| // Any copyright is dedicated to the Public Domain. |
| // http://creativecommons.org/licenses/publicdomain/ |
| |
| //----------------------------------------------------------------------------- |
| print("(eval)(...) is a direct eval, (1, eval)() isn't, etc."); |
| |
| /************** |
| * BEGIN TEST * |
| **************/ |
| |
| /* |
| * Justification: |
| * |
| * https://mail.mozilla.org/pipermail/es5-discuss/2010-October/003724.html |
| * |
| * Note also bug 537673. |
| */ |
| |
| var t = "global"; |
| |
| function group() |
| { |
| var t = "local"; |
| return (eval)("t"); |
| } |
| assertEq(group(), "local"); |
| |
| function groupAndComma() |
| { |
| var t = "local"; |
| return (1, eval)("t"); |
| } |
| assertEq(groupAndComma(), "global"); |
| |
| function groupAndTrueTernary() |
| { |
| var t = "local"; |
| return (true ? eval : null)("t"); |
| } |
| assertEq(groupAndTrueTernary(), "global"); |
| |
| function groupAndEmptyStringTernary() |
| { |
| var t = "local"; |
| return ("" ? null : eval)("t"); |
| } |
| assertEq(groupAndEmptyStringTernary(), "global"); |
| |
| function groupAndZeroTernary() |
| { |
| var t = "local"; |
| return (0 ? null : eval)("t"); |
| } |
| assertEq(groupAndZeroTernary(), "global"); |
| |
| function groupAndNaNTernary() |
| { |
| var t = "local"; |
| return (0 / 0 ? null : eval)("t"); |
| } |
| assertEq(groupAndNaNTernary(), "global"); |
| |
| /******************************************************************************/ |
| |
| if (typeof reportCompare === "function") |
| reportCompare(true, true); |
| |
| print("All tests passed!"); |