有没有办法在antlr语法文件中指定java注释？
我正在寻找一种方法，在从 antlr 生成的输出 .java 文件中包含一些附加字符串。是否有可用指令的完整列表？例如，给定解析器输出如下：
package com.foo.bar; //<-- this can be generated with @header { .... }
//antlr generated
import org.antlr.runtime.*;
...
//<-- is there a way to generate anything here?
public class MyParser {
//<--- or here?
public void f1(){ ... }
}
有没有办法生成出现在导入语句（例如类级注释）或可能的方法注释之后的字符串？
I'm looking for a way to include a few additional strings in output .java files generated from antlr. Is there a comprehensive listing of available directives? For example, given parser output like this:
package com.foo.bar; //<-- this can be generated with @header { .... }
//antlr generated
import org.antlr.runtime.*;
...
//<-- is there a way to generate anything here?
public class MyParser {
//<--- or here?
public void f1(){ ... }
}
Is there a way to generate strings that appear after the import statements (e.g. class-level annotations) or possibly method annotations?
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据我所知，你不能这样做。 书没有提及任何事情。也许您可以在邮件列表中询问：[电子邮件受保护]
To the best of my knowledge, you cannot do this. The book doesn't mention anything. Maybe you can ask at the mail list: [email protected]