diff options
Diffstat (limited to 'JavaScriptCore/runtime/JSImmediate.h')
| -rw-r--r-- | JavaScriptCore/runtime/JSImmediate.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/JavaScriptCore/runtime/JSImmediate.h b/JavaScriptCore/runtime/JSImmediate.h index 9127b6a..f33d9fe 100644 --- a/JavaScriptCore/runtime/JSImmediate.h +++ b/JavaScriptCore/runtime/JSImmediate.h @@ -44,6 +44,8 @@ namespace JSC { class JSObject; class UString; + extern const size_t CELL_MASK; + #if USE(JSVALUE64) inline intptr_t reinterpretDoubleToIntptr(double value) { @@ -595,7 +597,13 @@ namespace JSC { inline bool JSValue::isCell() const { +#ifndef NDEBUG + bool r = !JSImmediate::isImmediate(asValue()); + ASSERT(!r || !(JSImmediate::rawValue(asValue()) & CELL_MASK)); + return r; +#else return !JSImmediate::isImmediate(asValue()); +#endif } inline bool JSValue::isInt32() const |