diff options
Diffstat (limited to 'src/parse/root.cpp')
| -rw-r--r-- | src/parse/root.cpp | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/parse/root.cpp b/src/parse/root.cpp index d3d19d82..231094a2 100644 --- a/src/parse/root.cpp +++ b/src/parse/root.cpp @@ -798,16 +798,14 @@ AST::MetaItem Parse_MetaItem(TokenStream& lex) return AST::MetaItem(name, tok.str());
case TOK_PAREN_OPEN: {
::std::vector<AST::MetaItem> items;
- if( LOOK_AHEAD(lex) != TOK_PAREN_CLOSE )
- {
- do {
- items.push_back(Parse_MetaItem(lex));
- } while(GET_TOK(tok, lex) == TOK_COMMA);
- CHECK_TOK(tok, TOK_PAREN_CLOSE);
- }
- else {
- GET_CHECK_TOK(tok, lex, TOK_PAREN_CLOSE);
- }
+ do {
+ if(LOOK_AHEAD(lex) == TOK_PAREN_CLOSE) {
+ GET_TOK(tok, lex);
+ break;
+ }
+ items.push_back(Parse_MetaItem(lex));
+ } while(GET_TOK(tok, lex) == TOK_COMMA);
+ CHECK_TOK(tok, TOK_PAREN_CLOSE);
return AST::MetaItem(name, items); }
default:
lex.putback(tok);
|