public override Template Visit(MatchTuple match)
{
Template template = new Template("std::tie(<list; separator=\", \">)");
template.Add("list", match.ExprList.Select(x => x.Accept(this)));
return template;
}
private MatchTuple match_tuple()
{
EnterRule_match_tuple();
EnterRule("match_tuple", 37);
TraceIn("match_tuple", 37);
MatchTuple value = default(MatchTuple);
Expr a = default(Expr);
value = new MatchTuple();
try { DebugEnterRule(GrammarFileName, "match_tuple");
DebugLocation(462, 1);
try
{
// SugarWalker.g:467:2: ( ^( Match_Tuple (a= expr )* ) )
DebugEnterAlt(1);
// SugarWalker.g:467:4: ^( Match_Tuple (a= expr )* )
{
DebugLocation(467, 4);
DebugLocation(467, 6);
Match(input,Match_Tuple,Follow._Match_Tuple_in_match_tuple1849);
if (input.LA(1) == TokenTypes.Down)
{
Match(input, TokenTypes.Down, null);
DebugLocation(467, 18);
// SugarWalker.g:467:18: (a= expr )*
try { DebugEnterSubRule(60);
while (true)
{
int alt60=2;
try { DebugEnterDecision(60, false);
int LA60_0 = input.LA(1);
if (((LA60_0>=Expr_Access && LA60_0<=Expr_Tuple)||LA60_0==IDENT||LA60_0==Match_Tuple||LA60_0==NUMBER||LA60_0==STRING||LA60_0==75||LA60_0==78||LA60_0==82||LA60_0==85||LA60_0==89||LA60_0==95||LA60_0==98||LA60_0==102||LA60_0==104||LA60_0==110||LA60_0==113||LA60_0==117||LA60_0==150||LA60_0==DOUBLE))
{
alt60 = 1;
}
} finally { DebugExitDecision(60); }
switch ( alt60 )
{
case 1:
DebugEnterAlt(1);
// SugarWalker.g:467:19: a= expr
{
DebugLocation(467, 20);
PushFollow(Follow._expr_in_match_tuple1854);
a=expr();
PopFollow();
DebugLocation(467, 26);
value.ExprList.Add(a);
}
break;
default:
goto loop60;
}
}
loop60:
;
} finally { DebugExitSubRule(60); }
Match(input, TokenTypes.Up, null);
}
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
TraceOut("match_tuple", 37);
LeaveRule("match_tuple", 37);
LeaveRule_match_tuple();
}
DebugLocation(468, 1);
} finally { DebugExitRule(GrammarFileName, "match_tuple"); }
return value;
}
public abstract Template Visit(MatchTuple match);
public abstract Template Visit(MatchTuple match);
private MatchTuple match_tuple()
{
EnterRule_match_tuple();
EnterRule("match_tuple", 46);
TraceIn("match_tuple", 46);
MatchTuple value = default(MatchTuple);
Expr a = default(Expr);
value = new MatchTuple();
try { DebugEnterRule(GrammarFileName, "match_tuple");
DebugLocation(610, 1);
try
{
// SugarWalker.g:615:2: ( ^( Match_Tuple (a= expr )* ) )
DebugEnterAlt(1);
// SugarWalker.g:615:4: ^( Match_Tuple (a= expr )* )
{
DebugLocation(615, 4);
DebugLocation(615, 6);
Match(input,Match_Tuple,Follow._Match_Tuple_in_match_tuple2324);
if (input.LA(1) == TokenTypes.Down)
{
Match(input, TokenTypes.Down, null);
DebugLocation(615, 18);
// SugarWalker.g:615:18: (a= expr )*
try { DebugEnterSubRule(71);
while (true)
{
int alt71=2;
try { DebugEnterDecision(71, false);
int LA71_0 = input.LA(1);
if (((LA71_0>=Expr_Access && LA71_0<=Expr_Alloc_Equal)||(LA71_0>=Expr_Bin && LA71_0<=Expr_Where)||LA71_0==IDENT||LA71_0==Match_Expr||LA71_0==Match_Tuple||LA71_0==NUMBER||LA71_0==STRING||LA71_0==89||LA71_0==92||LA71_0==96||LA71_0==99||LA71_0==104||LA71_0==110||LA71_0==113||LA71_0==118||LA71_0==121||LA71_0==128||LA71_0==131||LA71_0==135||LA71_0==183||LA71_0==DOUBLE))
{
alt71 = 1;
}
} finally { DebugExitDecision(71); }
switch ( alt71 )
{
case 1:
DebugEnterAlt(1);
// SugarWalker.g:615:19: a= expr
{
DebugLocation(615, 20);
PushFollow(Follow._expr_in_match_tuple2329);
a=expr();
PopFollow();
DebugLocation(615, 26);
value.ExprList.Add(a);
}
break;
default:
goto loop71;
}
}
loop71:
;
} finally { DebugExitSubRule(71); }
Match(input, TokenTypes.Up, null);
}
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
TraceOut("match_tuple", 46);
LeaveRule("match_tuple", 46);
LeaveRule_match_tuple();
}
DebugLocation(616, 1);
} finally { DebugExitRule(GrammarFileName, "match_tuple"); }
return value;
}