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Scanner Interface Reference

Inheritance diagram for Scanner:[legend]List of all members.

Public Methods
Symbol	next_token () throws java.lang.Exception

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Detailed Description

Defines the Scanner interface, which CUP uses in the default implementation of lr_parser.scan(). Integration of scanners implementing Scanner is facilitated.

Version:

last updated 23-Jul-1999

Author:

David MacMahon <davidm@smartsc.com>

Definition at line 55 of file Scanner.java.

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Member Function Documentation

Symbol Scanner::next_token (    )

Return the next token, or null on end-of-file. Referenced by lr_parser::scan().

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The documentation for this interface was generated from the following file:

• Scanner.java

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