Update ToLength operation to conform ES6 spec (#4007)

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2020-07-29 11:13:34 +02:00
parent 56e328be41
commit 3eb69075f7
31 changed files with 735 additions and 485 deletions
@@ -2075,6 +2075,22 @@ typedef struct
 } ecma_revocable_proxy_object_t;
 #endif /* ENABLED (JERRY_BUILTIN_PROXY) */

+#if ENABLED (JERRY_ESNEXT)
+/**
+ * Type to repesent the maximum property index
+ *
+ * For ES6+ the maximum valid property index is 2**53 - 1
+ */
+typedef uint64_t ecma_length_t;
+#else /* !ENABLED (JERRY_ESNEXT) */
+/**
+ * Type to repesent the maximum property index
+ *
+ * For ES5+ the maximum valid property index is 2**32 - 1
+ */
+typedef uint32_t ecma_length_t;
+#endif /* ENABLED (JERRY_ESNEXT) */
+
 /**
 * Struct for counting the different types properties in objects
 */