static void RecordConstLocation()

in src/pg_query_normalize.c [274:293]

• 17 lines of code
• 3 McCabe index (conditional complexity)

static void RecordConstLocation(pgssConstLocations *jstate, int location)
{
	/* -1 indicates unknown or undefined location */
	if (location >= 0)
	{
		/* enlarge array if needed */
		if (jstate->clocations_count >= jstate->clocations_buf_size)
		{
			jstate->clocations_buf_size *= 2;
			jstate->clocations = (pgssLocationLen *)
				repalloc(jstate->clocations,
						 jstate->clocations_buf_size *
						 sizeof(pgssLocationLen));
		}
		jstate->clocations[jstate->clocations_count].location = location;
		/* initialize lengths to -1 to simplify fill_in_constant_lengths */
		jstate->clocations[jstate->clocations_count].length = -1;
		jstate->clocations_count++;
	}
}