public override Template Visit(ExprList expr)
{
Template template = new Template("{ <list; separator=\", \"> }");
template.Add("list", expr.List.Select(x => x.Accept(this)));
return template;
}
public abstract Template Visit(ExprList expr);
private ExprList list_expr()
{
EnterRule_list_expr();
EnterRule("list_expr", 45);
TraceIn("list_expr", 45);
ExprList value = default(ExprList);
List<Expr> a = default(List<Expr>);
try { DebugEnterRule(GrammarFileName, "list_expr");
DebugLocation(537, 1);
try
{
// SugarWalker.g:538:2: ( ^( Expr_List (a= expr_list )? ) )
DebugEnterAlt(1);
// SugarWalker.g:538:4: ^( Expr_List (a= expr_list )? )
{
DebugLocation(538, 4);
DebugLocation(538, 6);
Match(input,Expr_List,Follow._Expr_List_in_list_expr2135);
if (input.LA(1) == TokenTypes.Down)
{
Match(input, TokenTypes.Down, null);
DebugLocation(538, 17);
// SugarWalker.g:538:17: (a= expr_list )?
int alt71=2;
try { DebugEnterSubRule(71);
try { DebugEnterDecision(71, false);
int LA71_0 = input.LA(1);
if (((LA71_0>=Expr_Access && LA71_0<=Expr_Tuple)||LA71_0==IDENT||LA71_0==Match_Tuple||LA71_0==NUMBER||LA71_0==STRING||LA71_0==75||LA71_0==78||LA71_0==82||LA71_0==85||LA71_0==89||LA71_0==95||LA71_0==98||LA71_0==102||LA71_0==104||LA71_0==110||LA71_0==113||LA71_0==117||LA71_0==150||LA71_0==DOUBLE))
{
alt71 = 1;
}
} finally { DebugExitDecision(71); }
switch (alt71)
{
case 1:
DebugEnterAlt(1);
// SugarWalker.g:538:17: a= expr_list
{
DebugLocation(538, 17);
PushFollow(Follow._expr_list_in_list_expr2139);
a=expr_list();
PopFollow();
}
break;
}
} finally { DebugExitSubRule(71); }
Match(input, TokenTypes.Up, null);
}
DebugLocation(539, 2);
value = new ExprList(a);
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
TraceOut("list_expr", 45);
LeaveRule("list_expr", 45);
LeaveRule_list_expr();
}
DebugLocation(542, 1);
} finally { DebugExitRule(GrammarFileName, "list_expr"); }
return value;
}
private ExprList list_expr()
{
EnterRule_list_expr();
EnterRule("list_expr", 54);
TraceIn("list_expr", 54);
ExprList value = default(ExprList);
Expr a = default(Expr);
var list = new List<Expr>();
try { DebugEnterRule(GrammarFileName, "list_expr");
DebugLocation(693, 1);
try
{
// SugarWalker.g:698:2: ( ^( Expr_List (a= expr )* ) )
DebugEnterAlt(1);
// SugarWalker.g:698:4: ^( Expr_List (a= expr )* )
{
DebugLocation(698, 4);
DebugLocation(698, 6);
Match(input,Expr_List,Follow._Expr_List_in_list_expr2685);
if (input.LA(1) == TokenTypes.Down)
{
Match(input, TokenTypes.Down, null);
DebugLocation(698, 16);
// SugarWalker.g:698:16: (a= expr )*
try { DebugEnterSubRule(84);
while (true)
{
int alt84=2;
try { DebugEnterDecision(84, false);
int LA84_0 = input.LA(1);
if (((LA84_0>=Expr_Access && LA84_0<=Expr_Alloc_Equal)||(LA84_0>=Expr_Bin && LA84_0<=Expr_Where)||LA84_0==IDENT||LA84_0==Match_Expr||LA84_0==Match_Tuple||LA84_0==NUMBER||LA84_0==STRING||LA84_0==89||LA84_0==92||LA84_0==96||LA84_0==99||LA84_0==104||LA84_0==110||LA84_0==113||LA84_0==118||LA84_0==121||LA84_0==128||LA84_0==131||LA84_0==135||LA84_0==183||LA84_0==DOUBLE))
{
alt84 = 1;
}
} finally { DebugExitDecision(84); }
switch ( alt84 )
{
case 1:
DebugEnterAlt(1);
// SugarWalker.g:698:17: a= expr
{
DebugLocation(698, 18);
PushFollow(Follow._expr_in_list_expr2690);
a=expr();
PopFollow();
DebugLocation(698, 24);
list.Add(a);
}
break;
default:
goto loop84;
}
}
loop84:
;
} finally { DebugExitSubRule(84); }
Match(input, TokenTypes.Up, null);
}
DebugLocation(699, 2);
value = new ExprList(list);
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
TraceOut("list_expr", 54);
LeaveRule("list_expr", 54);
LeaveRule_list_expr();
}
DebugLocation(702, 1);
} finally { DebugExitRule(GrammarFileName, "list_expr"); }
return value;
}
