diff options
| author | Tucker Evans <tuckerevans24@gmail.com> | 2019-09-08 22:00:47 -0400 |
|---|---|---|
| committer | Tucker Evans <tuckerevans24@gmail.com> | 2019-09-11 13:10:58 -0400 |
| commit | 6130381c23c2ca4e050e83b7a20e3ba56d0fc283 (patch) | |
| tree | af2abb5436876d1f3a2c58bf91fc03805e4fc960 /sem_check.c | |
| parent | 948b0460c9d079e5eff4e6247d35aa946956e4a5 (diff) | |
Adds type checking procedure arguments
Diffstat (limited to 'sem_check.c')
| -rw-r--r-- | sem_check.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sem_check.c b/sem_check.c index f6e412a..af97507 100644 --- a/sem_check.c +++ b/sem_check.c @@ -183,10 +183,12 @@ ptree *t; { int argc, *argv; - print_tree(t); - if (!(t && t->attr.nval && t->attr.nval->func_info)) + if (!(t && (t->type == FCALL || t->type == PCALL))) yyerror("Tree is not a function call\n"); + if (!(t->l && t->l->attr.nval && t->l->attr.nval->func_info)) + yyerror("Incorrect Call Tree\n"); + argc = t->l->attr.nval->func_info->argc; if (t->l->attr.nval->func_info->argc != count_args(t->r)) /*TODO add info about expected argument count*/ |