Refactor RegExp builtin (#3136)

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu

Author: dbatyai

jerry-core/api/jerry-snapshot.c

@@ -179,7 +179,7 @@ snapshot_add_compiled_code (ecma_compiled_code_t *compiled_code_p, /**< compiled
 
     globals_p->snapshot_buffer_write_offset += sizeof (ecma_compiled_code_t);
 
-    ecma_value_t pattern = ((re_compiled_code_t *) compiled_code_p)->pattern;
+    ecma_value_t pattern = ((re_compiled_code_t *) compiled_code_p)->source;
     ecma_string_t *pattern_string_p = ecma_get_string_from_value (pattern);
 
     ecma_length_t pattern_size = 0;

jerry-core/ecma/base/ecma-helpers.c

@@ -1403,7 +1403,7 @@ ecma_bytecode_deref (ecma_compiled_code_t *bytecode_p) /**< byte code pointer */
 #if ENABLED (JERRY_BUILTIN_REGEXP)
     re_compiled_code_t *re_bytecode_p = (re_compiled_code_t *) bytecode_p;
 
-    ecma_deref_ecma_string (ecma_get_string_from_value (re_bytecode_p->pattern));
+    ecma_deref_ecma_string (ecma_get_string_from_value (re_bytecode_p->source));
 #endif /* ENABLED (JERRY_BUILTIN_REGEXP) */
   }