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Make compound literals require trailing commas if followed by a newline

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gingerBill
2021-04-26 23:05:00 +01:00
parent c07ab5f9ad
commit 94fd59e6f0
1 changed files with 3 additions and 0 deletions
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src/parser.cpp
+3
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@@ -1719,9 +1719,12 @@ Array<Ast *> parse_element_list(AstFile *f) {
Ast *parse_literal_value(AstFile *f, Ast *type) { Ast *parse_literal_value(AstFile *f, Ast *type) {
Array<Ast *> elems = {}; Array<Ast *> elems = {};
Token open = expect_token(f, Token_OpenBrace); Token open = expect_token(f, Token_OpenBrace);
isize expr_level = f->expr_level;
f->expr_level = 0;
if (f->curr_token.kind != Token_CloseBrace) { if (f->curr_token.kind != Token_CloseBrace) {
elems = parse_element_list(f); elems = parse_element_list(f);
} }
f->expr_level = expr_level;
Token close = expect_closing(f, Token_CloseBrace, str_lit("compound literal")); Token close = expect_closing(f, Token_CloseBrace, str_lit("compound literal"));
return ast_compound_lit(f, type, elems, open, close); return ast_compound_lit(f, type, elems, open, close);