public ES3Parser.tryStatement_return tryStatement() // throws RecognitionException [1]
{
ES3Parser.tryStatement_return retval = new ES3Parser.tryStatement_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken TRY169 = null;
ES3Parser.block_return b = default(ES3Parser.block_return);
ES3Parser.catchClause_return c = default(ES3Parser.catchClause_return);
ES3Parser.finallyClause_return first = default(ES3Parser.finallyClause_return);
ES3Parser.finallyClause_return last = default(ES3Parser.finallyClause_return);
object TRY169_tree=null;
retval.value = new TryStatement();
try
{
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1775:2: ( TRY b= block (c= catchClause (first= finallyClause )? | last= finallyClause ) )
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1775:4: TRY b= block (c= catchClause (first= finallyClause )? | last= finallyClause )
{
root_0 = (object)adaptor.GetNilNode();
TRY169=(IToken)Match(input,TRY,FOLLOW_TRY_in_tryStatement6454);
TRY169_tree = (object)adaptor.Create(TRY169);
root_0 = (object)adaptor.BecomeRoot(TRY169_tree, root_0);
PushFollow(FOLLOW_block_in_tryStatement6459);
b = block();
state.followingStackPointer--;
adaptor.AddChild(root_0, b.Tree);
retval.value.Statement = b.value;
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1775:50: (c= catchClause (first= finallyClause )? | last= finallyClause )
int alt82 = 2;
int LA82_0 = input.LA(1);
if ( (LA82_0 == CATCH) )
{
alt82 = 1;
}
else if ( (LA82_0 == FINALLY) )
{
alt82 = 2;
}
else
{
NoViableAltException nvae_d82s0 =
new NoViableAltException("", 82, 0, input);
throw nvae_d82s0;
}
switch (alt82)
{
case 1 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1775:52: c= catchClause (first= finallyClause )?
{
PushFollow(FOLLOW_catchClause_in_tryStatement6468);
c = catchClause();
state.followingStackPointer--;
adaptor.AddChild(root_0, c.Tree);
retval.value.Catch = c.value;
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1775:94: (first= finallyClause )?
int alt81 = 2;
int LA81_0 = input.LA(1);
if ( (LA81_0 == FINALLY) )
{
alt81 = 1;
}
switch (alt81)
{
case 1 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1775:95: first= finallyClause
{
PushFollow(FOLLOW_finallyClause_in_tryStatement6475);
first = finallyClause();
state.followingStackPointer--;
adaptor.AddChild(root_0, first.Tree);
retval.value.Finally = first.value;
}
break;
}
}
break;
case 2 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1775:153: last= finallyClause
{
PushFollow(FOLLOW_finallyClause_in_tryStatement6485);
last = finallyClause();
state.followingStackPointer--;
adaptor.AddChild(root_0, last.Tree);
retval.value.Finally = last.value;
}
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 end "tryStatement"