gcc/go/gofrontend/go-encode-id.h

   1 // go-encode-id.h -- Go identifier encoding utilities  -*- C++ -*-
   2
   3 // Copyright 2016 The Go Authors. All rights reserved.
   4 // Use of this source code is governed by a BSD-style
   5 // license that can be found in the LICENSE file.
   6
   7 #ifndef GO_ENCODE_ID_H
   8 #define GO_ENCODE_ID_H
   9
  10 #include "backend.h"
  11
  12 // Given an identifier that will appear in assembly code, this helper
  13 // returns TRUE if the identifier needs special encoding to be used as
  14 // an ASM name, FALSE if the name is OK as is.
  15 extern bool
  16 go_id_needs_encoding(const std::string& str);
  17
  18 // Encodes the specified identifier for ASM name safety, returning a
  19 // string with the encoded value.
  20 extern std::string
  21 go_encode_id(const std::string &id);
  22
  23 // Returns the empty string if the specified name needs encoding,
  24 // otherwise invokes go_encode_id on the name and returns the result.
  25 extern std::string
  26 go_selectively_encode_id(const std::string &id);
  27
  28 // Encodes a struct tag that appears in a type literal encoding.
  29 extern std::string
  30 go_mangle_struct_tag(const std::string& tag);
  31
  32 #endif // !defined(GO_ENCODE_ID_H)