diff options
| author | Arjun Roychowdhury <pliablepixels@gmail.com> | 2015-10-31 08:21:38 -0400 |
|---|---|---|
| committer | Arjun Roychowdhury <pliablepixels@gmail.com> | 2015-10-31 08:21:38 -0400 |
| commit | 02811010cf62f1b21a06780d1e470d04bb24c50f (patch) | |
| tree | 0d933789068aac11c810ed4bb169d14ab16c43c6 /plugins/com.ionic.keyboard/src/blackberry10/native/public/tokenizer.cpp | |
| parent | bca561c1b3989d62a1fba829e0380c6fbf36caf5 (diff) | |
removed unecessary files from git
Diffstat (limited to 'plugins/com.ionic.keyboard/src/blackberry10/native/public/tokenizer.cpp')
| -rw-r--r-- | plugins/com.ionic.keyboard/src/blackberry10/native/public/tokenizer.cpp | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/plugins/com.ionic.keyboard/src/blackberry10/native/public/tokenizer.cpp b/plugins/com.ionic.keyboard/src/blackberry10/native/public/tokenizer.cpp deleted file mode 100644 index 4a39573b..00000000 --- a/plugins/com.ionic.keyboard/src/blackberry10/native/public/tokenizer.cpp +++ /dev/null @@ -1,222 +0,0 @@ -/************************************************************************ -The zlib/libpng License - -Copyright (c) 2006 Joerg Wiedenmann - -This software is provided 'as-is', without any express or implied warranty. -In no event will the authors be held liable for any damages arising from -the use of this software. - -Permission is granted to anyone to use this software for any purpose, -including commercial applications, and to alter it and redistribute it -freely, subject to the following restrictions: - -1. The origin of this software must not be misrepresented; -you must not claim that you wrote the original software. -If you use this software in a product, an acknowledgment -in the product documentation would be appreciated but is -not required. - -2. Altered source versions must be plainly marked as such, -and must not be misrepresented as being the original software. - -3. This notice may not be removed or altered from any source distribution. - -***********************************************************************/ - -/******************************************************************** - created: 2006-01-28 - filename: tokenizer.cpp - author: Jörg Wiedenmann - - purpose: A tokenizer function which provides a very - customizable way of breaking up strings. - - history: 2006-01-28, Original version - 2006-03-04, Fixed a small parsing bug, thanks Elias. -*********************************************************************/ - -#include "tokenizer.h" - -using namespace std; - -void tokenize ( const string& str, vector<string>& result, - const string& delimiters, const string& delimiters_preserve, - const string& quote, const string& esc ) -{ - // clear the vector - if ( false == result.empty() ) - { - result.clear(); - } - - string::size_type pos = 0; // the current position (char) in the string - char ch = 0; // buffer for the current character - char delimiter = 0; // the buffer for the delimiter char which - // will be added to the tokens if the delimiter - // is preserved - char current_quote = 0; // the char of the current open quote - bool quoted = false; // indicator if there is an open quote - string token; // string buffer for the token - bool token_complete = false; // indicates if the current token is - // read to be added to the result vector - string::size_type len = str.length(); // length of the input-string - - // for every char in the input-string - while ( len > pos ) - { - // get the character of the string and reset the delimiter buffer - ch = str.at(pos); - delimiter = 0; - - // assume ch isn't a delimiter - bool add_char = true; - - // check ... - - // ... if the delimiter is an escaped character - bool escaped = false; // indicates if the next char is protected - if ( false == esc.empty() ) // check if esc-chars are provided - { - if ( string::npos != esc.find_first_of(ch) ) - { - // get the escaped char - ++pos; - if ( pos < len ) // if there are more chars left - { - // get the next one - ch = str.at(pos); - - // add the escaped character to the token - add_char = true; - } - else // cannot get any more characters - { - // don't add the esc-char - add_char = false; - } - - // ignore the remaining delimiter checks - escaped = true; - } - } - - // ... if the delimiter is a quote - if ( false == quote.empty() && false == escaped ) - { - // if quote chars are provided and the char isn't protected - if ( string::npos != quote.find_first_of(ch) ) - { - // if not quoted, set state to open quote and set - // the quote character - if ( false == quoted ) - { - quoted = true; - current_quote = ch; - - // don't add the quote-char to the token - add_char = false; - } - else // if quote is open already - { - // check if it is the matching character to close it - if ( current_quote == ch ) - { - // close quote and reset the quote character - quoted = false; - current_quote = 0; - - // don't add the quote-char to the token - add_char = false; - } - } // else - } - } - - // ... if the delimiter isn't preserved - if ( false == delimiters.empty() && false == escaped && - false == quoted ) - { - // if a delimiter is provided and the char isn't protected by - // quote or escape char - if ( string::npos != delimiters.find_first_of(ch) ) - { - // if ch is a delimiter and the token string isn't empty - // the token is complete - if ( false == token.empty() ) // BUGFIX: 2006-03-04 - { - token_complete = true; - } - - // don't add the delimiter to the token - add_char = false; - } - } - - // ... if the delimiter is preserved - add it as a token - bool add_delimiter = false; - if ( false == delimiters_preserve.empty() && false == escaped && - false == quoted ) - { - // if a delimiter which will be preserved is provided and the - // char isn't protected by quote or escape char - if ( string::npos != delimiters_preserve.find_first_of(ch) ) - { - // if ch is a delimiter and the token string isn't empty - // the token is complete - if ( false == token.empty() ) // BUGFIX: 2006-03-04 - { - token_complete = true; - } - - // don't add the delimiter to the token - add_char = false; - - // add the delimiter - delimiter = ch; - add_delimiter = true; - } - } - - - // add the character to the token - if ( true == add_char ) - { - // add the current char - token.push_back( ch ); - } - - // add the token if it is complete - if ( true == token_complete && false == token.empty() ) - { - // add the token string - result.push_back( token ); - - // clear the contents - token.clear(); - - // build the next token - token_complete = false; - } - - // add the delimiter - if ( true == add_delimiter ) - { - // the next token is the delimiter - string delim_token; - delim_token.push_back( delimiter ); - result.push_back( delim_token ); - - // REMOVED: 2006-03-04, Bugfix - } - - // repeat for the next character - ++pos; - } // while - - // add the final token - if ( false == token.empty() ) - { - result.push_back( token ); - } -} |
