// $ANTLR start "doWhileStatement"
// AS3_ex.g3:2007:1: doWhileStatement : D= DO statement W= WHILE parExpression semic (S= SEMI )? ;
public AS3_exParser.doWhileStatement_return doWhileStatement() // throws RecognitionException [1]
{
AS3_exParser.doWhileStatement_return retval = new AS3_exParser.doWhileStatement_return();
retval.Start = input.LT(1);
int doWhileStatement_StartIndex = input.Index();
object root_0 = null;
IToken D = null;
IToken W = null;
IToken S = null;
AS3_exParser.statement_return statement201 = null;
AS3_exParser.parExpression_return parExpression202 = null;
AS3_exParser.semic_return semic203 = null;
object D_tree=null;
object W_tree=null;
object S_tree=null;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 83) )
{
return retval;
}
// AS3_ex.g3:2008:5: (D= DO statement W= WHILE parExpression semic (S= SEMI )? )
// AS3_ex.g3:2008:9: D= DO statement W= WHILE parExpression semic (S= SEMI )?
{
root_0 = (object)adaptor.GetNilNode();
D=(IToken)Match(input,DO,FOLLOW_DO_in_doWhileStatement9186); if (state.failed) return retval;
if ( state.backtracking == 0 )
{D_tree = (object)adaptor.Create(D);
adaptor.AddChild(root_0, D_tree);
}
if ( state.backtracking == 0 )
{
Emit((CommonToken)D);
}
if ( state.backtracking == 0 )
{
PushIndent(false);
}
PushFollow(FOLLOW_statement_in_doWhileStatement9192);
statement201 = statement();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, statement201.Tree);
if ( state.backtracking == 0 )
{
PopIndent();
}
if ( state.backtracking == 0 )
{
InsertWS(1);
}
if ( state.backtracking == 0 )
{
PushExpressionIndent();
}
W=(IToken)Match(input,WHILE,FOLLOW_WHILE_in_doWhileStatement9201); if (state.failed) return retval;
if ( state.backtracking == 0 )
{W_tree = (object)adaptor.Create(W);
adaptor.AddChild(root_0, W_tree);
}
if ( state.backtracking == 0 )
{
Emit((CommonToken)W);InsertWS(mPrinter.GetSpacesBetweenControlKeywordsAndParens());
}
PushFollow(FOLLOW_parExpression_in_doWhileStatement9205);
parExpression202 = parExpression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, parExpression202.Tree);
PushFollow(FOLLOW_semic_in_doWhileStatement9207);
semic203 = semic();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, semic203.Tree);
// AS3_ex.g3:2008:240: (S= SEMI )?
int alt97 = 2;
int LA97_0 = input.LA(1);
if ( (LA97_0 == SEMI) )
{
int LA97_1 = input.LA(2);
if ( (synpred210_AS3_ex()) )
{
alt97 = 1;
}
}
switch (alt97)
{
case 1 :
// AS3_ex.g3:2008:241: S= SEMI
{
S=(IToken)Match(input,SEMI,FOLLOW_SEMI_in_doWhileStatement9212); if (state.failed) return retval;
if ( state.backtracking == 0 )
{S_tree = (object)adaptor.Create(S);
adaptor.AddChild(root_0, S_tree);
}
if ( state.backtracking == 0 )
{
Emit((CommonToken)S);
}
}
break;
}
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, 83, doWhileStatement_StartIndex);
}
}
return retval;
}
// $ANTLR start "doWhileStatement"
// AS3_ex.g3:2650:1: doWhileStatement : D= DO statement W= WHILE parExpression semic (S= SEMI )? ;
public AS3_exParser.doWhileStatement_return doWhileStatement() // throws RecognitionException [1]
{
AS3_exParser.doWhileStatement_return retval = new AS3_exParser.doWhileStatement_return();
retval.Start = input.LT(1);
int doWhileStatement_StartIndex = input.Index();
object root_0 = null;
IToken D = null;
IToken W = null;
IToken S = null;
AS3_exParser.statement_return statement212 = null;
AS3_exParser.parExpression_return parExpression213 = null;
AS3_exParser.semic_return semic214 = null;
object D_tree=null;
object W_tree=null;
object S_tree=null;
int statementCount=0;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 83) )
{
return retval;
}
// AS3_ex.g3:2655:5: (D= DO statement W= WHILE parExpression semic (S= SEMI )? )
// AS3_ex.g3:2656:5: D= DO statement W= WHILE parExpression semic (S= SEMI )?
{
root_0 = (object)adaptor.GetNilNode();
if ( state.backtracking == 0 )
{
mPrinter.markDeclEqualsContextChange();
}
D=(IToken)Match(input,DO,FOLLOW_DO_in_doWhileStatement10032); if (state.failed) return retval;
if ( state.backtracking == 0 )
{D_tree = (object)adaptor.Create(D);
adaptor.AddChild(root_0, D_tree);
}
if ( state.backtracking == 0 )
{
emit(D);
}
if ( state.backtracking == 0 )
{
pushIndent(false);
}
if ( state.backtracking == 0 )
{
mPrinter.addOpenBrace(input, ASPrettyPrinter.BraceAdd_Loop);statementCount=mStatementCount;
}
PushFollow(FOLLOW_statement_in_doWhileStatement10052);
statement212 = statement();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, statement212.Tree);
if ( state.backtracking == 0 )
{
mPrinter.addCloseBrace(input.LT(1), ASPrettyPrinter.BraceAdd_Loop, mStatementCount-statementCount);
}
if ( state.backtracking == 0 )
{
popIndent();
}
if ( state.backtracking == 0 )
{
insertWS(1);
}
if ( state.backtracking == 0 )
{
if (mPrinter.isCRBeforeWhile() || !mPrinter.didLastStatementHaveBraces()) //add CR if explictly asked for or if there were no statement braces
insertCR(false);
}
W=(IToken)Match(input,WHILE,FOLLOW_WHILE_in_doWhileStatement10091); if (state.failed) return retval;
if ( state.backtracking == 0 )
{W_tree = (object)adaptor.Create(W);
adaptor.AddChild(root_0, W_tree);
}
if ( state.backtracking == 0 )
{
emit(W);{pushExpressionIndent();}insertWS(mPrinter.getSpacesBetweenControlKeywordsAndParens());
}
PushFollow(FOLLOW_parExpression_in_doWhileStatement10095);
parExpression213 = parExpression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, parExpression213.Tree);
PushFollow(FOLLOW_semic_in_doWhileStatement10097);
semic214 = semic();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, semic214.Tree);
// AS3_ex.g3:2666:133: (S= SEMI )?
int alt104 = 2;
int LA104_0 = input.LA(1);
if ( (LA104_0 == SEMI) )
{
int LA104_1 = input.LA(2);
if ( (synpred220_AS3_ex()) )
{
alt104 = 1;
}
}
switch (alt104)
{
case 1 :
// AS3_ex.g3:2666:134: S= SEMI
{
S=(IToken)Match(input,SEMI,FOLLOW_SEMI_in_doWhileStatement10102); if (state.failed) return retval;
if ( state.backtracking == 0 )
{S_tree = (object)adaptor.Create(S);
adaptor.AddChild(root_0, S_tree);
}
if ( state.backtracking == 0 )
{
emit(S);
}
}
break;
}
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, 83, doWhileStatement_StartIndex);
}
}
return retval;
}
