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Fix handling of overloaded ctors in v8 emitter.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/oliverb-javascript-v8@13827 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Oliver Buchtala 2012-09-08 01:16:09 +00:00
commit 9b06144d39
2 changed files with 30 additions and 25 deletions
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49
Lib/javascript/v8/javascriptcode.swg
View file

@ -3,6 +3,7 @@ v8::Handle<v8::Value> $jswrapper(const v8::Arguments& args) {
v8::HandleScope scope;
v8::Handle<v8::Object> self = args.Holder();
$jslocals
if(args.Length() != $jsargcount) SWIG_exception_fail(SWIG_ERROR, "Illegal number of arguments for $jswrapper.");
$jscode
SWIGV8_SetPrivateData(self, result, SWIGTYPE_$jsmangledtype, SWIG_POINTER_OWN);
@ -23,11 +24,30 @@ v8::Handle<v8::Value> $jswrapper(const v8::Arguments& args) {
}
%}
%fragment("js_overloaded_ctor", "templates") %{
%fragment ("js_ctor_dispatcher", "templates")
%{
v8::Handle<v8::Value> $jswrapper(const v8::Arguments& args) {
v8::HandleScope scope;
OverloadErrorHandler errorHandler;
v8::Handle<v8::Value> self;
// switch all cases by means of series of if-returns.
$jsdispatchcases
// default:
SWIG_exception_fail(SWIG_ERROR, "Illegal arguments for contruction of $jsmangledname");
fail:
scope.Close(v8::Undefined());
}
%}
%fragment("js_overloaded_ctor", "templates") %{
v8::Handle<v8::Value> $jswrapper(const v8::Arguments& args, V8ErrorHandler& SWIGV8_ErrorHandler) {
v8::HandleScope scope;
v8::Handle<v8::Object> self = args.Holder();
$jslocals
if(args.Length() != $jsargcount) SWIG_exception_fail(SWIG_ERROR, "Illegal number of arguments for $jswrapper.");
$jscode
SWIGV8_SetPrivateData(self, result, SWIGTYPE_$jsmangledtype, SWIG_POINTER_OWN);
@ -39,27 +59,12 @@ fail:
}
%}
%fragment ("js_ctor_dispatcher", "templates")
%{
v8::Handle<v8::Value> $jswrapper(const v8::Arguments& args) {
v8::HandleScope scope;
// switch all cases by means of series of if-returns.
$jsdispatchcases
// default:
SWIG_exception_fail(SWIG_ERROR, "Illegal arguments for contruction of $jsmangledname");
fail:
scope.Close(v8::Undefined());
}
%}
%fragment ("js_ctor_dispatch_case", "templates")
%{
if(args.Length() == $jsargcount) {
v8::Handle<v8::Value> self = $jswrapper(args);
if(!self->IsUndefined()) {
errorHandler.err.Clear();
self = $jswrapper(args, errorHandler);
if(errorHandler.err.IsEmpty()) {
return scope.Close(self);
}
}
@ -110,6 +115,8 @@ v8::Handle<v8::Value> $jswrapper(const v8::Arguments &args) {
v8::HandleScope scope;
v8::Handle<v8::Value> jsresult;
$jslocals
if(args.Length() != $jsargcount) SWIG_exception_fail(SWIG_ERROR, "Illegal number of arguments for $jswrapper.");
$jscode
return scope.Close(jsresult);
goto fail;
@ -138,11 +145,9 @@ fail:
%{
v8::Handle<v8::Value> $jswrapper(const v8::Arguments &args, V8ErrorHandler& SWIGV8_ErrorHandler)
{
v8::HandleScope scope;
v8::HandleScope scope;
v8::Handle<v8::Value> jsresult;
$jslocals
if(args.Length() != $jsargcount) SWIG_exception_fail(SWIG_ERROR, "Illegal number of arguments for $jswrapper.");
$jscode
return scope.Close(jsresult);
goto fail;