional_newline();
if p.peek() != TokenKind::Else { if p.peek() != TokenKind::Else {
let span = p.span();
p.emit(Diagnostic::error( p.emit(Diagnostic::error(
span, if_span,
"`if` expression is missing an `else` clause", "`if` expression is missing an `else` clause",
)); ));
} }