Introducing constructor for label completion values (for 'break' and 'continue' completion types).

src/libecmaobjects/ecma-globals.h

@@ -150,8 +150,8 @@ typedef struct
       */
     struct
     {
-      /** Levels left */
+      /** Levels to label left */
-      uint8_t level;
+      uint8_t depth;
 
       /** Target's offset */
       uint16_t offset;

src/libecmaobjects/ecma-helpers-value.c

@@ -279,7 +279,7 @@ ecma_free_value (ecma_value_t value, /**< value description */
 } /* ecma_free_value */
 
 /**
- * Completion value constructor
+ * Normal, throw, return, exit and meta completion values constructor
  *
  * @return completion value
  */
@@ -303,6 +303,29 @@ ecma_make_completion_value (ecma_completion_type_t type, /**< type */
   return ret_value;
 } /* ecma_make_completion_value */
 
+/**
+ * Break and continue completion values constructor
+ *
+ * @return completion value
+ */
+ecma_completion_value_t
+ecma_make_label_completion_value (ecma_completion_type_t type, /**< type */
+                                  uint8_t depth_level, /**< depth level (in try constructions,
+                                                            with blocks, etc.) */
+                                  uint16_t offset) /**< offset to label from end of last block */
+{
+  JERRY_ASSERT (type == ECMA_COMPLETION_TYPE_BREAK
+                || type == ECMA_COMPLETION_TYPE_CONTINUE);
+
+  ecma_completion_value_t ret_value;
+
+  ret_value.type = type;
+  ret_value.u.target.depth = depth_level;
+  ret_value.u.target.offset = offset;
+
+  return ret_value;
+} /* ecma_make_label_completion_value */
+
 /**
  * Simple normal completion value constructor
  *

src/libecmaobjects/ecma-helpers.h

@@ -70,6 +70,9 @@ extern void ecma_free_value (const ecma_value_t value, bool do_deref_if_object);
 
 extern ecma_completion_value_t ecma_make_completion_value (ecma_completion_type_t type,
                                                            ecma_value_t value);
+extern ecma_completion_value_t ecma_make_label_completion_value (ecma_completion_type_t type,
+                                                                 uint8_t depth_level,
+                                                                 uint16_t offset);
 extern ecma_completion_value_t ecma_make_simple_completion_value (ecma_simple_value_t simple_value);
 extern ecma_completion_value_t ecma_make_throw_value (ecma_object_t *exception_p);
 extern ecma_completion_value_t ecma_make_empty_completion_value (void);