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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : stringaccessor.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "stringaccessor.h"
StringAccessor::StringAccessor(const wxString &str)
: m_str(str.c_str())
{
}
StringAccessor::~StringAccessor()
{
}
char StringAccessor::safeAt(size_t pos)
{
if( pos >= m_str.size() ) {
return 0;
}
return m_str.at(pos);
}
bool StringAccessor::isWordChar(char ch)
{
int ascii_value = (int)ch;
if( (ascii_value >= 48 && ascii_value <= 57) || // 0-9
(ascii_value >= 65 && ascii_value <= 90) || // A-Z
(ascii_value >= 97 && ascii_value <= 122) || // a-z
(ascii_value == 95)) { // _
return true;
}
return false;
}
bool StringAccessor::match(const char* str, size_t from)
{
size_t size = strlen(str);
for(size_t i=0; i<size; i++) {
if(str[i] != safeAt(from + i)) {
return false;
}
}
return true;
}
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