Error Lexer flex java: error package java_cup.runtime does not exist

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I am compiling a file lexer.java that I generated from lexer.flex , it contains the library java_cup.runtime.*; but when copying it this error appears and generates more errors:

  

private Symbol symbol (int type) error: can not find symbol.   private Symbol symbol (float type)

I have compiled in the same directory the archivo.cup with the parser.java and the sym.java with the symbols, I do not know why it says now that it does not find java_cup.runtime when it is in the same directory as the other files.

I think I have tried everything, but if you can help me, I would greatly appreciate it since I have been here for several days and I do not give them to them.

Thank you,

    
asked by Jose Javier 28.04.2018 в 12:59
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