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 corresponding to a function or variable,
  13 // this helper returns TRUE if the identifier needs special
  14 // encoding to be used as an ASM name (symbol), FALSE if the name
  15 // is OK as is.
  16 extern bool
  17 go_id_needs_encoding(const std::string& str);
  18
  19 // Encodes the specified identifier for ASM name safety, returning a
  20 // string with the encoded value.
  21 extern std::string
  22 go_encode_id(const std::string &id);
  23
  24 // Returns the empty string if the specified name needs encoding,
  25 // otherwise invokes go_encode_id() on the name and returns the
  26 // result.
  27 extern std::string
  28 go_selectively_encode_id(const std::string &id);
  29
  30 #endif // !defined(GO_ENCODE_ID_H)