// $ANTLR end "variableDeclaration"
// $ANTLR start "variableAssignment"
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:224:1: variableAssignment returns [SGLNode node] : ^( ASSIGN variableName expression ) ;
public SGLNode variableAssignment() // throws RecognitionException [1]
{
SGLNode node = default(SGLNode);
String variableName36 = default(String);
SGLNode expression37 = default(SGLNode);
try
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:225:2: ( ^( ASSIGN variableName expression ) )
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGLTreeWalker.g:225:4: ^( ASSIGN variableName expression )
{
Match(input,ASSIGN,FOLLOW_ASSIGN_in_variableAssignment680);
Match(input, Token.DOWN, null);
PushFollow(FOLLOW_variableName_in_variableAssignment682);
variableName36 = variableName();
state.followingStackPointer--;
PushFollow(FOLLOW_expression_in_variableAssignment684);
expression37 = expression();
state.followingStackPointer--;
Match(input, Token.UP, null);
node = new AssignVariableNode(variableName36,expression37, spriteObjects, currentScope);
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
}
return node;
}
// $ANTLR end "variable"
// $ANTLR start "assignment"
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:246:1: assignment returns [SGLNode node] : ( ^( ASSIGN variable ( indexes )? ( expression )? ) | ^( GLOBAL_ASSIGN variable ( indexes )? ( expression )? ) );
public SGLNode assignment() // throws RecognitionException [1]
{
SGLNode node = default(SGLNode);
String variable29 = default(String);
List<SGLNode> indexes30 = default(List<SGLNode>);
SGLNode expression31 = default(SGLNode);
String variable32 = default(String);
List<SGLNode> indexes33 = default(List<SGLNode>);
SGLNode expression34 = default(SGLNode);
try
{
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:247:2: ( ^( ASSIGN variable ( indexes )? ( expression )? ) | ^( GLOBAL_ASSIGN variable ( indexes )? ( expression )? ) )
int alt18 = 2;
int LA18_0 = input.LA(1);
if ( (LA18_0 == ASSIGN) )
{
alt18 = 1;
}
else if ( (LA18_0 == GLOBAL_ASSIGN) )
{
alt18 = 2;
}
else
{
NoViableAltException nvae_d18s0 =
new NoViableAltException("", 18, 0, input);
throw nvae_d18s0;
}
switch (alt18)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:247:4: ^( ASSIGN variable ( indexes )? ( expression )? )
{
Match(input,ASSIGN,FOLLOW_ASSIGN_in_assignment692);
Match(input, Token.DOWN, null);
PushFollow(FOLLOW_variable_in_assignment694);
variable29 = variable();
state.followingStackPointer--;
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:247:22: ( indexes )?
int alt14 = 2;
int LA14_0 = input.LA(1);
if ( (LA14_0 == INDEXES) )
{
alt14 = 1;
}
switch (alt14)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:247:22: indexes
{
PushFollow(FOLLOW_indexes_in_assignment696);
indexes30 = indexes();
state.followingStackPointer--;
}
break;
}
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:247:31: ( expression )?
int alt15 = 2;
int LA15_0 = input.LA(1);
if ( ((LA15_0 >= STRING && LA15_0 <= VARDEC) || LA15_0 == LOOKUP || (LA15_0 >= IntAtom && LA15_0 <= LoopTypeAtom) || (LA15_0 >= Null && LA15_0 <= List) || LA15_0 == 63 || (LA15_0 >= 65 && LA15_0 <= 78)) )
{
alt15 = 1;
}
switch (alt15)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:247:31: expression
{
PushFollow(FOLLOW_expression_in_assignment699);
expression31 = expression();
state.followingStackPointer--;
}
break;
}
Match(input, Token.UP, null);
node = new AssignVariableNode(variable29,indexes30,expression31,spriteObjects,currentScope);
}
break;
case 2 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:250:4: ^( GLOBAL_ASSIGN variable ( indexes )? ( expression )? )
{
Match(input,GLOBAL_ASSIGN,FOLLOW_GLOBAL_ASSIGN_in_assignment724);
Match(input, Token.DOWN, null);
PushFollow(FOLLOW_variable_in_assignment726);
variable32 = variable();
state.followingStackPointer--;
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:250:29: ( indexes )?
int alt16 = 2;
int LA16_0 = input.LA(1);
if ( (LA16_0 == INDEXES) )
{
alt16 = 1;
}
switch (alt16)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:250:29: indexes
{
PushFollow(FOLLOW_indexes_in_assignment728);
indexes33 = indexes();
state.followingStackPointer--;
}
break;
}
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:250:38: ( expression )?
int alt17 = 2;
int LA17_0 = input.LA(1);
if ( ((LA17_0 >= STRING && LA17_0 <= VARDEC) || LA17_0 == LOOKUP || (LA17_0 >= IntAtom && LA17_0 <= LoopTypeAtom) || (LA17_0 >= Null && LA17_0 <= List) || LA17_0 == 63 || (LA17_0 >= 65 && LA17_0 <= 78)) )
{
alt17 = 1;
}
switch (alt17)
{
case 1 :
// D:\\sgl4c#\\NewSGLGramma\\SGLTreeWalker.g:250:38: expression
{
PushFollow(FOLLOW_expression_in_assignment731);
expression34 = expression();
state.followingStackPointer--;
}
break;
}
Match(input, Token.UP, null);
node = new AssignVariableNode(variable32,indexes33,expression34,spriteObjects,globalScope);
}
break;
}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
}
return node;
}