Add an initial framework of a DeclContextPrinter. It can print DeclContext and
its Decls in indented format. An Example:
$ cat t.cpp
class A {
int a;
void f();
};
void A::f() {
a = 3;
}
$ clang -print-decl-contexts t.cpp
[translation unit] 0x9754d7c
<typedef> __builtin_va_list
[class] A 0x9753310
<class> A 0x975ce20
<field> a
<c++ method> f
<c++ ctor> A
<c++ ctor> A
<c++ method> operator=
<c++ dtor> ~A
[c++ method] f [[0x9753310]]
Some comments: '<>' indicates a declaration, '[]' indicates a definition, '[[
]]' displays the semantic DeclContext which is different from the lexical
DeclContext. The symbols printed can definitely be changed in the future.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62136 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTConsumers.h b/Driver/ASTConsumers.h
index 97adfb3..0093a70 100644
--- a/Driver/ASTConsumers.h
+++ b/Driver/ASTConsumers.h
@@ -38,6 +38,8 @@
ASTConsumer *CreateASTViewer();
+ASTConsumer *CreateDeclContextPrinter();
+
ASTConsumer *CreateCodeRewriterTest(const std::string& InFile,
const std::string& OutFile,
Diagnostic &Diags,