JonasToth added inline comments.
================
Comment at: include/clang/ASTMatchers/ASTMatchers.h:814
/// would match the declaration for fp.
-AST_MATCHER_P(QualType, ignoringParens,
- internal::Matcher<QualType>, InnerMatcher) {
+AST_MATCHER_P_OVERLOAD(QualType, ignoringParens, internal::Matcher<QualType>,
+ InnerMatcher, 0) {
----------------
aaron.ballman wrote:
> sbenza wrote:
> > JonasToth wrote:
> > > aaron.ballman wrote:
> > > > JonasToth wrote:
> > > > > aaron.ballman wrote:
> > > > > > Can you do this via `AST_POLYMORPHIC_MATCHER_P` instead, given that
> > > > > > the implementation is the same?
> > > > > Do you want me to add more types? e.g. `TypeLoc` has
> > > > > `IgnoreParens()`, too.
> > > > I'd not be opposed, given that we already expose the `typeLoc()`
> > > > matcher. I'll leave that to your discretion.
> > > as discussed on IRC making it an `AST_POLYMORPHIC_MATCHER_P` does not
> > > seem to work, as the polymorphism is only in the return type. We do need
> > > the `Node` itself to be polymorphic (same type as returntype). The only
> > > working version I got was using the overloads.
> > You can't use AST_POLYMORPHIC_MATCHER_P to overload on input types.
> > You could try using templates, but that will make registering the matcher
> > harder.
> > Another one that does input+output polymorphism, `id`, is simply not
> > supported dynamically.
> Good to know, thank you!
thanks for clarifying.
Repository:
rC Clang
https://reviews.llvm.org/D54307
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