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unnecessary assignment

This commit is contained in:
Daniel T. Borelli 2014-01-07 21:27:20 -03:00
parent 50faabe4be
commit bf5515d936
1 changed files with 5 additions and 9 deletions
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14
cocos/base/CCNS.cpp
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@ -55,17 +55,13 @@ static inline void split(const std::string& src, const std::string& token, strAr
// if the form is right,the string will be split into the parameter strs;
// or the parameter strs will be empty.
// if the form is right return true,else return false.
static bool splitWithForm(const std::string& str, strArray& strs)
static bool splitWithForm(const std::string& content, strArray& strs)
{
bool bRet = false;
do
{
CC_BREAK_IF(str.empty());
// string is empty
std::string content = str;
CC_BREAK_IF(content.length() == 0);
CC_BREAK_IF(content.empty());
size_t nPosLeft = content.find('{');
size_t nPosRight = content.find('}');
@ -75,7 +71,7 @@ static bool splitWithForm(const std::string& str, strArray& strs)
// '}' is before '{'
CC_BREAK_IF(nPosLeft > nPosRight);
std::string pointStr = content.substr(nPosLeft + 1, nPosRight - nPosLeft - 1);
const std::string pointStr = content.substr(nPosLeft + 1, nPosRight - nPosLeft - 1);
// nothing between '{' and '}'
CC_BREAK_IF(pointStr.length() == 0);
@ -128,8 +124,8 @@ Rect RectFromString(const std::string& str)
CC_BREAK_IF(nPointEnd == std::string::npos);
// get the point string and size string
std::string pointStr = content.substr(0, nPointEnd);
std::string sizeStr = content.substr(nPointEnd + 1, content.length() - nPointEnd);
const std::string pointStr = content.substr(0, nPointEnd);
const std::string sizeStr = content.substr(nPointEnd + 1, content.length() - nPointEnd);
// split the string with ','
strArray pointInfo;