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java.lang.Object se.chalmers.cs.gf.CFG.Yylex
public class Yylex
Constructor Summary | |
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Yylex(java.io.InputStream instream)
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Yylex(java.io.Reader reader)
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Method Summary | |
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java.lang.String |
buff()
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int |
line_num()
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java_cup.runtime.Symbol |
next_token()
Return the next token, or null on end-of-file. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Yylex(java.io.Reader reader)
public Yylex(java.io.InputStream instream)
Method Detail |
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public int line_num()
public java.lang.String buff()
public java_cup.runtime.Symbol next_token() throws java.io.IOException
java_cup.runtime.Scanner
null
on end-of-file.
next_token
in interface java_cup.runtime.Scanner
java.io.IOException
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