[ 源代码： yydebug ]
软件包：yydebug（1.1.0-14）
support library for the Java-based parser generator jay
This is a library that supports tracing and animation for a Java-based parser generated by jay. It produces one-line messages by default to standard output. The messages are designed to be filtered by a program such as grep. The class jay.yydebug.yyAnim provides an animation of the parsing process.