public Block(ExposableParseTreeNode tree, ArrayList parameters, IScope containingScope)
{
ParseTree = tree;
if (parameters == null)
_Parameters = new ArrayList();
else
_Parameters = parameters;
_ContainingScope = containingScope;
}
/// <summary>
/// Parse
/// </summary>
/// <returns>true if success, false if failure</returns>
public bool Parse()
{
ParseTree = null;
BehaviorParser parser = new BehaviorParser(_ContextString);
string error = null;
try
{
ParseTree = parser.Parse(Input);
}
catch (ExpectedTokenParseException e)
{
error = e.Message;
}
catch (UnexpectedTokenParseException e)
{
error = e.Message;
}
if (error != null)
{
State = InterpreterState.ParseFailure;
ErrorString = error;
return false;
}
State = InterpreterState.ParseSuccess;
return true;
}