function INSTANCE_OF(F) {
var V = this;
if (!IS_SPEC_FUNCTION(F)) {
- throw %MakeTypeError('instanceof_function_expected', [V]);
+ throw %MakeTypeError('instanceof_function_expected', [F]);
}
// If V is not an object, return false.
--- /dev/null
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+1 instanceof 2;
PASS (1 instanceof 1) threw exception TypeError: Expecting a function in instanceof check, but got 1.
-PASS ({} instanceof 1) threw exception TypeError: Expecting a function in instanceof check, but got #<Object>.
-PASS (obj instanceof 1) threw exception TypeError: Expecting a function in instanceof check, but got #<Constructor>.
-PASS (1 instanceof {}) threw exception TypeError: Expecting a function in instanceof check, but got 1.
+PASS ({} instanceof 1) threw exception TypeError: Expecting a function in instanceof check, but got 1.
+PASS (obj instanceof 1) threw exception TypeError: Expecting a function in instanceof check, but got 1.
+PASS (1 instanceof {}) threw exception TypeError: Expecting a function in instanceof check, but got #<Object>.
PASS ({} instanceof {}) threw exception TypeError: Expecting a function in instanceof check, but got #<Object>.
-PASS (obj instanceof {}) threw exception TypeError: Expecting a function in instanceof check, but got #<Constructor>.
+PASS (obj instanceof {}) threw exception TypeError: Expecting a function in instanceof check, but got #<Object>.
PASS (1 instanceof Constructor) is false
PASS ({} instanceof Constructor) is false
PASS (obj instanceof Constructor) is true