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C++ Toker::lines方法代码示例

本文整理汇总了C++中Toker::lines方法的典型用法代码示例。如果您正苦于以下问题:C++ Toker::lines方法的具体用法?C++ Toker::lines怎么用?C++ Toker::lines使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Toker的用法示例。


在下文中一共展示了Toker::lines方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: main

int main(int argc, char* argv[])
{
	std::cout << "\n  Testing Tokenizer class\n "
		<< std::string(25, '=') << std::endl;
	std::cout
		<< "\n  Note that comments and quotes are returned as single tokens\n\n";

	// collecting tokens from a string

	Toker t_fromStr("tokens from a string: -> int x; /* a comment */", false);
	std::string tok;
	do
	{
		tok = t_fromStr.getTok();
		std::cout << "  " << tok;
	} while (tok != "");
	std::cout << "\n\n";

	// collecting tokens from files, named on the command line

	if (argc < 2)
	{
		std::cout
			<< "\n  please enter name of file to process on command line\n\n";
		return 1;
	}

	for (int i = 1; i<argc; ++i)
	{
		std::cout << "\n  Processing file " << argv[i];
		std::cout << "\n  " << std::string(16 + strlen(argv[i]), '-') << "\n";

		try
		{
			Toker t;
			t.setMode(Toker::xml);        // comment out to show tokenizing for code
			//    t.setSingleCharTokens("<>");  // will return same results as above for XML

			if (!t.attach(argv[i]))
			{
				std::cout << "\n    can't open file " << argv[i] << "\n\n";
				continue;
			}
			t.returnComments();  // remove this statement to discard comment tokens
			std::string temp;
			do
			{
				temp = t.getTok();
				std::cout << "  ln: " << t.lines() << ", br lev: "
					<< t.braceLevel() << ", tok size: " << std::setw(3) << temp.length() << " -- ";
				if (temp != "\n")
					std::cout << temp << std::endl;
				else
					std::cout << "newline\n";
			} while (temp != "");
		}
		catch (std::exception& ex)
		{
			std::cout << "  " << ex.what() << "\n\n";
		}
	}
}
开发者ID:karantech9,项目名称:XML-Document-Object-Model,代码行数:62,代码来源:Tokenizer.cpp


注:本文中的Toker::lines方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。