// $ANTLR start "concatenation"
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:444:1: concatenation : a= bitwiseNotExpression (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )? ;
public HqlParser.concatenation_return concatenation() // throws RecognitionException [1]
{
HqlParser.concatenation_return retval = new HqlParser.concatenation_return();
retval.Start = input.LT(1);
IASTNode root_0 = null;
IToken c = null;
IToken CONCAT172 = null;
HqlParser.bitwiseNotExpression_return a = default(HqlParser.bitwiseNotExpression_return);
HqlParser.bitwiseNotExpression_return bitwiseNotExpression171 = default(HqlParser.bitwiseNotExpression_return);
HqlParser.bitwiseNotExpression_return bitwiseNotExpression173 = default(HqlParser.bitwiseNotExpression_return);
IASTNode c_tree=null;
IASTNode CONCAT172_tree=null;
try
{
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:455:2: (a= bitwiseNotExpression (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )? )
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:455:4: a= bitwiseNotExpression (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )?
{
root_0 = (IASTNode)adaptor.GetNilNode();
PushFollow(FOLLOW_bitwiseNotExpression_in_concatenation2203);
a = bitwiseNotExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, a.Tree);
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:456:2: (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )?
int alt59 = 2;
int LA59_0 = input.LA(1);
if ( (LA59_0 == CONCAT) )
{
alt59 = 1;
}
switch (alt59)
{
case 1 :
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:456:4: c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )*
{
c=(IToken)Match(input,CONCAT,FOLLOW_CONCAT_in_concatenation2211);
c_tree = (IASTNode)adaptor.Create(c);
root_0 = (IASTNode)adaptor.BecomeRoot(c_tree, root_0);
c.Type = EXPR_LIST; c.Text = "concatList";
PushFollow(FOLLOW_bitwiseNotExpression_in_concatenation2220);
bitwiseNotExpression171 = bitwiseNotExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, bitwiseNotExpression171.Tree);
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:458:4: ( CONCAT bitwiseNotExpression )*
do
{
int alt58 = 2;
int LA58_0 = input.LA(1);
if ( (LA58_0 == CONCAT) )
{
alt58 = 1;
}
switch (alt58)
{
case 1 :
// /Users/Steve/Projects/NHibernate/Branches/2.1.x/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g:458:6: CONCAT bitwiseNotExpression
{
CONCAT172=(IToken)Match(input,CONCAT,FOLLOW_CONCAT_in_concatenation2227);
PushFollow(FOLLOW_bitwiseNotExpression_in_concatenation2230);
bitwiseNotExpression173 = bitwiseNotExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, bitwiseNotExpression173.Tree);
}
break;
default:
goto loop58;
}
} while (true);
loop58:
; // Stops C# compiler whining that label 'loop58' has no statements
}
break;
}
}
retval.Stop = input.LT(-1);
retval.Tree = (IASTNode)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
if (c != null)
{
IASTNode mc = (IASTNode) adaptor.Create(METHOD_CALL, "||");
IASTNode concat = (IASTNode) adaptor.Create(IDENT, "concat");
mc.AddChild(concat);
mc.AddChild((IASTNode) retval.Tree);
retval.Tree = mc;
}
}
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 "concatenation"
// Hql.g:462:1: concatenation : a= bitwiseNotExpression (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )? ;
public HqlParser.concatenation_return concatenation() // throws RecognitionException [1]
{
HqlParser.concatenation_return retval = new HqlParser.concatenation_return();
retval.Start = input.LT(1);
IASTNode root_0 = null;
IToken c = null;
IToken CONCAT185 = null;
HqlParser.bitwiseNotExpression_return a = default(HqlParser.bitwiseNotExpression_return);
HqlParser.bitwiseNotExpression_return bitwiseNotExpression184 = default(HqlParser.bitwiseNotExpression_return);
HqlParser.bitwiseNotExpression_return bitwiseNotExpression186 = default(HqlParser.bitwiseNotExpression_return);
IASTNode c_tree=null;
IASTNode CONCAT185_tree=null;
try
{
// Hql.g:473:2: (a= bitwiseNotExpression (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )? )
// Hql.g:473:4: a= bitwiseNotExpression (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )?
{
root_0 = (IASTNode)adaptor.GetNilNode();
PushFollow(FOLLOW_bitwiseNotExpression_in_concatenation2301);
a = bitwiseNotExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, a.Tree);
// Hql.g:474:2: (c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )* )?
int alt65 = 2;
int LA65_0 = input.LA(1);
if ( (LA65_0 == CONCAT) )
{
alt65 = 1;
}
switch (alt65)
{
case 1 :
// Hql.g:474:4: c= CONCAT bitwiseNotExpression ( CONCAT bitwiseNotExpression )*
{
c=(IToken)Match(input,CONCAT,FOLLOW_CONCAT_in_concatenation2309);
c_tree = (IASTNode)adaptor.Create(c);
root_0 = (IASTNode)adaptor.BecomeRoot(c_tree, root_0);
c.Type = EXPR_LIST; c.Text = "concatList";
PushFollow(FOLLOW_bitwiseNotExpression_in_concatenation2318);
bitwiseNotExpression184 = bitwiseNotExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, bitwiseNotExpression184.Tree);
// Hql.g:476:4: ( CONCAT bitwiseNotExpression )*
do
{
int alt64 = 2;
int LA64_0 = input.LA(1);
if ( (LA64_0 == CONCAT) )
{
alt64 = 1;
}
switch (alt64)
{
case 1 :
// Hql.g:476:6: CONCAT bitwiseNotExpression
{
CONCAT185=(IToken)Match(input,CONCAT,FOLLOW_CONCAT_in_concatenation2325);
PushFollow(FOLLOW_bitwiseNotExpression_in_concatenation2328);
bitwiseNotExpression186 = bitwiseNotExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, bitwiseNotExpression186.Tree);
}
break;
default:
goto loop64;
}
} while (true);
loop64:
; // Stops C# compiler whining that label 'loop64' has no statements
}
break;
}
}
retval.Stop = input.LT(-1);
retval.Tree = (IASTNode)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
if (c != null)
{
IASTNode mc = (IASTNode) adaptor.Create(METHOD_CALL, "||");
IASTNode concat = (IASTNode) adaptor.Create(IDENT, "concat");
mc.AddChild(concat);
mc.AddChild((IASTNode) retval.Tree);
retval.Tree = mc;
}
}
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;
}
