motiejus/zig
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fix parseh bugs

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This commit is contained in:
Andrew Kelley
2017-09-05 00:21:02 -04:00
parent e1d5da20a5
commit cc621cdee3
5 changed files with 100 additions and 80 deletions
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6
src/parser.cpp
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@@ -22,7 +22,6 @@ struct ParseContext {
ErrColor err_color;
// These buffers are used freqently so we preallocate them once here.
Buf *void_buf;
Buf *empty_buf;
};
__attribute__ ((format (printf, 4, 5)))
@@ -276,7 +275,7 @@ static AstNode *ast_parse_param_decl(ParseContext *pc, size_t *token_index) {
token = &pc->tokens->at(*token_index);
}
node->data.param_decl.name = pc->empty_buf;
node->data.param_decl.name = nullptr;
if (token->id == TokenIdSymbol) {
Token *next_token = &pc->tokens->at(*token_index + 1);
@@ -2246,7 +2245,7 @@ static AstNode *ast_parse_fn_proto(ParseContext *pc, size_t *token_index, bool m
*token_index += 1;
node->data.fn_proto.name = token_buf(fn_name);
} else {
node->data.fn_proto.name = pc->empty_buf;
node->data.fn_proto.name = nullptr;
}
ast_parse_param_decl_list(pc, token_index, &node->data.fn_proto.params, &node->data.fn_proto.is_var_args);
@@ -2612,7 +2611,6 @@ AstNode *ast_parse(Buf *buf, ZigList<Token> *tokens, ImportTableEntry *owner,
{
ParseContext pc = {0};
pc.void_buf = buf_create_from_str("void");
pc.empty_buf = buf_create_from_str("");
pc.err_color = err_color;
pc.owner = owner;
pc.buf = buf;