Hahnfeld created this revision.
Hahnfeld added reviewers: erichkeane, aaron.ballman.
Herald added a project: All.
Hahnfeld requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
These new functions allow to look at specializations without triggering
deserialization, which might be problematic in some contexts.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D154328
Files:
clang/include/clang/AST/DeclTemplate.h
Index: clang/include/clang/AST/DeclTemplate.h
===================================================================
--- clang/include/clang/AST/DeclTemplate.h
+++ clang/include/clang/AST/DeclTemplate.h
@@ -1114,6 +1114,20 @@
return makeSpecIterator(getSpecializations(), true);
}
+ /// All specializations that that have already been loaded, ie avoiding
+ /// deserialization of lazily registered specializations.
+ spec_range loaded_specializations() const {
+ return spec_range(loaded_spec_begin(), loaded_spec_end());
+ }
+
+ spec_iterator loaded_spec_begin() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, false);
+ }
+
+ spec_iterator loaded_spec_end() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, true);
+ }
+
/// Return whether this function template is an abbreviated function
template,
/// e.g. `void foo(auto x)` or `template<typename T> void foo(auto x)`
bool isAbbreviated() const {
@@ -2454,6 +2468,20 @@
return makeSpecIterator(getSpecializations(), true);
}
+ /// All specializations that that have already been loaded, ie avoiding
+ /// deserialization of lazily registered specializations.
+ spec_range loaded_specializations() const {
+ return spec_range(loaded_spec_begin(), loaded_spec_end());
+ }
+
+ spec_iterator loaded_spec_begin() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, false);
+ }
+
+ spec_iterator loaded_spec_end() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, true);
+ }
+
// Implement isa/cast/dyncast support
static bool classof(const Decl *D) { return classofKind(D->getKind()); }
static bool classofKind(Kind K) { return K == ClassTemplate; }
@@ -3262,6 +3290,20 @@
return makeSpecIterator(getSpecializations(), true);
}
+ /// All specializations that that have already been loaded, ie avoiding
+ /// deserialization of lazily registered specializations.
+ spec_range loaded_specializations() const {
+ return spec_range(loaded_spec_begin(), loaded_spec_end());
+ }
+
+ spec_iterator loaded_spec_begin() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, false);
+ }
+
+ spec_iterator loaded_spec_end() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, true);
+ }
+
// Implement isa/cast/dyncast support
static bool classof(const Decl *D) { return classofKind(D->getKind()); }
static bool classofKind(Kind K) { return K == VarTemplate; }
Index: clang/include/clang/AST/DeclTemplate.h
===================================================================
--- clang/include/clang/AST/DeclTemplate.h
+++ clang/include/clang/AST/DeclTemplate.h
@@ -1114,6 +1114,20 @@
return makeSpecIterator(getSpecializations(), true);
}
+ /// All specializations that that have already been loaded, ie avoiding
+ /// deserialization of lazily registered specializations.
+ spec_range loaded_specializations() const {
+ return spec_range(loaded_spec_begin(), loaded_spec_end());
+ }
+
+ spec_iterator loaded_spec_begin() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, false);
+ }
+
+ spec_iterator loaded_spec_end() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, true);
+ }
+
/// Return whether this function template is an abbreviated function template,
/// e.g. `void foo(auto x)` or `template<typename T> void foo(auto x)`
bool isAbbreviated() const {
@@ -2454,6 +2468,20 @@
return makeSpecIterator(getSpecializations(), true);
}
+ /// All specializations that that have already been loaded, ie avoiding
+ /// deserialization of lazily registered specializations.
+ spec_range loaded_specializations() const {
+ return spec_range(loaded_spec_begin(), loaded_spec_end());
+ }
+
+ spec_iterator loaded_spec_begin() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, false);
+ }
+
+ spec_iterator loaded_spec_end() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, true);
+ }
+
// Implement isa/cast/dyncast support
static bool classof(const Decl *D) { return classofKind(D->getKind()); }
static bool classofKind(Kind K) { return K == ClassTemplate; }
@@ -3262,6 +3290,20 @@
return makeSpecIterator(getSpecializations(), true);
}
+ /// All specializations that that have already been loaded, ie avoiding
+ /// deserialization of lazily registered specializations.
+ spec_range loaded_specializations() const {
+ return spec_range(loaded_spec_begin(), loaded_spec_end());
+ }
+
+ spec_iterator loaded_spec_begin() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, false);
+ }
+
+ spec_iterator loaded_spec_end() const {
+ return makeSpecIterator(getCommonPtr()->Specializations, true);
+ }
+
// Implement isa/cast/dyncast support
static bool classof(const Decl *D) { return classofKind(D->getKind()); }
static bool classofKind(Kind K) { return K == VarTemplate; }
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