eaa3b0000
Denys Vlasenko
2018-12-19
Subject
bc: shorten bc_program_addFunc()
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miscutils/bc.c+4 -6
| @@ -3624,13 +3624,11 @@ static size_t bc_program_addFunc(char *name) | |
| idx = entry_ptr->idx; | |
| if (!inserted) { | |
| + | // There is already a function with this name. |
| + | // It'll be redefined now, clear old definition. |
| BcFunc *func = bc_program_func(entry_ptr->idx); | |
| - | |
| - | // We need to reset these, so the function can be repopulated. |
| - | func->nparams = 0; |
| - | bc_vec_pop_all(&func->autos); |
| - | bc_vec_pop_all(&func->code); |
| - | bc_vec_pop_all(&func->labels); |
| + | bc_func_free(func); |
| + | bc_func_init(func); |
| } else { | |
| bc_func_init(&f); | |
| bc_vec_push(&G.prog.fns, &f); | |