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Report prescan errors on their source lines
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This commit is contained in:
Logikoma
2026-08-05 06:40:14 -04:00
committed by Tachikoma
parent ed6f463897
commit f8cf198d35
8 changed files with 98 additions and 4 deletions
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7
src/data.c
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@@ -160,14 +160,21 @@ akerr_ErrorContext *akbasic_data_scan(akbasic_Runtime *obj)
{
PREPARE_ERROR(errctx);
int64_t i = 0;
int64_t entry = 0;
FAIL_ZERO_RETURN(errctx, (obj != NULL), AKERR_NULLPOINTER, "NULL runtime in data_scan");
FAIL_ZERO_RETURN(errctx, (obj->environment != NULL), AKERR_NULLPOINTER,
"Runtime has no environment; call akbasic_runtime_init() first");
entry = obj->environment->lineno;
PASS(errctx, akbasic_data_state_init(&obj->data_state));
for ( i = 0; i < AKBASIC_MAX_SOURCE_LINES; i++ ) {
if ( obj->source[i].code[0] != '\0' ) {
/* Keep BASIC's error prefix on the source line being prescanned. */
obj->environment->lineno = i;
PASS(errctx, scan_line(&obj->data_state, obj->source[i].code, i));
}
}
obj->environment->lineno = entry;
SUCCEED_RETURN(errctx);
}