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Allow casting to and from rawptr and cstring #249

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gingerBill
2018-08-22 15:19:04 +01:00
parent fe680a8b1f
commit 16dfae62bc
1 changed files with 10 additions and 2 deletions
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12
src/check_expr.cpp
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@@ -1880,12 +1880,20 @@ bool check_is_castable_to(CheckerContext *c, Operand *operand, Type *y) {
return true;
}
// cstring -> ^u8
if (src == t_cstring && is_type_u8_ptr(dst)) {
if (are_types_identical(src, t_cstring) && is_type_u8_ptr(dst)) {
return true;
}
// cstring -> rawptr
if (are_types_identical(src, t_cstring) && is_type_rawptr(dst)) {
return true;
}
// ^u8 -> cstring
if (is_type_u8_ptr(src) && dst == t_cstring) {
if (is_type_u8_ptr(src) && are_types_identical(dst, t_cstring)) {
return true;
}
// rawptr -> cstring
if (is_type_rawptr(src) && are_types_identical(dst, t_cstring)) {
return true;
}
// proc <-> proc