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yacc: style changes

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* data/skeletons/yacc.c: Move call to lac discard to clarify the
shifting of the token.
Like in lalr1.cc.
This commit is contained in:
Akim Demaille
2019-10-12 11:39:38 +02:00
parent 2a0185b693
commit a428a9fa6c
1 changed files with 4 additions and 5 deletions
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9
data/skeletons/yacc.c
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@@ -1634,16 +1634,15 @@ yyread_pushed_token:]])[
/* Shift the lookahead token. */ /* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
/* Discard the shifted token. */
yychar = YYEMPTY;]b4_lac_if([[
YY_LAC_DISCARD ("shift");]])[
yystate = yyn; yystate = yyn;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval; *++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END]b4_locations_if([ YY_IGNORE_MAYBE_UNINITIALIZED_END]b4_locations_if([
*++yylsp = yylloc;])[ *++yylsp = yylloc;])[
/* Discard the shifted token. */
yychar = YYEMPTY;]b4_lac_if([[
YY_LAC_DISCARD ("shift");]])[
goto yynewstate; goto yynewstate;