1 //===--- ASTConsumers.h - ASTConsumer implementations -----------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
12 //===----------------------------------------------------------------------===//
14 #ifndef DRIVER_ASTCONSUMERS_H
15 #define DRIVER_ASTCONSUMERS_H
17 #include "clang/Basic/LLVM.h"
23 class DiagnosticsEngine;
29 // AST pretty-printer: prints out the AST in a format that is close to the
30 // original C code. The output is intended to be in a format such that
31 // clang could re-parse the output back into the same AST, but the
32 // implementation is still incomplete.
33 ASTConsumer *CreateASTPrinter(raw_ostream *OS, StringRef FilterString);
35 // AST dumper: dumps the raw AST in human-readable form to stderr; this is
36 // intended for debugging.
37 ASTConsumer *CreateASTDumper(StringRef FilterString, bool DumpLookups = false);
39 // AST Decl node lister: prints qualified names of all filterable AST Decl
41 ASTConsumer *CreateASTDeclNodeLister();
43 // Graphical AST viewer: for each function definition, creates a graph of
44 // the AST and displays it with the graph viewer "dotty". Also outputs
45 // function declarations to stderr.
46 ASTConsumer *CreateASTViewer();
48 // DeclContext printer: prints out the DeclContext tree in human-readable form
49 // to stderr; this is intended for debugging.
50 ASTConsumer *CreateDeclContextPrinter();
52 } // end clang namespace