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public interface Lexer
Method Summary | |
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void |
errorMsg(String msg,
java_cup.runtime.Symbol info)
report an error |
LinePos |
linepos(int character_offset)
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java_cup.runtime.Symbol |
nextToken()
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int |
numErrors()
return the number of errors reported |
Method Detail |
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java_cup.runtime.Symbol nextToken() throws IOException
IOException
LinePos linepos(int character_offset)
void errorMsg(String msg, java_cup.runtime.Symbol info)
int numErrors()
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