pebble/third_party/jerryscript/jerry-core/lit/lit-magic-strings.h
2025-01-27 11:38:16 -08:00

66 lines
2.4 KiB
C

/* Copyright 2015-2016 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef LIT_MAGIC_STRINGS_H
#define LIT_MAGIC_STRINGS_H
#include "lit-globals.h"
/**
* Limit for magic string length
*/
#define LIT_MAGIC_STRING_LENGTH_LIMIT 32
/**
* Identifiers of ECMA and implementation-defined magic string constants
*/
typedef enum
{
#define LIT_MAGIC_STRING_DEF(id, ascii_zt_string) \
id,
#include "lit-magic-strings.inc.h"
#undef LIT_MAGIC_STRING_DEF
LIT_MAGIC_STRING__COUNT, /**< number of magic strings */
LIT_MAGIC_STRING__FORCE_LARGE = INT32_MAX,
} lit_magic_string_id_t;
/**
* Identifiers of implementation-defined external magic string constants
*/
typedef uint32_t lit_magic_string_ex_id_t;
extern uint32_t lit_get_magic_string_ex_count (void);
extern const lit_utf8_byte_t *lit_get_magic_string_utf8 (lit_magic_string_id_t);
extern lit_utf8_size_t lit_get_magic_string_size (lit_magic_string_id_t);
extern const lit_utf8_byte_t *lit_get_magic_string_ex_utf8 (lit_magic_string_ex_id_t);
extern lit_utf8_size_t lit_get_magic_string_ex_size (lit_magic_string_ex_id_t);
extern void lit_magic_strings_ex_set (const lit_utf8_byte_t **, uint32_t, const lit_utf8_size_t *);
extern bool lit_is_utf8_string_magic (const lit_utf8_byte_t *, lit_utf8_size_t, lit_magic_string_id_t *);
extern bool lit_is_ex_utf8_string_magic (const lit_utf8_byte_t *, lit_utf8_size_t, lit_magic_string_ex_id_t *);
extern bool lit_compare_utf8_string_and_magic_string (const lit_utf8_byte_t *, lit_utf8_size_t,
lit_magic_string_id_t);
extern bool lit_compare_utf8_string_and_magic_string_ex (const lit_utf8_byte_t *, lit_utf8_size_t,
lit_magic_string_ex_id_t);
extern lit_utf8_byte_t *lit_copy_magic_string_to_buffer (lit_magic_string_id_t, lit_utf8_byte_t *, lit_utf8_size_t);
#endif /* !LIT_MAGIC_STRINGS_H */