Move char type definitions and magic string processing functions to literal component.

JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
2015-06-29 17:57:10 +03:00
parent 07148d319b
commit a0c5974ab8
88 changed files with 1185 additions and 1091 deletions
@@ -0,0 +1,61 @@
+/* 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 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_id_t;
+
+/**
+ * Identifiers of implementation-defined external magic string constants
+ */
+typedef uint32_t lit_magic_string_ex_id_t;
+
+extern void lit_magic_strings_init (void);
+extern void lit_magic_strings_ex_init (void);
+
+extern void lit_magic_strings_ex_set (const ecma_char_ptr_t *,
+                                      uint32_t,
+                                      const ecma_length_t *);
+extern uint32_t ecma_get_magic_string_ex_count (void);
+
+extern const ecma_char_t *lit_get_magic_string_zt (lit_magic_string_id_t);
+extern ecma_length_t lit_get_magic_string_length (lit_magic_string_id_t);
+
+extern const ecma_char_t *lit_get_magic_string_ex_zt (lit_magic_string_ex_id_t);
+extern ecma_length_t lit_get_magic_string_ex_length (lit_magic_string_ex_id_t);
+
+extern bool lit_is_zt_string_magic (const ecma_char_t *, lit_magic_string_id_t *);
+extern bool lit_is_zt_ex_string_magic (const ecma_char_t *, lit_magic_string_ex_id_t *);
+
+#endif /* LIT_MAGIC_STRINGS_H */