typeinfo.c

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// SPDX-License-Identifier: LGPL-3.0-only
 
#include "std/typeinfo.h"
 
#include "base/util.h"
 
#include "common.h"
 
size_t info_ptr_hash(const void *key) { return ctu_ptrhash(key); }
bool info_ptr_equal(const void *lhs, const void *rhs) { return lhs == rhs; }
 
size_t info_str_hash(const void *key) { return str_hash(key); }
 
bool info_str_equal(const void *lhs, const void *rhs)
{
    if (lhs == rhs) return true;
    if (lhs == NULL || rhs == NULL) return false;
 
    return str_equal(lhs, rhs);
}
 
size_t info_text_hash(const void *key)
{
    text_view_t *view = (text_view_t*)key;
    return text_hash(*view);
}
 
bool info_text_equal(const void *lhs, const void *rhs)
{
    text_view_t *l = (text_view_t*)lhs;
    text_view_t *r = (text_view_t*)rhs;
    return text_equal(*l, *r);
}
 
const hash_info_t kTypeInfoString = {
    .size = sizeof(char*),
    .hash = info_str_hash,
    .equals = info_str_equal,
};
 
const hash_info_t kTypeInfoPtr = {
    .size = sizeof(void*),
    .hash = info_ptr_hash,
    .equals = info_ptr_equal,
};
 
const hash_info_t kTypeInfoText = {
    .size = sizeof(text_view_t),
    .hash = info_text_hash,
    .equals = info_text_equal,
};