// $ANTLR start "conditionalExpression"
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:313:1: conditionalExpression : conditionalOrExpression ( '?' conditionalExpression ':' conditionalExpression )? ;
public SGLParser.conditionalExpression_return conditionalExpression() // throws RecognitionException [1]
{
SGLParser.conditionalExpression_return retval = new SGLParser.conditionalExpression_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken char_literal92 = null;
IToken char_literal94 = null;
SGLParser.conditionalOrExpression_return conditionalOrExpression91 = default(SGLParser.conditionalOrExpression_return);
SGLParser.conditionalExpression_return conditionalExpression93 = default(SGLParser.conditionalExpression_return);
SGLParser.conditionalExpression_return conditionalExpression95 = default(SGLParser.conditionalExpression_return);
object char_literal92_tree=null;
object char_literal94_tree=null;
try
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:314:5: ( conditionalOrExpression ( '?' conditionalExpression ':' conditionalExpression )? )
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:314:9: conditionalOrExpression ( '?' conditionalExpression ':' conditionalExpression )?
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_conditionalOrExpression_in_conditionalExpression1111);
conditionalOrExpression91 = conditionalOrExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, conditionalOrExpression91.Tree);
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:314:33: ( '?' conditionalExpression ':' conditionalExpression )?
int alt20 = 2;
int LA20_0 = input.LA(1);
if ( (LA20_0 == 67) )
{
alt20 = 1;
}
switch (alt20)
{
case 1 :
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:314:35: '?' conditionalExpression ':' conditionalExpression
{
char_literal92=(IToken)Match(input,67,FOLLOW_67_in_conditionalExpression1115);
char_literal92_tree = (object)adaptor.Create(char_literal92);
root_0 = (object)adaptor.BecomeRoot(char_literal92_tree, root_0);
PushFollow(FOLLOW_conditionalExpression_in_conditionalExpression1118);
conditionalExpression93 = conditionalExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, conditionalExpression93.Tree);
char_literal94=(IToken)Match(input,68,FOLLOW_68_in_conditionalExpression1120);
PushFollow(FOLLOW_conditionalExpression_in_conditionalExpression1123);
conditionalExpression95 = conditionalExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, conditionalExpression95.Tree);
}
break;
}
}
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 "conditionalExpression"
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:286:1: conditionalExpression : conditionalOrExpression ( '?' conditionalExpression ':' conditionalExpression )? ;
public SGLParser.conditionalExpression_return conditionalExpression() // throws RecognitionException [1]
{
SGLParser.conditionalExpression_return retval = new SGLParser.conditionalExpression_return();
retval.Start = input.LT(1);
int conditionalExpression_StartIndex = input.Index();
object root_0 = null;
IToken char_literal69 = null;
IToken char_literal71 = null;
SGLParser.conditionalOrExpression_return conditionalOrExpression68 = default(SGLParser.conditionalOrExpression_return);
SGLParser.conditionalExpression_return conditionalExpression70 = default(SGLParser.conditionalExpression_return);
SGLParser.conditionalExpression_return conditionalExpression72 = default(SGLParser.conditionalExpression_return);
object char_literal69_tree=null;
object char_literal71_tree=null;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 20) )
{
return retval;
}
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:287:5: ( conditionalOrExpression ( '?' conditionalExpression ':' conditionalExpression )? )
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:287:9: conditionalOrExpression ( '?' conditionalExpression ':' conditionalExpression )?
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_conditionalOrExpression_in_conditionalExpression886);
conditionalOrExpression68 = conditionalOrExpression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, conditionalOrExpression68.Tree);
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:287:33: ( '?' conditionalExpression ':' conditionalExpression )?
int alt20 = 2;
int LA20_0 = input.LA(1);
if ( (LA20_0 == 62) )
{
alt20 = 1;
}
switch (alt20)
{
case 1 :
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:287:35: '?' conditionalExpression ':' conditionalExpression
{
char_literal69=(IToken)Match(input,62,FOLLOW_62_in_conditionalExpression890); if (state.failed) return retval;
if ( state.backtracking == 0 )
{char_literal69_tree = (object)adaptor.Create(char_literal69);
root_0 = (object)adaptor.BecomeRoot(char_literal69_tree, root_0);
}
PushFollow(FOLLOW_conditionalExpression_in_conditionalExpression893);
conditionalExpression70 = conditionalExpression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, conditionalExpression70.Tree);
char_literal71=(IToken)Match(input,63,FOLLOW_63_in_conditionalExpression895); if (state.failed) return retval;
PushFollow(FOLLOW_conditionalExpression_in_conditionalExpression898);
conditionalExpression72 = conditionalExpression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, conditionalExpression72.Tree);
}
break;
}
}
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, 20, conditionalExpression_StartIndex);
}
}
return retval;
}
