Mini Shell
Mini Shell
| Direktori : /usr/share/doc/re2c/examples/go/ |
| Current File : //usr/share/doc/re2c/examples/go/01_basic.re |
//go:generate re2go $INPUT -o $OUTPUT -i
package main
func lex(str string) {
var cursor int
/*!re2c
re2c:define:YYCTYPE = byte;
re2c:define:YYPEEK = "str[cursor]";
re2c:define:YYSKIP = "cursor += 1";
re2c:yyfill:enable = 0;
number = [1-9][0-9]*;
number { return }
* { panic("error!") }
*/
}
func main() {
lex("1234\x00")
}