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| | /*
* Copyright (C) 2024 olang maintainers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "type.h"
#include "assert.h"
char *void_str = "void";
type_t global_void_type;
type_t *
type_new_unknown(arena_t *arena, string_view_t id)
{
type_t *type = arena_alloc(arena, sizeof(type_t));
assert(type);
type->kind = TYPE_UNKNOWN;
type->id = id;
return type;
}
type_t *
type_new_ptr(arena_t *arena, string_view_t id, type_t *ref_type)
{
type_t *type = arena_alloc(arena, sizeof(type_t));
assert(type);
type->kind = TYPE_PTR;
type->id = id;
type->as_ptr.type = ref_type;
return type;
}
type_t *
type_void()
{
if (global_void_type.id.chars != void_str) {
global_void_type.id.chars = void_str;
global_void_type.id.size = 4;
global_void_type.kind = TYPE_VOID;
}
return &global_void_type;
}
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