// $ANTLR start "groupByClause"
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:290:1: groupByClause : GROUP 'by' expression ( COMMA expression )* ( havingClause )? ;
public HqlParser.groupByClause_return groupByClause() // throws RecognitionException [1]
{
HqlParser.groupByClause_return retval = new HqlParser.groupByClause_return();
retval.Start = input.LT(1);
IASTNode root_0 = null;
IToken GROUP117 = null;
IToken string_literal118 = null;
IToken COMMA120 = null;
HqlParser.expression_return expression119 = default(HqlParser.expression_return);
HqlParser.expression_return expression121 = default(HqlParser.expression_return);
HqlParser.havingClause_return havingClause122 = default(HqlParser.havingClause_return);
IASTNode GROUP117_tree=null;
IASTNode string_literal118_tree=null;
IASTNode COMMA120_tree=null;
try
{
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:291:2: ( GROUP 'by' expression ( COMMA expression )* ( havingClause )? )
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:291:4: GROUP 'by' expression ( COMMA expression )* ( havingClause )?
{
root_0 = (IASTNode)adaptor.GetNilNode();
GROUP117=(IToken)Match(input,GROUP,FOLLOW_GROUP_in_groupByClause1545);
GROUP117_tree = (IASTNode)adaptor.Create(GROUP117);
root_0 = (IASTNode)adaptor.BecomeRoot(GROUP117_tree, root_0);
string_literal118=(IToken)Match(input,LITERAL_by,FOLLOW_LITERAL_by_in_groupByClause1551);
PushFollow(FOLLOW_expression_in_groupByClause1554);
expression119 = expression();
state.followingStackPointer--;
adaptor.AddChild(root_0, expression119.Tree);
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:292:20: ( COMMA expression )*
do
{
int alt36 = 2;
int LA36_0 = input.LA(1);
if ( (LA36_0 == COMMA) )
{
alt36 = 1;
}
switch (alt36)
{
case 1 :
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:292:22: COMMA expression
{
COMMA120=(IToken)Match(input,COMMA,FOLLOW_COMMA_in_groupByClause1558);
PushFollow(FOLLOW_expression_in_groupByClause1561);
expression121 = expression();
state.followingStackPointer--;
adaptor.AddChild(root_0, expression121.Tree);
}
break;
default:
goto loop36;
}
} while (true);
loop36:
; // Stops C# compiler whining that label 'loop36' has no statements
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:293:3: ( havingClause )?
int alt37 = 2;
int LA37_0 = input.LA(1);
if ( (LA37_0 == HAVING) )
{
alt37 = 1;
}
switch (alt37)
{
case 1 :
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:293:4: havingClause
{
PushFollow(FOLLOW_havingClause_in_groupByClause1569);
havingClause122 = havingClause();
state.followingStackPointer--;
adaptor.AddChild(root_0, havingClause122.Tree);
}
break;
}
}
retval.Stop = input.LT(-1);
retval.Tree = (IASTNode)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (IASTNode)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
// $ANTLR start "groupByClause"
// Hql.g:296:1: groupByClause : GROUP 'by' expression ( COMMA expression )* ;
public HqlParser.groupByClause_return groupByClause() // throws RecognitionException [1]
{
HqlParser.groupByClause_return retval = new HqlParser.groupByClause_return();
retval.Start = input.LT(1);
IASTNode root_0 = null;
IToken GROUP121 = null;
IToken string_literal122 = null;
IToken COMMA124 = null;
HqlParser.expression_return expression123 = default(HqlParser.expression_return);
HqlParser.expression_return expression125 = default(HqlParser.expression_return);
IASTNode GROUP121_tree=null;
IASTNode string_literal122_tree=null;
IASTNode COMMA124_tree=null;
try
{
// Hql.g:297:2: ( GROUP 'by' expression ( COMMA expression )* )
// Hql.g:297:4: GROUP 'by' expression ( COMMA expression )*
{
root_0 = (IASTNode)adaptor.GetNilNode();
GROUP121=(IToken)Match(input,GROUP,FOLLOW_GROUP_in_groupByClause1585);
GROUP121_tree = (IASTNode)adaptor.Create(GROUP121);
root_0 = (IASTNode)adaptor.BecomeRoot(GROUP121_tree, root_0);
string_literal122=(IToken)Match(input,LITERAL_by,FOLLOW_LITERAL_by_in_groupByClause1591);
PushFollow(FOLLOW_expression_in_groupByClause1594);
expression123 = expression();
state.followingStackPointer--;
adaptor.AddChild(root_0, expression123.Tree);
// Hql.g:298:20: ( COMMA expression )*
do
{
int alt39 = 2;
int LA39_0 = input.LA(1);
if ( (LA39_0 == COMMA) )
{
alt39 = 1;
}
switch (alt39)
{
case 1 :
// Hql.g:298:22: COMMA expression
{
COMMA124=(IToken)Match(input,COMMA,FOLLOW_COMMA_in_groupByClause1598);
PushFollow(FOLLOW_expression_in_groupByClause1601);
expression125 = expression();
state.followingStackPointer--;
adaptor.AddChild(root_0, expression125.Tree);
}
break;
default:
goto loop39;
}
} while (true);
loop39:
; // Stops C# compiler whining that label 'loop39' has no statements
}
retval.Stop = input.LT(-1);
retval.Tree = (IASTNode)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (IASTNode)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}