// $ANTLR start "functionExpression"
// AS3_ex.g3:1694:1: functionExpression : F= FUNCTION (I= IDENTIFIER )? formalParameterList (C= COLON type )? functionBody ;
public AS3_exParser.functionExpression_return functionExpression() // throws RecognitionException [1]
{
AS3_exParser.functionExpression_return retval = new AS3_exParser.functionExpression_return();
retval.Start = input.LT(1);
int functionExpression_StartIndex = input.Index();
object root_0 = null;
IToken F = null;
IToken I = null;
IToken C = null;
AS3_exParser.formalParameterList_return formalParameterList119 = null;
AS3_exParser.type_return type120 = null;
AS3_exParser.functionBody_return functionBody121 = null;
object F_tree=null;
object I_tree=null;
object C_tree=null;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 52) )
{
return retval;
}
// AS3_ex.g3:1697:5: (F= FUNCTION (I= IDENTIFIER )? formalParameterList (C= COLON type )? functionBody )
// AS3_ex.g3:1697:9: F= FUNCTION (I= IDENTIFIER )? formalParameterList (C= COLON type )? functionBody
{
root_0 = (object)adaptor.GetNilNode();
F=(IToken)Match(input,FUNCTION,FOLLOW_FUNCTION_in_functionExpression7110); if (state.failed) return retval;
if ( state.backtracking == 0 )
{F_tree = (object)adaptor.Create(F);
adaptor.AddChild(root_0, F_tree);
}
if ( state.backtracking == 0 )
{
Emit((CommonToken)F);
}
// AS3_ex.g3:1697:45: (I= IDENTIFIER )?
int alt69 = 2;
int LA69_0 = input.LA(1);
if ( (LA69_0 == IDENTIFIER) )
{
alt69 = 1;
}
switch (alt69)
{
case 1 :
// AS3_ex.g3:1697:46: I= IDENTIFIER
{
I=(IToken)Match(input,IDENTIFIER,FOLLOW_IDENTIFIER_in_functionExpression7117); 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);
}
}
break;
}
PushFollow(FOLLOW_formalParameterList_in_functionExpression7122);
formalParameterList119 = formalParameterList();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, formalParameterList119.Tree);
// AS3_ex.g3:1697:105: (C= COLON type )?
int alt70 = 2;
int LA70_0 = input.LA(1);
if ( (LA70_0 == COLON) )
{
alt70 = 1;
}
switch (alt70)
{
case 1 :
// AS3_ex.g3:1697:106: C= COLON type
{
C=(IToken)Match(input,COLON,FOLLOW_COLON_in_functionExpression7127); 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 )
{
InsertWS(mPrinter.GetAdvancedSpacesBeforeColons());Emit((CommonToken)C);InsertWS(mPrinter.GetAdvancedSpacesAfterColons());
}
PushFollow(FOLLOW_type_in_functionExpression7131);
type120 = type();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, type120.Tree);
}
break;
}
if ( state.backtracking == 0 )
{
PopIndent();
}
PushFollow(FOLLOW_functionBody_in_functionExpression7137);
functionBody121 = functionBody();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, functionBody121.Tree);
if ( state.backtracking == 0 )
{
PushExpressionIndent();
}
}
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, 52, functionExpression_StartIndex);
}
}
return retval;
}
// $ANTLR start "functionExpression"
// AS3_ex.g3:2158:1: functionExpression : F= FUNCTION (I= IDENTIFIER )? formalParameterList (C= COLON type )? functionBody ;
public AS3_exParser.functionExpression_return functionExpression() // throws RecognitionException [1]
{
AS3_exParser.functionExpression_return retval = new AS3_exParser.functionExpression_return();
retval.Start = input.LT(1);
int functionExpression_StartIndex = input.Index();
object root_0 = null;
IToken F = null;
IToken I = null;
IToken C = null;
AS3_exParser.formalParameterList_return formalParameterList130 = null;
AS3_exParser.type_return type131 = null;
AS3_exParser.functionBody_return functionBody132 = null;
object F_tree=null;
object I_tree=null;
object C_tree=null;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 52) )
{
return retval;
}
// AS3_ex.g3:2161:2: (F= FUNCTION (I= IDENTIFIER )? formalParameterList (C= COLON type )? functionBody )
// AS3_ex.g3:2161:6: F= FUNCTION (I= IDENTIFIER )? formalParameterList (C= COLON type )? functionBody
{
root_0 = (object)adaptor.GetNilNode();
F=(IToken)Match(input,FUNCTION,FOLLOW_FUNCTION_in_functionExpression7582); if (state.failed) return retval;
if ( state.backtracking == 0 )
{F_tree = (object)adaptor.Create(F);
adaptor.AddChild(root_0, F_tree);
}
if ( state.backtracking == 0 )
{
emit(F);pushIndent(false);
}
// AS3_ex.g3:2161:47: (I= IDENTIFIER )?
int alt75 = 2;
int LA75_0 = input.LA(1);
if ( (LA75_0 == IDENTIFIER) )
{
alt75 = 1;
}
switch (alt75)
{
case 1 :
// AS3_ex.g3:2161:48: I= IDENTIFIER
{
I=(IToken)Match(input,IDENTIFIER,FOLLOW_IDENTIFIER_in_functionExpression7589); 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(I);
}
}
break;
}
PushFollow(FOLLOW_formalParameterList_in_functionExpression7594);
formalParameterList130 = formalParameterList();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, formalParameterList130.Tree);
// AS3_ex.g3:2161:94: (C= COLON type )?
int alt76 = 2;
int LA76_0 = input.LA(1);
if ( (LA76_0 == COLON) )
{
alt76 = 1;
}
switch (alt76)
{
case 1 :
// AS3_ex.g3:2161:95: C= COLON type
{
C=(IToken)Match(input,COLON,FOLLOW_COLON_in_functionExpression7599); 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 )
{
insertWS(mPrinter.getAdvancedSpacesBeforeColonsInFunctionTypes());emit(C);insertWS(mPrinter.getAdvancedSpacesAfterColonsInFunctionTypes());
}
PushFollow(FOLLOW_type_in_functionExpression7603);
type131 = type();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, type131.Tree);
}
break;
}
if ( state.backtracking == 0 )
{
mIsFunctionDecl=false;
}
if ( state.backtracking == 0 )
{
popIndent();
}
if ( state.backtracking == 0 )
{
mPrinter.pushFunctionExpressionStatementIndent();
}
PushFollow(FOLLOW_functionBody_in_functionExpression7617);
functionBody132 = functionBody();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, functionBody132.Tree);
if ( state.backtracking == 0 )
{
popIndent();
}
}
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, 52, functionExpression_StartIndex);
}
}
return retval;
}
