本文整理汇总了C++中TemplateSpecializationTypeLoc::getArgLoc方法的典型用法代码示例。如果您正苦于以下问题：C++ TemplateSpecializationTypeLoc::getArgLoc方法的具体用法？C++ TemplateSpecializationTypeLoc::getArgLoc怎么用？C++ TemplateSpecializationTypeLoc::getArgLoc使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TemplateSpecializationTypeLoc的用法示例。
在下文中一共展示了TemplateSpecializationTypeLoc::getArgLoc方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
bool ReduceClassTemplateParameterRewriteVisitor::
VisitTemplateSpecializationTypeLoc(TemplateSpecializationTypeLoc Loc)
{
// Invalidation can be introduced by constructor's initialization list, e.g.:
// template<typename T1, typename T2> class A { };
// class B : public A<int, int> {
// int m;
// B(int x) : m(x) {}
// };
// In RecursiveASTVisitor.h, TraverseConstructorInitializer will visit the part
// of initializing base class's, i.e. through base's default constructor
if (Loc.getBeginLoc().isInvalid())
return true;
const TemplateSpecializationType *Ty =
dyn_cast<TemplateSpecializationType>(Loc.getTypePtr());
TransAssert(Ty && "Invalid TemplateSpecializationType!");
TemplateName TmplName = Ty->getTemplateName();
if (!ConsumerInstance->referToTheTemplateDecl(TmplName))
return true;
unsigned NumArgs = Loc.getNumArgs();
// I would put a stronger assert here, i.e.,
// " (ConsumerInstance->TheParameterIndex >= NumArgs) &&
// ConsumerInstance->hasDefaultArg "
// but sometimes ill-formed input could yield incomplete
// info, e.g., for two template decls which refer to the same
// template def, one decl could have a non-null default arg,
// while another decl's default arg field could be null.
if (ConsumerInstance->TheParameterIndex >= NumArgs)
return true;
TransAssert((ConsumerInstance->TheParameterIndex < NumArgs) &&
"TheParameterIndex cannot be greater than NumArgs!");
TemplateArgumentLoc ArgLoc = Loc.getArgLoc(ConsumerInstance->TheParameterIndex);
SourceRange Range = ArgLoc.getSourceRange();
if (NumArgs == 1) {
ConsumerInstance->TheRewriter.ReplaceText(SourceRange(Loc.getLAngleLoc(),
Loc.getRAngleLoc()),
"<>");
}
else if ((ConsumerInstance->TheParameterIndex + 1) == NumArgs) {
SourceLocation EndLoc = Loc.getRAngleLoc();
EndLoc = EndLoc.getLocWithOffset(-1);
ConsumerInstance->RewriteHelper->removeTextFromLeftAt(
Range, ',', EndLoc);
}
else {
ConsumerInstance->RewriteHelper->removeTextUntil(Range, ',');
}
return true;
}示例2: handleTemplateSpecializationTypeLoc
void TemplateArgToInt::handleTemplateSpecializationTypeLoc(
const TemplateSpecializationTypeLoc &TLoc)
{
const Type *Ty = TLoc.getTypePtr();
const TemplateSpecializationType *TST =
Ty->getAs<TemplateSpecializationType>();
TemplateName TplName = TST->getTemplateName();
const TemplateDecl *TplD = TplName.getAsTemplateDecl();
TemplateParameterIdxSet *InvalidIdx =
DeclToParamIdx[dyn_cast<TemplateDecl>(TplD->getCanonicalDecl())];
if (!InvalidIdx)
return;
for (unsigned I = 0; I < TLoc.getNumArgs(); ++I) {
if (!InvalidIdx->count(I))
handleOneTemplateArgumentLoc(TLoc.getArgLoc(I));
}
}