C代码注释删除工具 cmnt_rid_c

C代码注释删除工具,用Lex生成。可删除C源程序中的/* xxxx */的块或单行注释，及C++风格的单行注释,对于常量字符串中出现的注释不清除。文件包含Lex代码及编译的Linux下的可执行文件。编译及使用见Readme。 C注释的类型如下 // /* // * "C-style block comment be removed // * C-style block comment be removed" // * C-style block comment be removed // */ // // /* C-style single line comment be removed */ // // // c++ comment be removed // // ///* c++ comment be removed */ // c++ comment be removed // // // c++ comment enclosed with double-quote untouched // "////*\"c++ comment enclosed with double-quote untouched\" ##*/\n" // // // c-style single line comment enclosed with double-quote untouched // "/*c-style multiple line comment enclosed with double-quote untouched*/\n" // // // c-style multiple line comment enclosed with double-quote untouched // "/** c-style multiple line comment enclosed with double-quote untouched \n\ // \n next line\ // */\n" 示例文件： int main() { /* * "C-style block comment be removed * C-style block comment be removed" * C-style block comment be removed */ /* C-style single line comment be removed */ int foo; /* C-style single line comment be removed */ /* C-style single line comment be removed */ int bar; int foobar; /* "C-style block comment be removed C-style block comment be removed C-style block comment be removed */ // c++ comment be removed ///* c++ comment be removed */ // c++ comment be removed // "////" ???? // "/*test file */" ????? /* ssss /* dddd */ printf("////*\"c++ comment enclosed with double-quote untouched\" ##*/\n"); // c++ comment enclosed with double-quote untouched printf("/*c-style multiple line comment enclosed with double-quote untouched*/\n"); // c-style single line comment enclosed with double-quote untouched // printf("/** test cmnt \n //\n ss //*/"); printf("/** c-style multiple line comment enclosed with double-quote untouched \n\ \n next line\ */\n"); // c-style multiple line comment enclosed with double-quote untouched } 注释删除后成为： int main() { int foo; int bar; int foobar; printf("////*\"c++ comment enclosed with double-quote untouched\" ##*/\n"); printf("/*c-style multiple line comment enclosed with double-quote untouched*/\n"); printf("/** c-style multiple line comment enclosed with double-quote untouched \n\ \n next line\ */\n"); }