This CL fixes tests that no longer valid and also fixes two issues:
1. 'super()' in non derived constructors.
2. Failure to step into derived constructors.
R=arv@chromium.org, yurys@chromium.org
BUG=v8:3834
LOG=Y
Review URL: https://codereview.chromium.org/923443003
Cr-Commit-Position: refs/heads/master@{#26628}
super() is only allowed in a class constructor.
super.p is allowed in methods, accessors and constructors.
The parser now checks the FunctionState to see what kind of function
we are currently inside.
BUG=v8:3330
LOG=N
R=dslomov@chromium.org, marja@chromium.org
Review URL: https://codereview.chromium.org/915563003
Cr-Commit-Position: refs/heads/master@{#26557}
Per TC39 Nov 2014 decision.
This patch also changes behavior for "legacy const": assignments to sloppy const in strict mode is now also a type error. This fixes v8:2243 and also brings us in compliance with other engines re assignment to function names (see updated webkit test), but might have bigger implications.
That change can easily be reverted by changing Variable::IsSignallingAssignmentToConst.
BUG=v8:3713,v8:2243
LOG=N
Review URL: https://codereview.chromium.org/749633002
Cr-Commit-Position: refs/heads/master@{#25516}
Named class declarations and class expression have a const binding for
the name that is in TDZ for the extends expression.
BUG=v8:3330
LOG=Y
R=dslomov@chromium.org, adamk
Review URL: https://codereview.chromium.org/722793005
Cr-Commit-Position: refs/heads/master@{#25360}
This is currently done by generating a default constructor that looks
like this:
constructor() {
%DefaultConstructorSuperCall();
}
The a runtime function implements the logic which is pretty similar to
Runtime_Apply except that it uses the [[Prototype]] of the current
function.
This is the second try. The first failed because the test was using a
array that was too large for Function.prototype.apply.
Revert "Revert "Classes: Add support for arguments in default constructor""
This reverts commit 43aa7e541df56a132608b8b4217e9da84575e4f8.
BUG=v8:3672
LOG=Y
TBR=dslomov@chromium.org
Review URL: https://codereview.chromium.org/716853003
Cr-Commit-Position: refs/heads/master@{#25272}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This is currently done by generating a default constructor that looks
like this:
constructor() {
%DefaultConstructorSuperCall();
}
The a runtime function implements the logic which is pretty similar to
Runtime_Apply except that it uses the [[Prototype]] of the current
function.
BUG=v8:3672
LOG=Y
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/692333011
Cr-Commit-Position: refs/heads/master@{#25268}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This is in preparation for making --harmony and --es-staging synonyms.
The only remaining difference currently is block-scoping, which is still
implied by --harmony, to avoid regressing on a long-available feature.
Also removes the special-casing of --harmony-proxies.
R=adamk@chromium.org
BUG=
Review URL: https://codereview.chromium.org/693153004
Cr-Commit-Position: refs/heads/master@{#25115}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
