// $ANTLR end "forLoop"
// $ANTLR start "ifStatement"
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:191:1: ifStatement returns [SGLNode node] : ^( IF ( ^( EXP expression b1= block ) )+ ( ^( EXP b2= block ) )? ) ;
public SGLNode ifStatement() // throws RecognitionException [1]
{
SGLNode node = default(SGLNode);
SGLNode b1 = default(SGLNode);
SGLNode b2 = default(SGLNode);
SGLNode expression25 = default(SGLNode);
IfNode ifNode = new IfNode();
node = ifNode;
try
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:196:3: ( ^( IF ( ^( EXP expression b1= block ) )+ ( ^( EXP b2= block ) )? ) )
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:196:6: ^( IF ( ^( EXP expression b1= block ) )+ ( ^( EXP b2= block ) )? )
{
Match(input,IF,FOLLOW_IF_in_ifStatement483);
Match(input, Token.DOWN, null);
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:197:8: ( ^( EXP expression b1= block ) )+
int cnt6 = 0;
do
{
int alt6 = 2;
int LA6_0 = input.LA(1);
if ( (LA6_0 == EXP) )
{
int LA6_1 = input.LA(2);
if ( (LA6_1 == DOWN) )
{
int LA6_3 = input.LA(3);
if ( (LA6_3 == NEGATE || LA6_3 == STRING || (LA6_3 >= STRINGNOQUOTES && LA6_3 <= VARDEC) || LA6_3 == METH_CALL || LA6_3 == Identifier || (LA6_3 >= IntegerAtom && LA6_3 <= Animation) || LA6_3 == 67 || (LA6_3 >= 69 && LA6_3 <= 81)) )
{
alt6 = 1;
}
}
}
switch (alt6)
{
case 1 :
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:197:9: ^( EXP expression b1= block )
{
Match(input,EXP,FOLLOW_EXP_in_ifStatement497);
Match(input, Token.DOWN, null);
PushFollow(FOLLOW_expression_in_ifStatement499);
expression25 = expression();
state.followingStackPointer--;
PushFollow(FOLLOW_block_in_ifStatement503);
b1 = block();
state.followingStackPointer--;
Match(input, Token.UP, null);
ifNode.AddChoice(expression25,b1);
}
break;
default:
if ( cnt6 >= 1 ) goto loop6;
EarlyExitException eee6 =
new EarlyExitException(6, input);
throw eee6;
}
cnt6++;
} while (true);
loop6:
; // Stops C# compiler whining that label 'loop6' has no statements
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:198:8: ( ^( EXP b2= block ) )?
int alt7 = 2;
int LA7_0 = input.LA(1);
if ( (LA7_0 == EXP) )
{
alt7 = 1;
}
switch (alt7)
{
case 1 :
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:198:9: ^( EXP b2= block )
{
Match(input,EXP,FOLLOW_EXP_in_ifStatement523);
Match(input, Token.DOWN, null);
PushFollow(FOLLOW_block_in_ifStatement527);
b2 = block();
state.followingStackPointer--;
Match(input, Token.UP, null);
ifNode.AddChoice(new AtomNode(true),b2);
}
break;
}
Match(input, Token.UP, null);
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
}
return node;
}
// $ANTLR end "whileLoop"
// $ANTLR start "ifStatement"
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:194:1: ifStatement returns [SGLNode node] : ^( IF ( ^( EXP expression b1= block ) )+ ( ^( EXP b2= block ) )? ) ;
public SGLNode ifStatement() // throws RecognitionException [1]
{
SGLNode node = default(SGLNode);
SGLNode b1 = default(SGLNode);
SGLNode b2 = default(SGLNode);
SGLNode expression24 = default(SGLNode);
IfNode ifNode = new IfNode();
node = ifNode;
try
{
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:199:3: ( ^( IF ( ^( EXP expression b1= block ) )+ ( ^( EXP b2= block ) )? ) )
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:199:6: ^( IF ( ^( EXP expression b1= block ) )+ ( ^( EXP b2= block ) )? )
{
Match(input,IF,FOLLOW_IF_in_ifStatement417);
Match(input, Token.DOWN, null);
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:200:8: ( ^( EXP expression b1= block ) )+
int cnt7 = 0;
do
{
int alt7 = 2;
int LA7_0 = input.LA(1);
if ( (LA7_0 == EXP) )
{
int LA7_1 = input.LA(2);
if ( (LA7_1 == DOWN) )
{
int LA7_3 = input.LA(3);
if ( ((LA7_3 >= STRING && LA7_3 <= VARDEC) || LA7_3 == LOOKUP || (LA7_3 >= IntAtom && LA7_3 <= LoopTypeAtom) || (LA7_3 >= Null && LA7_3 <= List) || LA7_3 == 63 || (LA7_3 >= 65 && LA7_3 <= 78)) )
{
alt7 = 1;
}
}
}
switch (alt7)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:200:9: ^( EXP expression b1= block )
{
Match(input,EXP,FOLLOW_EXP_in_ifStatement431);
Match(input, Token.DOWN, null);
PushFollow(FOLLOW_expression_in_ifStatement433);
expression24 = expression();
state.followingStackPointer--;
PushFollow(FOLLOW_block_in_ifStatement437);
b1 = block();
state.followingStackPointer--;
Match(input, Token.UP, null);
ifNode.AddChoice(expression24,b1);
}
break;
default:
if ( cnt7 >= 1 ) goto loop7;
EarlyExitException eee7 =
new EarlyExitException(7, input);
throw eee7;
}
cnt7++;
} while (true);
loop7:
; // Stops C# compiler whining that label 'loop7' has no statements
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:201:8: ( ^( EXP b2= block ) )?
int alt8 = 2;
int LA8_0 = input.LA(1);
if ( (LA8_0 == EXP) )
{
alt8 = 1;
}
switch (alt8)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:201:9: ^( EXP b2= block )
{
Match(input,EXP,FOLLOW_EXP_in_ifStatement457);
Match(input, Token.DOWN, null);
PushFollow(FOLLOW_block_in_ifStatement461);
b2 = block();
state.followingStackPointer--;
Match(input, Token.UP, null);
ifNode.AddChoice(new AtomNode(true),b2);
}
break;
}
Match(input, Token.UP, null);
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
}
return node;
}
