static int
strncasecmp_terminator (const char *left, const char *right)
{
size_t left_len = strlen (left);
size_t right_len = strlen (right);
return strncasecmp (left, right, max_size_t (left_len, right_len));
}
size_t Types_GetSizeOf(const tType *Type)
{
// TODO: machine sizes
switch(Type->Class)
{
case TYPECLASS_VOID:
return 0;
case TYPECLASS_INTEGER:
switch(Type->Integer.Size)
{
case INTSIZE_BOOL: return 1;
case INTSIZE_CHAR: return 1;
case INTSIZE_SHORT: return 2;
case INTSIZE_INT: return 4;
case INTSIZE_LONG: return 4;
case INTSIZE_LONGLONG: return 8;
}
break;
case TYPECLASS_REAL:
switch(Type->Real.Size)
{
case FLOATSIZE_FLOAT:
return 4;
case FLOATSIZE_DOUBLE:
return 8;
case FLOATSIZE_LONGDOUBLE:
return 10;
}
break;
case TYPECLASS_POINTER:
return 4;
case TYPECLASS_ARRAY:
return Type->Array.Count * Types_GetSizeOf(Type->Array.Type);
case TYPECLASS_STRUCTURE: {
size_t ret = 0;
for(int i = 0; i < Type->StructUnion->nFields; i ++ )
ret += Types_GetSizeOf(Type->StructUnion->Entries[i].Type);
return ret; }
case TYPECLASS_UNION: {
size_t ret = 0;
for(int i = 0; i < Type->StructUnion->nFields; i ++ )
ret = max_size_t(ret, Types_GetSizeOf(Type->StructUnion->Entries[i].Type));
return ret; }
case TYPECLASS_ENUM:
if( Type->Enum->Max == 0 )
return 0;
if( Type->Enum->Max < 256 )
return 1;
if( Type->Enum->Max < 256*256 )
return 2;
return 4;
case TYPECLASS_FUNCTION:
// Function can't be 'sizeof'd
return 0;
}
return 0;
}
