diff options
| -rw-r--r-- | miscutils/bc.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index 9f44f83..0dc3f84 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -6505,8 +6505,6 @@ static BcStatus bc_program_execStr(char *code, size_t *bgn, BcParse prs; BcInstPtr ip; size_t fidx, sidx; - BcNum *n; - bool exec; if (!BC_PROG_STACK(&G.prog.results, 1)) return bc_error_stack_has_too_few_elements(); @@ -6514,8 +6512,11 @@ static BcStatus bc_program_execStr(char *code, size_t *bgn, r = bc_vec_top(&G.prog.results); if (cond) { - - char *name, *then_name = bc_program_name(code, bgn), *else_name = NULL; + BcNum *n = n; // for compiler + bool exec; + char *name; + char *then_name = bc_program_name(code, bgn); + char *else_name = NULL; if (code[*bgn] == BC_PARSE_STREND) (*bgn) += 1; @@ -6523,10 +6524,8 @@ static BcStatus bc_program_execStr(char *code, size_t *bgn, else_name = bc_program_name(code, bgn); exec = r->d.n.len != 0; - - if (exec) - name = then_name; - else if (else_name != NULL) { + name = then_name; + if (!exec && else_name != NULL) { exec = true; name = else_name; } @@ -6547,17 +6546,15 @@ static BcStatus bc_program_execStr(char *code, size_t *bgn, } sidx = n->rdx; - } - else { - - if (r->t == BC_RESULT_STR) + } else { + if (r->t == BC_RESULT_STR) { sidx = r->d.id.idx; - else if (r->t == BC_RESULT_VAR) { + } else if (r->t == BC_RESULT_VAR) { + BcNum *n; s = bc_program_num(r, &n, false); if (s || !BC_PROG_STR(n)) goto exit; sidx = n->rdx; - } - else + } else goto exit; } |