diff options
| author | Preston Pan <preston@nullring.xyz> | 2023-12-10 15:15:47 -0800 |
|---|---|---|
| committer | Preston Pan <preston@nullring.xyz> | 2023-12-10 15:15:47 -0800 |
| commit | e48017a6c2c9b7c3d989d660a1561f1ebb415878 (patch) | |
| tree | a71f37f5d93b159307f307323b58735cbf7b3096 /src/parser.c | |
| parent | b253a58db000dad649654e8fb4a0cb2036c95118 (diff) | |
Add more nxs functionsmaster
Diffstat (limited to 'src/parser.c')
| -rw-r--r-- | src/parser.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/parser.c b/src/parser.c index 5f97ef9..12b1256 100644 --- a/src/parser.c +++ b/src/parser.c @@ -140,6 +140,9 @@ void parse_bind(parser_t *parser) { parser_error(parser); token_t *t = parser->tokens[parser->i]; char *name = t->value; + if (hash_table_get(parser->symbol_table, name) != NULL) { + parser_error(parser); + } parser_move(parser); ast_t *expr = parse_expr(parser); /* unevaluated expr will be evaluated when hash table transfers to visitor JIT */ |