[Concepts] Concept definitions (D40381)
First in a series of patches to land C++2a Concepts support.
This patch adds AST and parsing support for concept-declarations.
llvm-svn: 365699
diff --git a/clang/lib/Serialization/ASTWriterDecl.cpp b/clang/lib/Serialization/ASTWriterDecl.cpp
index f52fc01..3d9dd71 100644
--- a/clang/lib/Serialization/ASTWriterDecl.cpp
+++ b/clang/lib/Serialization/ASTWriterDecl.cpp
@@ -102,6 +102,7 @@
void VisitBindingDecl(BindingDecl *D);
void VisitNonTypeTemplateParmDecl(NonTypeTemplateParmDecl *D);
void VisitTemplateDecl(TemplateDecl *D);
+ void VisitConceptDecl(ConceptDecl *D);
void VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D);
void VisitClassTemplateDecl(ClassTemplateDecl *D);
void VisitVarTemplateDecl(VarTemplateDecl *D);
@@ -1432,6 +1433,12 @@
Record.AddTemplateParameterList(D->getTemplateParameters());
}
+void ASTDeclWriter::VisitConceptDecl(ConceptDecl *D) {
+ VisitTemplateDecl(D);
+ Record.AddStmt(D->getConstraintExpr());
+ Code = serialization::DECL_CONCEPT;
+}
+
void ASTDeclWriter::VisitRedeclarableTemplateDecl(RedeclarableTemplateDecl *D) {
VisitRedeclarable(D);