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ngspice
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Add WARNINGs when there are potential name collisions, and identify the possible name.

This commit is contained in:
Brian Taylor 2024-02-23 16:29:21 -08:00
parent cc10bde48f
commit 57f148c60a
1 changed files with 13 additions and 1 deletions
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14
src/frontend/logicexp.c
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@ -753,6 +753,11 @@ static int infix_to_postfix(char* infix, DSTRING * postfix_p)
last_tok = ltok;
if (ltok == LEX_ID) {
ds_cat_printf(postfix_p, " %s", lx->lexer_buf);
if (strncmp(lx->lexer_buf, TMP_PREFIX, TMP_LEN) == 0) {
printf("WARNING potential name collision %s in logicexp\n",
lx->lexer_buf);
fflush(stdout);
}
} else if (ltok == '(') {
entry = add_name_entry(makestr(ltok), nlist);
if (push(&stack, entry->name)) goto err_return;
@ -870,8 +875,8 @@ static int evaluate_postfix(char* postfix)
if (prevtok == LEX_ID) {
char *n1 = NULL;
DS_CREATE(ds1, 32);
count++;
sprintf(tmp, "%s%d", TMP_PREFIX, count);
count++;
n1 = tilde_tail(pop(&stack, &status), &ds1);
if (status) goto err_return;
if (!skip && n1[0] == '~') {
@ -1002,6 +1007,11 @@ static BOOL bstmt_postfix(void)
if (lookahead == LEX_ID) {
ds_clear(&lhs);
ds_cat_str(&lhs, parse_lexer->lexer_buf);
if (strncmp(ds_get_buf(&lhs), TMP_PREFIX, TMP_LEN) == 0) {
printf("WARNING potential name collision %s in logicexp\n",
ds_get_buf(&lhs));
fflush(stdout);
}
lookahead = lex_scan();
} else {
aerror("bstmt_postfix: syntax error");
@ -1476,6 +1486,7 @@ static char *get_typ_estimate(char *min, char *typ, char *max, DSTRING *pds)
if (!eq(unitsmin, unitsmax)) {
printf("WARNING typ_estimate units do not match"
" min %s max %s", tmpmin, tmpmax);
fflush(stdout);
if (unitsmin[0] == unitsmax[0]) {
average = (valmin + valmax) / (float)2.0;
ds_cat_printf(pds, "%.2f%cs", average, unitsmin[0]);
@ -1676,6 +1687,7 @@ static BOOL extract_delay(
}
} else {
printf("WARNING pindly DELAY not found\n");
fflush(stdout);
if (tri) {
ds_cat_printf(&delay_string,
"(inertial_delay=true delay=10ns)");