diff options
Diffstat (limited to 'types.c')
| -rw-r--r-- | types.c | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -3038,6 +3038,24 @@ static Status types_expr(Typer *tr, Expression *e) { break; } + case BINARY_AND: + case BINARY_OR: { + bool success = true; + if (!type_can_be_truthy(lhs_type)) { + char *s = type_to_str(lhs_type); + success = false; + err_print(lhs->where, "Cannot use operator %s on type %s.", binary_op_to_str(o), s); + free(s); + } + if (!type_can_be_truthy(rhs_type)) { + char *s = type_to_str(rhs_type); + success = false; + err_print(lhs->where, "Cannot use operator %s on type %s.", binary_op_to_str(o), s); + free(s); + } + if (!success) return false; + t->kind = TYPE_BUILTIN; t->builtin = BUILTIN_BOOL; + } break; case BINARY_AT_INDEX: if (type_is_slicechar(rhs_type)) { /* switch to BINARY_DOT (point["x"] => point.x) */ |