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11027558c8
From
public interface Lexer {
/* Token kinds. */
/** Token number, to be returned by the scanner. */
static final int YYEOF = 0;
/** Token number, to be returned by the scanner. */
static final int YYERRCODE = 256;
/** Token number, to be returned by the scanner. */
static final int YYUNDEF = 257;
/** Token number, to be returned by the scanner. */
static final int BANG = 258;
...
/** Deprecated, use b4_symbol(0, id) instead. */
public static final int EOF = YYEOF;
to
public interface Lexer {
/* Token kinds. */
/** Token "end of file", to be returned by the scanner. */
static final int YYEOF = 0;
/** Token error, to be returned by the scanner. */
static final int YYerror = 256;
/** Token "invalid token", to be returned by the scanner. */
static final int YYUNDEF = 257;
/** Token "!", to be returned by the scanner. */
static final int BANG = 258;
...
/** Deprecated, use YYEOF instead. */
public static final int EOF = YYEOF;
* data/skeletons/java.m4 (b4_token_enum): Display the symbol's tag in
comment.
* data/skeletons/lalr1.java: Address overquotation issue.
* examples/java/calc/Calc.y, examples/java/simple/Calc.y: Use YYEOF,
not EOF.
This directory contains examples of Bison grammar files, sorted per language.
Several of them come from the documentation, which should be installed together with Bison. The URLs are provided for convenience.
These examples come with a README and a Makefile. Not only can they be used to toy with Bison, they can also be starting points for your own grammars.
Please, be sure to read the C examples before looking at the other languages, as these examples are simpler.