void
Slice::writeEndCode(Output& out, const ParamDeclList& params, const OperationPtr& op, bool prepend)
{
string prefix = prepend ? paramPrefix : "";
for(ParamDeclList::const_iterator p = params.begin(); p != params.end(); ++p)
{
writeParamEndCode(out, (*p)->type(), (*p)->optional(), fixKwd(prefix + (*p)->name()), (*p)->getMetaData());
}
if(op && op->returnType())
{
writeParamEndCode(out, op->returnType(), op->returnIsOptional(), "__ret", op->getMetaData());
}
}
void
Slice::writeAllocateCode(Output& out, const ParamDeclList& params, const OperationPtr& op, bool prepend, int typeCtx, bool cpp11)
{
string prefix = prepend ? paramPrefix : "";
for(ParamDeclList::const_iterator p = params.begin(); p != params.end(); ++p)
{
writeParamAllocateCode(out, (*p)->type(), (*p)->optional(), fixKwd(prefix + (*p)->name()), (*p)->getMetaData(),
typeCtx, cpp11, getEndArg((*p)->type(),(*p)->getMetaData(), (*p)->name()) != (*p)->name());
}
if(op && op->returnType())
{
writeParamAllocateCode(out, op->returnType(), op->returnIsOptional(), "__ret", op->getMetaData(), typeCtx, cpp11,
getEndArg(op->returnType(), op->getMetaData(), "__ret") != "__ret");
}
}
string
Slice::classDefToDelegateString(const ClassDefPtr& cl, int typeCtx, bool cpp11)
{
assert(cl->isDelegate());
// A delegate only has one operation
OperationPtr op = cl->allOperations().front();
TypePtr ret = op->returnType();
string retS = returnTypeToString(ret, op->returnIsOptional(), op->getMetaData(), typeCtx, cpp11);
string t = "::std::function<" + retS + " (";
if(cpp11)
{
// inputTypeToString usually passes local operation values by
// reference. This is not the desired behavior for delegates
typeCtx &= ~TypeContextLocalOperation;
typeCtx |= TypeContextDelegate;
}
ParamDeclList paramList = cl->allOperations().front()->parameters();
for(ParamDeclList::iterator q = paramList.begin(); q != paramList.end(); ++q)
{
if((*q)->isOutParam())
{
t += outputTypeToString((*q)->type(), (*q)->optional(), (*q)->getMetaData(), typeCtx, cpp11);
}
else
{
t += inputTypeToString((*q)->type(), (*q)->optional(), (*q)->getMetaData(), typeCtx, cpp11);
}
t += distance(q, paramList.end()) == 1 ? "" : ", ";
}
t += ")>";
return t;
}
