private Variable ParseValue(Token token) { string value = token.Value; Variable the_var = null; switch (token.Kind) { case TokenKind.QuotedString: the_var = new StringVariable(value); break; case TokenKind.Number: int num = Convert.ToInt32(value); the_var = new NumberVariable(num); break; case TokenKind.Word: if (value == "true") { the_var = new BoolVariable(true); } else if (value == "false") { the_var = new BoolVariable(false); } else if (value == "null") { the_var = new NullVariable(); } else { if (variables.ContainsKey(value)) { the_var = variables[value].Clone(); } else if (functions.ContainsKey(value)) { the_var = ParseFunction(token, false); } } break; } if (the_var == null) { throw new ScriptException(token, "Variable value is not string/number/bool/keyword"); } return(the_var); }
protected sealed override void initialize() { if (Args == null) { Args = new NullVariable <object[]>(); } if (EventId == null) { EventId = new NullVariable <EventId>(); } if (Exception == null) { Exception = new NullVariable <Exception>(); } }
public Pointer(string _name, string _pointer_type) { name = _name; pointer = true; type = _pointer_type; value = new NullVariable(); }
public Pointer(string _name) { name = _name; pointer = true; type = "pointer"; value = new NullVariable(); }
public Pointer() { pointer = true; type = "pointer"; value = new NullVariable(); }
public void Test___Method_GetValue___Generic() { var testee = new NullVariable <int>(); Assert.IsNull(testee.GetValueAsObject()); }