Function parser_coercion_errposition

src/backend/parser/parse_coerce.c:1320–1329

* parser_coercion_errposition - report coercion error location, if possible * * We prefer to point at the coercion request (CAST, ::, etc) if possible; * but there may be no such location in the case of an implicit coercion. * In that case point at the input expression. * * XXX possibly this is more generally useful than coercion errors; * if so, should rename and place with parser_errposit

 * if so, should rename and place with parser_errposition.
 */
void
parser_coercion_errposition(ParseState *pstate,
							int coerce_location,
							Node *input_expr)
{
	if (coerce_location >= 0)
		parser_errposition(pstate, coerce_location);
	else
		parser_errposition(pstate, exprLocation(input_expr));
}


/*