28 using Chunk = DirectiveTree::Chunk;
49 TEST(DirectiveTree, Parse) {  in TEST()  argument
68   DirectiveTree PP = DirectiveTree::parse(S);  in TEST()
75   EXPECT_THAT((const DirectiveTree::Directive &)PP.Chunks[0],  in TEST()
77   EXPECT_THAT((const DirectiveTree::Code &)PP.Chunks[1],  in TEST()
79   EXPECT_THAT((const DirectiveTree::Code &)PP.Chunks[3], tokensAre(S, "}"));  in TEST()
81   const DirectiveTree::Conditional &Ifdef(PP.Chunks[2]);  in TEST()
87   const DirectiveTree &HasFoo(Ifdef.Branches[0].second);  in TEST()
88   const DirectiveTree &NeedsFoo(Ifdef.Branches[1].second);  in TEST()
91   const DirectiveTree::Conditional &If(HasFoo.Chunks[0]);  in TEST()
100   const DirectiveTree::Directive &Error(NeedsFoo.Chunks[0]);  in TEST()
105 TEST(DirectiveTree, ParseUgly) {  in TEST()  argument
115   DirectiveTree PP = DirectiveTree::parse(S);  in TEST()
120   EXPECT_THAT((const DirectiveTree::Code &)PP.Chunks[0], tokensAre(S, "/*A*/"));  in TEST()
121   const DirectiveTree::Directive &Define(PP.Chunks[1]);  in TEST()
124   EXPECT_THAT((const DirectiveTree::Code &)PP.Chunks[2], tokensAre(S, "/*E*/"));  in TEST()
127 TEST(DirectiveTree, ParseBroken) {  in TEST()  argument
136   DirectiveTree PP = DirectiveTree::parse(S);  in TEST()
141   EXPECT_THAT((const DirectiveTree::Code &)PP.Chunks[0], tokensAre(S, "a"));  in TEST()
142   const DirectiveTree::Directive &Endif(PP.Chunks[1]);  in TEST()
146   const DirectiveTree::Conditional &X(PP.Chunks[2]);  in TEST()
157 TEST(DirectiveTree, ChooseBranches) {  in TEST()  argument
292     std::function<void(const DirectiveTree &)> Verify =  in TEST()
293         [&](const DirectiveTree &M) {  in TEST()
295             if (C.kind() != DirectiveTree::Chunk::K_Conditional)  in TEST()
297             const DirectiveTree::Conditional &Cond(C);  in TEST()
307     DirectiveTree Tree = DirectiveTree::parse(S);  in TEST()
313 TEST(DirectiveTree, StripDirectives) {  in TEST()  argument
341   DirectiveTree Tree = DirectiveTree::parse(S);  in TEST()
346   const DirectiveTree &Part =  in TEST()
347       ((const DirectiveTree::Conditional &)Tree.Chunks[4]).Branches[0].second;  in TEST()