mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/* Copyright 2015 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 LITERAL_H
|
|
#define LITERAL_H
|
|
|
|
#include "ecma-globals.h"
|
|
#include "lp-string.h"
|
|
|
|
typedef enum __attr_packed___
|
|
{
|
|
LIT_UNKNOWN,
|
|
LIT_STR,
|
|
LIT_MAGIC_STR,
|
|
LIT_NUMBER
|
|
} literal_type;
|
|
|
|
typedef struct
|
|
{
|
|
union
|
|
{
|
|
ecma_magic_string_id_t magic_str_id;
|
|
ecma_number_t num;
|
|
lp_string lp;
|
|
void *none;
|
|
} data;
|
|
literal_type type;
|
|
} literal;
|
|
|
|
#define LITERAL_TO_REWRITE (INVALID_VALUE - 1)
|
|
|
|
literal create_empty_literal (void);
|
|
literal create_literal_from_num (ecma_number_t);
|
|
literal create_literal_from_str (const char *, ecma_length_t);
|
|
literal create_literal_from_str_compute_len (const char *);
|
|
literal create_literal_from_zt (const ecma_char_t *, ecma_length_t);
|
|
bool literal_equal (literal, literal);
|
|
bool literal_equal_s (literal, const char *);
|
|
bool literal_equal_zt (literal, const ecma_char_t *);
|
|
bool literal_equal_num (literal, ecma_number_t);
|
|
bool literal_equal_type (literal, literal);
|
|
bool literal_equal_type_s (literal, const char *);
|
|
bool literal_equal_type_zt (literal, const ecma_char_t *);
|
|
bool literal_equal_type_num (literal, ecma_number_t);
|
|
const ecma_char_t *literal_to_zt (literal);
|
|
|
|
#endif /* LITERAL_H */
|