gamzinav/cling
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Delay template parameters until its dependencies have been visited.

Browse Source
This commit is contained in:
Axel Naumann 2014-09-23 14:34:27 +02:00 committed by sftnight
parent 01f499d143
commit a205da3696
1 changed files with 17 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
lib/Interpreter/ForwardDeclPrinter.cpp
View File

@ -791,25 +791,27 @@ namespace cling {
assert(Params);
assert(!Args || Params->size() == Args->size());
Out() << "template <";
std::string Output;
llvm::raw_string_ostream Stream(Output);
Stream << "template <";
for (unsigned i = 0, e = Params->size(); i != e; ++i) {
if (i != 0)
Out() << ", ";
Stream << ", ";
Decl *Param = Params->getParam(i);
if (const TemplateTypeParmDecl *TTP =
dyn_cast<TemplateTypeParmDecl>(Param)) {
if (TTP->wasDeclaredWithTypename())
Out() << "typename ";
Stream << "typename ";
else
Out() << "class ";
Stream << "class ";
if (TTP->isParameterPack())
Out() << "...";
Stream << "...";
Out() << *TTP;
Stream << *TTP;
QualType ArgQT;
if (Args) {
@ -826,8 +828,8 @@ namespace cling {
skipCurrentDecl(true);
return;
}
Out() << " = ";
ArgFQQT.print(Out(), m_Policy);
Stream << " = ";
ArgFQQT.print(Stream, m_Policy);
}
}
else if (const NonTypeTemplateParmDecl *NTTP =
@ -838,8 +840,8 @@ namespace cling {
printDeclType(NTTP->getType(), Name, NTTP->isParameterPack());
if (Args) {
Out() << " = ";
Args->get(i).print(m_Policy, Out());
Stream << " = ";
Args->get(i).print(m_Policy, Stream);
}
else if (NTTP->hasDefaultArgument()) {
Expr* DefArg = NTTP->getDefaultArgument()->IgnoreImpCasts();
@ -851,8 +853,8 @@ namespace cling {
}
}
Out() << " = ";
DefArg->printPretty(Out(), 0, m_Policy, m_Indentation);
Stream << " = ";
DefArg->printPretty(Stream, 0, m_Policy, m_Indentation);
}
}
else if (TemplateTemplateParmDecl *TTPD =
@ -862,7 +864,9 @@ namespace cling {
}
}
Out() << "> ";
Stream << "> ";
Stream.flush();
Out() << Output;
}
void ForwardDeclPrinter::VisitRedeclarableTemplateDecl(const RedeclarableTemplateDecl *D) {