// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r#"(?m)(?P<macroName>\[\w+\s)(?#匹配宏名称)|(?P<paramName>\w+(?=\=))(?#匹配参数名称)|(?P<intValue>(?<=\=)\d+)(?#匹配int参数)|(?P<intArrayValue2>(?<=\=)\[\d+,\d+\])(?#匹配长度为2的int数组)|(?P<intArrayValue4>(?<=\=)\[\d+,\d+,\d+,\d+])(?#匹配长度为4的int数组)|(?P<stringValue1>\"[a-zA-Z\._0-9\s]+\")(?#匹配使用双引号的string参数)|(?P<stringValue2>\'[a-zA-Z\._0-9\s]+\')(?#匹配使用单引号的string参数)|(?P<var>(?<=\=)\w+)(?#匹配变量型参数)"#).unwrap();
let string = "//完整代码匹配测试
[sprite file=\"1.png\" index=2 rect=[20,20,800,600] pos=[800,600]][sprite file='2.png' index=2 rect=[0,0,0,0]] //这是注释 abcd
[sprite file='2.png' index=2 target=basic_layer]
//遇到这种情况,利用python取出组的名称,判断字符串格式 endwith
[sprite pos=[x,y]] [sprite pos=[3,4]]";
let substitution = "";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/