1 // Copyright 2015 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "Config.h" 6 7 #include <cassert> 8 9 #include "clang/AST/AST.h" 10 11 using namespace clang; 12 IsTemplateInstantiation(CXXRecordDecl * record)13bool Config::IsTemplateInstantiation(CXXRecordDecl* record) { 14 ClassTemplateSpecializationDecl* spec = 15 dyn_cast<clang::ClassTemplateSpecializationDecl>(record); 16 if (!spec) 17 return false; 18 switch (spec->getTemplateSpecializationKind()) { 19 case TSK_ImplicitInstantiation: 20 case TSK_ExplicitInstantiationDefinition: 21 return true; 22 case TSK_Undeclared: 23 case TSK_ExplicitSpecialization: 24 return false; 25 // TODO: unsupported cases. 26 case TSK_ExplicitInstantiationDeclaration: 27 return false; 28 } 29 assert(false && "Unknown template specialization kind"); 30 return false; 31 } 32