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sometimes overwritten (sometimes by %initial-action) before being used. * data/push.c (yypush_parse): Rename arguments yynchar, yynlval, and yynlloc to yypushed_char, yypushed_val, and yypushed_loc for clarity. For the first yypush_parse invocation, initialize yychar to YYEMPTY to more closely mimic the pull parser logic. Don't copy the pushed token to yychar, yylval, and yylloc until it's time to read a token, which is after any initialization of yylval and yylloc. (gottoken): Rename label to... (yyread_pushed_token): ... for clarity and to avoid infringing on the user namespace.
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