/[bison]/bison/src/scan-gram.l
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revision 1.44 by eggert, Wed Nov 27 18:34:14 2002 UTC revision 1.45 by eggert, Fri Nov 29 08:44:40 2002 UTC
# Line 266  splice  (\\[ \f\t\v]*\n)* Line 266  splice  (\\[ \f\t\v]*\n)*
266    "="                     return EQUAL;    "="                     return EQUAL;
267    ":"                     rule_length = 0; return COLON;    ":"                     rule_length = 0; return COLON;
268    "|"                     rule_length = 0; return PIPE;    "|"                     rule_length = 0; return PIPE;
   ","                     return COMMA;  
269    ";"                     return SEMICOLON;    ";"                     return SEMICOLON;
270    
271    [ \f\n\t\v]  STEP;    [ \f\n\t\v]  STEP;
272    
273      "," {
274        warn_at (*loc, _("stray `,' treated as white space"));
275        STEP;
276      }
277    
278    {id}        {    {id}        {
279      val->symbol = symbol_get (yytext, *loc);      val->symbol = symbol_get (yytext, *loc);
280      rule_length++;      rule_length++;

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