C++ (Cpp) string::erase示例

示例#1

文件： Sepstream.cpp 项目： Justasic/TandemBicycle

bool sepstream::GetToken(Flux::string &token)
{
	Flux::string::iterator lsp = last_starting_position;
	while (n != tokens.end())
	{
		if (*n == sep || n + 1 == tokens.end())
		{
			last_starting_position = n + 1;
			token = Flux::string(lsp, n + 1 == tokens.end() ? n + 1 : n);

			while (token.length() && token.rfind(sep) == token.length() - 1)
				token.erase(token.end() - 1);

			++n;

			return true;
		}
		++n;
	}
	token.clear();
	return false;
}

示例#2

文件： channel_logger.cpp 项目： Justasic/Navn

	void OnPrivmsgChannel(User *u, Channel *c, const Flux::vector &params)
	{
		Flux::string nolog = params.size() == 2 ? params[1] : "";

		if(!u || !c)
			return;

		if(c->name != Config->LogChannel)
			return;

		Flux::string msg = ConcatinateVector(params);

		if(nolog != "#nl" && u)
		{
			if(nolog == "\001ACTION")
			{
				msg = msg.erase(0, 8);
				CLog("*** %s %s", u->nick.c_str(), Flux::Sanitize(msg).c_str());
			}
			else
				CLog("<%s> %s", u->nick.c_str(), msg.c_str());
		}
	}