Projects : bitcoin : bitcoin_dumpblock_no_losers
| 1 | #ifndef JSON_SPIRIT_ERROR_POSITION |
| 2 | #define JSON_SPIRIT_ERROR_POSITION |
| 3 | |
| 4 | // Copyright John W. Wilkinson 2007 - 2009. |
| 5 | // Distributed under the MIT License, see accompanying file LICENSE.txt |
| 6 | |
| 7 | // json spirit version 4.03 |
| 8 | |
| 9 | #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
| 10 | # pragma once |
| 11 | #endif |
| 12 | |
| 13 | #include <string> |
| 14 | |
| 15 | namespace json_spirit |
| 16 | { |
| 17 | // An Error_position exception is thrown by the "read_or_throw" functions below on finding an error. |
| 18 | // Note the "read_or_throw" functions are around 3 times slower than the standard functions "read" |
| 19 | // functions that return a bool. |
| 20 | // |
| 21 | struct Error_position |
| 22 | { |
| 23 | Error_position(); |
| 24 | Error_position( unsigned int line, unsigned int column, const std::string& reason ); |
| 25 | bool operator==( const Error_position& lhs ) const; |
| 26 | unsigned int line_; |
| 27 | unsigned int column_; |
| 28 | std::string reason_; |
| 29 | }; |
| 30 | |
| 31 | inline Error_position::Error_position() |
| 32 | : line_( 0 ) |
| 33 | , column_( 0 ) |
| 34 | { |
| 35 | } |
| 36 | |
| 37 | inline Error_position::Error_position( unsigned int line, unsigned int column, const std::string& reason ) |
| 38 | : line_( line ) |
| 39 | , column_( column ) |
| 40 | , reason_( reason ) |
| 41 | { |
| 42 | } |
| 43 | |
| 44 | inline bool Error_position::operator==( const Error_position& lhs ) const |
| 45 | { |
| 46 | if( this == &lhs ) return true; |
| 47 | |
| 48 | return ( reason_ == lhs.reason_ ) && |
| 49 | ( line_ == lhs.line_ ) && |
| 50 | ( column_ == lhs.column_ ); |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | #endif |