IsCallable       1682 include/v8.h     V8EXPORT bool IsCallable();
IsCallable       8448 test/cctest/test-api.cc     CHECK(instance->IsCallable());
IsCallable       8456 test/cctest/test-api.cc     CHECK(!instance->IsCallable());
IsCallable       8466 test/cctest/test-api.cc     CHECK(instance->IsCallable());
IsCallable       8475 test/cctest/test-api.cc     CHECK(instance->IsCallable());