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Additional grammar cleanup resulting from the %fallback directive. (CVS 606)

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FossilOrigin-Name: c0cb3a012e02df1a7965413a92f9b5a77331edb4
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drh
2002-06-06 19:04:16 +00:00
parent 0bd1f4ea5a
commit 34e33bb835
3 changed files with 12 additions and 45 deletions
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43
src/parse.y
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@ -14,7 +14,7 @@
** the parser. Lemon will also generate a header file containing
** numeric codes for all of the tokens.
**
** @(#) $Id: parse.y,v 1.71 2002/06/06 18:54:40 drh Exp $
** @(#) $Id: parse.y,v 1.72 2002/06/06 19:04:16 drh Exp $
*/
%token_prefix TK_
%token_type {Token}
@ -110,45 +110,12 @@ columnid ::= ids(X). {sqliteAddColumn(pParse,&X);}
// keywords. Any non-standard keyword can also be an identifier.
//
%type id {Token}
//id(A) ::= ABORT(X). {A = X;}
//id(A) ::= AFTER(X). {A = X;}
//id(A) ::= ASC(X). {A = X;}
//id(A) ::= BEFORE(X). {A = X;}
//id(A) ::= BEGIN(X). {A = X;}
//id(A) ::= CASCADE(X). {A = X;}
//id(A) ::= CLUSTER(X). {A = X;}
//id(A) ::= CONFLICT(X). {A = X;}
//id(A) ::= COPY(X). {A = X;}
//id(A) ::= DEFERRED(X). {A = X;}
//id(A) ::= DELIMITERS(X). {A = X;}
//id(A) ::= DESC(X). {A = X;}
//id(A) ::= EACH(X). {A = X;}
//id(A) ::= END(X). {A = X;}
//id(A) ::= EXPLAIN(X). {A = X;}
//id(A) ::= FAIL(X). {A = X;}
//id(A) ::= FOR(X). {A = X;}
//id(A) ::= FULL(X). {A = X;}
id(A) ::= ID(X). {A = X;}
//id(A) ::= IGNORE(X). {A = X;}
//id(A) ::= IMMEDATE(X). {A = X;}
//id(A) ::= INITIALLY(X). {A = X;}
//id(A) ::= INSTEAD(X). {A = X;}
//id(A) ::= MATCH(X). {A = X;}
//id(A) ::= JOIN(X). {A = X;}
//id(A) ::= KEY(X). {A = X;}
//id(A) ::= OF(X). {A = X;}
//id(A) ::= OFFSET(X). {A = X;}
//id(A) ::= PARTIAL(X). {A = X;}
//id(A) ::= PRAGMA(X). {A = X;}
//id(A) ::= REPLACE(X). {A = X;}
//id(A) ::= RESTRICT(X). {A = X;}
//id(A) ::= ROW(X). {A = X;}
//id(A) ::= STATEMENT(X). {A = X;}
//id(A) ::= TEMP(X). {A = X;}
//id(A) ::= TRIGGER(X). {A = X;}
//id(A) ::= VACUUM(X). {A = X;}
//id(A) ::= VIEW(X). {A = X;}
// The following directive causes tokens ABORT, AFTER, ASC, etc. to
// fallback to ID if they will not parse as their original value.
// This obviates the need for the "id" nonterminal.
//
%fallback ID
ABORT AFTER ASC BEFORE BEGIN CASCADE CLUSTER CONFLICT
COPY DEFERRED DELIMITERS DESC EACH END EXPLAIN FAIL FOR