Web Inspector: add support for optional output parameters.

[Pavel Feldman]

Output parameters such as "redirectResponse" are optional, but do not allow specifying them as such.

[Pavel Feldman]

Created attachment 88956 [details]
Patch

[Ilya Tikhonovsky]

Comment on attachment 88956 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=88956&action=review

> Source/WebCore/inspector/CodeGeneratorInspector.pm:380
> +        foreach my $parameter (@argsFiltered) {
> +            my $optional = $parameter->extendedAttributes->{"optional"} ? "if (" . $parameter->name . ") " : "";
> +            push(@function, "    " . $optional .  "paramsObject->set" . typeTraits($parameter->type, "JSONType") . "(\"" . $parameter->name . "\", " . $parameter->name . ");");

The generated code doesn't match WebKit style guide.

> Source/WebCore/inspector/CodeGeneratorInspector.pm:487
> +        my $optional = $parameter->extendedAttributes->{"optional"} ? "if (out_" . $parameter->name . ") " : "";
> +        push(@function, "    " . $optional .  "result->set" . typeTraits($parameter->type, "JSONType") . "(\"" . $parameter->name . "\", out_" . $parameter->name . ");");

The code doesn't work well for Array and Object types I'm not sure about strings.
The out arguments for array and object types have default values which are not equal to false.

generated code doesn't match WebKit style guide.

[Pavel Feldman]

Created attachment 88980 [details]
Patch

[Ilya Tikhonovsky]

Comment on attachment 88980 [details]
Patch

lgtm

[Pavel Feldman]

Comment on attachment 88980 [details]
Patch

Clearing flags on attachment: 88980

Committed r83435: <http://trac.webkit.org/changeset/83435>

[Pavel Feldman]

All reviewed patches have been landed.  Closing bug.