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Improve semicolon checking rules when parsing

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This commit is contained in:
gingerBill
2025-02-24 13:13:36 +00:00
parent c0b923c1c6
commit d23453811d
1 changed files with 6 additions and 2 deletions
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8
src/parser.cpp
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@@ -3016,9 +3016,10 @@ gb_internal Ast *parse_operand(AstFile *f, bool lhs) {
syntax_error(token, "Expected a type or range, got nothing");
}
if (allow_token(f, Token_Semicolon)) {
if (f->curr_token.kind == Token_Semicolon && f->curr_token.string == ";") {
expect_token(f, Token_Semicolon);
underlying = parse_type(f);
} else if (allow_token(f, Token_Comma)) {
} else if (allow_token(f, Token_Comma) || allow_token(f, Token_Semicolon)) {
String p = token_to_string(f->prev_token);
syntax_error(token_end_of_line(f, f->prev_token), "Expected a semicolon, got a %.*s", LIT(p));
@@ -4578,6 +4579,9 @@ gb_internal Ast *parse_do_body(AstFile *f, Token const &token, char const *msg)
gb_internal bool parse_control_statement_semicolon_separator(AstFile *f) {
Token tok = peek_token(f);
if (tok.kind != Token_OpenBrace) {
if (f->curr_token.kind == Token_Semicolon && f->curr_token.string != ";") {
syntax_error(token_end_of_line(f, f->prev_token), "Expected ';', got newline");
}
return allow_token(f, Token_Semicolon);
}
if (f->curr_token.string == ";") {