PrettyPrintBuffer.h

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00001 /*
00002  *    Copyright 2004-2006 Intel Corporation
00003  * 
00004  *    Licensed under the Apache License, Version 2.0 (the "License");
00005  *    you may not use this file except in compliance with the License.
00006  *    You may obtain a copy of the License at
00007  * 
00008  *        http://www.apache.org/licenses/LICENSE-2.0
00009  * 
00010  *    Unless required by applicable law or agreed to in writing, software
00011  *    distributed under the License is distributed on an "AS IS" BASIS,
00012  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  *    See the License for the specific language governing permissions and
00014  *    limitations under the License.
00015  */
00016 
00017 #ifndef _OASYS_PRETTY_PRINT_BUFFER_H_
00018 #define _OASYS_PRETTY_PRINT_BUFFER_H_
00019 
00020 #include <string>
00021 #include <utility>              // for std::pair
00022 
00023 namespace oasys {
00024 
00028 class PrettyPrintBuf {
00029 public:
00030     PrettyPrintBuf(const char* buf, int len = -1);
00031  
00032     bool next_str(std::string* s);
00033 
00034 private:
00035     static const int MAX_COL;
00036 
00037     const char* buf_;
00038     int cur_;
00039     int len_;
00040 };
00041 
00042 } // namespace oasys
00043 
00044 #endif /* _OASYS_PRETTY_PRINT_BUFFER_H_ */

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