// $ANTLR start "ifStatement"
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:252:1: ifStatement : ifStat ( elseIfStat )* ( elseStat )? -> ^( IF ifStat ( elseIfStat )* ( elseStat )? ) ;
public SGLParser.ifStatement_return ifStatement() // throws RecognitionException [1]
{
SGLParser.ifStatement_return retval = new SGLParser.ifStatement_return();
retval.Start = input.LT(1);
object root_0 = null;
SGLParser.ifStat_return ifStat68 = default(SGLParser.ifStat_return);
SGLParser.elseIfStat_return elseIfStat69 = default(SGLParser.elseIfStat_return);
SGLParser.elseStat_return elseStat70 = default(SGLParser.elseStat_return);
RewriteRuleSubtreeStream stream_elseIfStat = new RewriteRuleSubtreeStream(adaptor,"rule elseIfStat");
RewriteRuleSubtreeStream stream_ifStat = new RewriteRuleSubtreeStream(adaptor,"rule ifStat");
RewriteRuleSubtreeStream stream_elseStat = new RewriteRuleSubtreeStream(adaptor,"rule elseStat");
try
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:2: ( ifStat ( elseIfStat )* ( elseStat )? -> ^( IF ifStat ( elseIfStat )* ( elseStat )? ) )
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:4: ifStat ( elseIfStat )* ( elseStat )?
{
PushFollow(FOLLOW_ifStat_in_ifStatement834);
ifStat68 = ifStat();
state.followingStackPointer--;
stream_ifStat.Add(ifStat68.Tree);
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:11: ( elseIfStat )*
do
{
int alt17 = 2;
int LA17_0 = input.LA(1);
if ( (LA17_0 == 63) )
{
int LA17_1 = input.LA(2);
if ( (LA17_1 == 62) )
{
alt17 = 1;
}
}
switch (alt17)
{
case 1 :
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:11: elseIfStat
{
PushFollow(FOLLOW_elseIfStat_in_ifStatement836);
elseIfStat69 = elseIfStat();
state.followingStackPointer--;
stream_elseIfStat.Add(elseIfStat69.Tree);
}
break;
default:
goto loop17;
}
} while (true);
loop17:
; // Stops C# compiler whining that label 'loop17' has no statements
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:23: ( elseStat )?
int alt18 = 2;
int LA18_0 = input.LA(1);
if ( (LA18_0 == 63) )
{
alt18 = 1;
}
switch (alt18)
{
case 1 :
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:23: elseStat
{
PushFollow(FOLLOW_elseStat_in_ifStatement839);
elseStat70 = elseStat();
state.followingStackPointer--;
stream_elseStat.Add(elseStat70.Tree);
}
break;
}
// AST REWRITE
// elements: elseStat, ifStat, elseIfStat
// token labels:
// rule labels: retval
// token list labels:
// rule list labels:
// wildcard labels:
retval.Tree = root_0;
RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval!=null ? retval.Tree : null);
root_0 = (object)adaptor.GetNilNode();
// 253:33: -> ^( IF ifStat ( elseIfStat )* ( elseStat )? )
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:36: ^( IF ifStat ( elseIfStat )* ( elseStat )? )
{
object root_1 = (object)adaptor.GetNilNode();
root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(IF, "IF"), root_1);
adaptor.AddChild(root_1, stream_ifStat.NextTree());
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:48: ( elseIfStat )*
while ( stream_elseIfStat.HasNext() )
{
adaptor.AddChild(root_1, stream_elseIfStat.NextTree());
}
stream_elseIfStat.Reset();
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:253:60: ( elseStat )?
if ( stream_elseStat.HasNext() )
{
adaptor.AddChild(root_1, stream_elseStat.NextTree());
}
stream_elseStat.Reset();
adaptor.AddChild(root_0, root_1);
}
}
retval.Tree = root_0;retval.Tree = root_0;
}
retval.Stop = input.LT(-1);
retval.Tree = (object)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 = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
// $ANTLR start "ifStatement"
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:402:1: ifStatement : ifStat ( elseIfStat )* ( elseStat )? -> ^( IF ifStat ( elseIfStat )* ( elseStat )? ) ;
public SGLParser.ifStatement_return ifStatement() // throws RecognitionException [1]
{
SGLParser.ifStatement_return retval = new SGLParser.ifStatement_return();
retval.Start = input.LT(1);
int ifStatement_StartIndex = input.Index();
object root_0 = null;
SGLParser.ifStat_return ifStat167 = default(SGLParser.ifStat_return);
SGLParser.elseIfStat_return elseIfStat168 = default(SGLParser.elseIfStat_return);
SGLParser.elseStat_return elseStat169 = default(SGLParser.elseStat_return);
RewriteRuleSubtreeStream stream_elseIfStat = new RewriteRuleSubtreeStream(adaptor,"rule elseIfStat");
RewriteRuleSubtreeStream stream_ifStat = new RewriteRuleSubtreeStream(adaptor,"rule ifStat");
RewriteRuleSubtreeStream stream_elseStat = new RewriteRuleSubtreeStream(adaptor,"rule elseStat");
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 41) )
{
return retval;
}
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:403:2: ( ifStat ( elseIfStat )* ( elseStat )? -> ^( IF ifStat ( elseIfStat )* ( elseStat )? ) )
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:403:4: ifStat ( elseIfStat )* ( elseStat )?
{
PushFollow(FOLLOW_ifStat_in_ifStatement1850);
ifStat167 = ifStat();
state.followingStackPointer--;
if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_ifStat.Add(ifStat167.Tree);
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:403:11: ( elseIfStat )*
do
{
int alt49 = 2;
int LA49_0 = input.LA(1);
if ( (LA49_0 == 88) )
{
int LA49_1 = input.LA(2);
if ( (LA49_1 == 87) )
{
alt49 = 1;
}
}
switch (alt49)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:0:0: elseIfStat
{
PushFollow(FOLLOW_elseIfStat_in_ifStatement1852);
elseIfStat168 = elseIfStat();
state.followingStackPointer--;
if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_elseIfStat.Add(elseIfStat168.Tree);
}
break;
default:
goto loop49;
}
} while (true);
loop49:
; // Stops C# compiler whining that label 'loop49' has no statements
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:403:23: ( elseStat )?
int alt50 = 2;
int LA50_0 = input.LA(1);
if ( (LA50_0 == 88) )
{
alt50 = 1;
}
switch (alt50)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:0:0: elseStat
{
PushFollow(FOLLOW_elseStat_in_ifStatement1855);
elseStat169 = elseStat();
state.followingStackPointer--;
if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_elseStat.Add(elseStat169.Tree);
}
break;
}
// AST REWRITE
// elements: elseIfStat, elseStat, ifStat
// token labels:
// rule labels: retval
// token list labels:
// rule list labels:
// wildcard labels:
if ( (state.backtracking==0) ) {
retval.Tree = root_0;
RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval!=null ? retval.Tree : null);
root_0 = (object)adaptor.GetNilNode();
// 403:33: -> ^( IF ifStat ( elseIfStat )* ( elseStat )? )
{
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:403:36: ^( IF ifStat ( elseIfStat )* ( elseStat )? )
{
object root_1 = (object)adaptor.GetNilNode();
root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(IF, "IF"), root_1);
adaptor.AddChild(root_1, stream_ifStat.NextTree());
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:403:48: ( elseIfStat )*
while ( stream_elseIfStat.HasNext() )
{
adaptor.AddChild(root_1, stream_elseIfStat.NextTree());
}
stream_elseIfStat.Reset();
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:403:60: ( elseStat )?
if ( stream_elseStat.HasNext() )
{
adaptor.AddChild(root_1, stream_elseStat.NextTree());
}
stream_elseStat.Reset();
adaptor.AddChild(root_0, root_1);
}
}
retval.Tree = root_0;retval.Tree = root_0;}
}
retval.Stop = input.LT(-1);
if ( (state.backtracking==0) )
{ retval.Tree = (object)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 = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
if ( state.backtracking > 0 )
{
Memoize(input, 41, ifStatement_StartIndex);
}
}
return retval;
}