text_utils.cpp

来自「Particle filtering implementation and ap」· C++ 代码 · 共 18 行

#include "text_utils.h"

std::string removeExtension(std::string name, std::string ext)
{
	std::string::iterator pos = 
		find_end(name.begin(),name.end(),ext.begin(),ext.end(),ciIsEqual) ;

	// make sure the occurence is at the end
	if(pos+ext.size() == name.end())
	{
		return name.substr(0, pos-name.begin()) ;
	}
	else
	{
		return name ;
	}
}