// $ANTLR start "classDeclaration"
// AS3_ex.g3:1633:1: classDeclaration : c= CLASS type (E= EXTENDS type )? (I= IMPLEMENTS typeList )? classBody ;
public AS3_exParser.classDeclaration_return classDeclaration() // throws RecognitionException [1]
{
AS3_exParser.classDeclaration_return retval = new AS3_exParser.classDeclaration_return();
retval.Start = input.LT(1);
int classDeclaration_StartIndex = input.Index();
object root_0 = null;
IToken c = null;
IToken E = null;
IToken I = null;
AS3_exParser.type_return type89 = null;
AS3_exParser.type_return type90 = null;
AS3_exParser.typeList_return typeList91 = null;
AS3_exParser.classBody_return classBody92 = null;
object c_tree=null;
object E_tree=null;
object I_tree=null;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 45) )
{
return retval;
}
// AS3_ex.g3:1634:2: (c= CLASS type (E= EXTENDS type )? (I= IMPLEMENTS typeList )? classBody )
// AS3_ex.g3:1634:6: c= CLASS type (E= EXTENDS type )? (I= IMPLEMENTS typeList )? classBody
{
root_0 = (object)adaptor.GetNilNode();
c=(IToken)Match(input,CLASS,FOLLOW_CLASS_in_classDeclaration6690); if (state.failed) return retval;
if ( state.backtracking == 0 )
{c_tree = (object)adaptor.Create(c);
adaptor.AddChild(root_0, c_tree);
}
if ( state.backtracking == 0 )
{
Emit((CommonToken)c);
}
PushFollow(FOLLOW_type_in_classDeclaration6694);
type89 = type();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, type89.Tree);
// AS3_ex.g3:1634:44: (E= EXTENDS type )?
int alt51 = 2;
int LA51_0 = input.LA(1);
if ( (LA51_0 == EXTENDS) )
{
alt51 = 1;
}
switch (alt51)
{
case 1 :
// AS3_ex.g3:1634:46: E= EXTENDS type
{
E=(IToken)Match(input,EXTENDS,FOLLOW_EXTENDS_in_classDeclaration6700); if (state.failed) return retval;
if ( state.backtracking == 0 )
{E_tree = (object)adaptor.Create(E);
adaptor.AddChild(root_0, E_tree);
}
if ( state.backtracking == 0 )
{
Emit((CommonToken)E);
}
PushFollow(FOLLOW_type_in_classDeclaration6704);
type90 = type();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, type90.Tree);
}
break;
}
// AS3_ex.g3:1634:88: (I= IMPLEMENTS typeList )?
int alt52 = 2;
int LA52_0 = input.LA(1);
if ( (LA52_0 == IMPLEMENTS) )
{
alt52 = 1;
}
switch (alt52)
{
case 1 :
// AS3_ex.g3:1634:90: I= IMPLEMENTS typeList
{
I=(IToken)Match(input,IMPLEMENTS,FOLLOW_IMPLEMENTS_in_classDeclaration6712); if (state.failed) return retval;
if ( state.backtracking == 0 )
{I_tree = (object)adaptor.Create(I);
adaptor.AddChild(root_0, I_tree);
}
if ( state.backtracking == 0 )
{
Emit((CommonToken)I);
}
PushFollow(FOLLOW_typeList_in_classDeclaration6716);
typeList91 = typeList();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, typeList91.Tree);
}
break;
}
if ( state.backtracking == 0 )
{
PopIndent();
}
PushFollow(FOLLOW_classBody_in_classDeclaration6730);
classBody92 = classBody();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, classBody92.Tree);
}
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, 45, classDeclaration_StartIndex);
}
}
return retval;
}
// $ANTLR start "classDeclaration"
// AS3_ex.g3:2033:1: classDeclaration : c= CLASS type (E= EXTENDS type )? (I= IMPLEMENTS typeList )? classBody ;
public AS3_exParser.classDeclaration_return classDeclaration() // throws RecognitionException [1]
{
AS3_exParser.classDeclaration_return retval = new AS3_exParser.classDeclaration_return();
retval.Start = input.LT(1);
int classDeclaration_StartIndex = input.Index();
object root_0 = null;
IToken c = null;
IToken E = null;
IToken I = null;
AS3_exParser.type_return type96 = null;
AS3_exParser.type_return type97 = null;
AS3_exParser.typeList_return typeList98 = null;
AS3_exParser.classBody_return classBody99 = null;
object c_tree=null;
object E_tree=null;
object I_tree=null;
WrapOptions options=mPrinter.getExpressionWrapOptions();
bool pushedWrapInfo=false;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 45) )
{
return retval;
}
// AS3_ex.g3:2038:2: (c= CLASS type (E= EXTENDS type )? (I= IMPLEMENTS typeList )? classBody )
// AS3_ex.g3:2039:6: c= CLASS type (E= EXTENDS type )? (I= IMPLEMENTS typeList )? classBody
{
root_0 = (object)adaptor.GetNilNode();
c=(IToken)Match(input,CLASS,FOLLOW_CLASS_in_classDeclaration6928); if (state.failed) return retval;
if ( state.backtracking == 0 )
{c_tree = (object)adaptor.Create(c);
adaptor.AddChild(root_0, c_tree);
}
if ( state.backtracking == 0 )
{
emit(c);
}
PushFollow(FOLLOW_type_in_classDeclaration6932);
type96 = type();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, type96.Tree);
// AS3_ex.g3:2040:3: (E= EXTENDS type )?
int alt55 = 2;
int LA55_0 = input.LA(1);
if ( (LA55_0 == EXTENDS) )
{
alt55 = 1;
}
switch (alt55)
{
case 1 :
// AS3_ex.g3:2040:5: E= EXTENDS type
{
E=(IToken)Match(input,EXTENDS,FOLLOW_EXTENDS_in_classDeclaration6941); if (state.failed) return retval;
if ( state.backtracking == 0 )
{E_tree = (object)adaptor.Create(E);
adaptor.AddChild(root_0, E_tree);
}
if ( state.backtracking == 0 )
{
pushedWrapInfo=pushWrapInfo(options, true);
}
if ( state.backtracking == 0 )
{
wrapEmit(E, ASPrettyPrinter.Break_Keyword_code);
}
PushFollow(FOLLOW_type_in_classDeclaration6953);
type97 = type();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, type97.Tree);
if ( state.backtracking == 0 )
{
if (pushedWrapInfo) mPrinter.popWrapContext();
}
if ( state.backtracking == 0 )
{
popIndent();
}
}
break;
}
// AS3_ex.g3:2045:3: (I= IMPLEMENTS typeList )?
int alt56 = 2;
int LA56_0 = input.LA(1);
if ( (LA56_0 == IMPLEMENTS) )
{
alt56 = 1;
}
switch (alt56)
{
case 1 :
// AS3_ex.g3:2045:5: I= IMPLEMENTS typeList
{
I=(IToken)Match(input,IMPLEMENTS,FOLLOW_IMPLEMENTS_in_classDeclaration6973); if (state.failed) return retval;
if ( state.backtracking == 0 )
{I_tree = (object)adaptor.Create(I);
adaptor.AddChild(root_0, I_tree);
}
if ( state.backtracking == 0 )
{
pushedWrapInfo=pushWrapInfo(options, true);
}
if ( state.backtracking == 0 )
{
wrapEmit(I, ASPrettyPrinter.Break_Keyword_code);
}
PushFollow(FOLLOW_typeList_in_classDeclaration6987);
typeList98 = typeList();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, typeList98.Tree);
if ( state.backtracking == 0 )
{
if (pushedWrapInfo) mPrinter.popWrapContext();
}
if ( state.backtracking == 0 )
{
popIndent();
}
}
break;
}
if ( state.backtracking == 0 )
{
popIndent();
}
PushFollow(FOLLOW_classBody_in_classDeclaration7013);
classBody99 = classBody();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, classBody99.Tree);
}
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, 45, classDeclaration_StartIndex);
}
}
return retval;
}
