public CommandParserTestFixture()
{
EscapeSequenceFormatter = new ExtendedNativeEscapeSequenceFormatter();
CommandParser = new CommandParser(EscapeSequenceFormatter)
{
{ "get_setting", GetSetting },
{ "set_setting", SetSetting },
{ "setting", Setting }
};
}
public ExpressionParserTestFixture()
{
AssignmentOperator = ("=", 1, AssociativityType.Right, (lhs, rhs) => (((Variable)lhs).Value = rhs));
EscapeSequenceFormatter = new ExtendedNativeEscapeSequenceFormatter();
CustomVariables = new Dictionary <string, Variable>();
Results = new List <object>();
ArithmeticUnaryOperators = new ExtendedDictionary <char, UnaryOperator>((value) => value.Identifier)
{
('+', 1, AssociativityType.Right, (value) => + System.Convert.ToDouble(value)),
('-', 1, AssociativityType.Right, (value) => - System.Convert.ToDouble(value)),
('!', 1, AssociativityType.Right, (value) => { double tmp = System.Convert.ToDouble(value); return(tmp == 0D || tmp == double.NaN); })
};
ArithmeticBinaryOperators = new ExtendedDictionary <string, BinaryOperator>((value) => value.Identifier)
{
("+", 4, AssociativityType.Left, (lhs, rhs) => lhs is string || rhs is string?(object)$"{lhs}{rhs}" : (object)(System.Convert.ToDouble(lhs) + System.Convert.ToDouble(rhs))),
("-", 4, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) - System.Convert.ToDouble(rhs)),
("*", 3, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) * System.Convert.ToDouble(rhs)),
("/", 3, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) / System.Convert.ToDouble(rhs)),
("%", 3, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) % System.Convert.ToDouble(rhs)),
("^", 2, AssociativityType.Right, (lhs, rhs) => Exponentiation(lhs, rhs)),
("//", 3, AssociativityType.Right, (lhs, rhs) => Math.Truncate(System.Convert.ToDouble(lhs) / System.Convert.ToDouble(rhs))),
("**", 2, AssociativityType.Right, (lhs, rhs) => Exponentiation(lhs, rhs)),
("==", 5, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) == System.Convert.ToDouble(lhs)),
("!=", 5, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) != System.Convert.ToDouble(lhs)),
("<", 5, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) < System.Convert.ToDouble(lhs)),
(">", 5, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) > System.Convert.ToDouble(lhs)),
("<=", 5, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) <= System.Convert.ToDouble(lhs)),
(">=", 5, AssociativityType.Left, (lhs, rhs) => System.Convert.ToDouble(lhs) >= System.Convert.ToDouble(lhs))
};
ArithmeticVariables = new ExtendedDictionary <string, Variable>((value) => value.Identifier)
{
("T", 1000000000000.0),
("G", 1000000000.0),
("M", 1000000.0),
("k", 1000.0),
("h", 100.0),
("da", 10.0),
("d", 0.1),
("c", 0.01),
("m", 0.001),
("u", 0.000001),
("n", 0.000000001),
("p", 0.000000000001),
("math.pi", Math.PI),
("math.e", Math.E),
("phys.c", 299792458),
("phys.au", 149597870700)
};
ArithmeticFunctions = new ExtendedDictionary <string, Function>((value) => value.Identifier)
{
("ans", 0, 1, Ans),
("pi", 0, PI),
("abs", 1, (args) => Math.Abs(System.Convert.ToDouble(args[0]))),
("neg", 1, (args) => - Math.Abs(System.Convert.ToDouble(args[0]))),
("pow", 2, Exponentiation),
("root", 2, Root),
("sqrt", 1, (args) => Math.Sqrt(System.Convert.ToDouble(args[0]))),
("cbrt", 1, (args) => Root(args[0], 3)),
("log", 1, (args) => Math.Log(System.Convert.ToDouble(args[0]))),
("log10", 1, (args) => Math.Log10(System.Convert.ToDouble(args[0]))),
("sin", 1, (args) => Math.Sin(System.Convert.ToDouble(args[0]))),
("cos", 1, (args) => Math.Cos(System.Convert.ToDouble(args[0]))),
("tan", 1, (args) => Math.Tan(System.Convert.ToDouble(args[0]))),
("asin", 1, (args) => Math.Asin(System.Convert.ToDouble(args[0]))),
("acos", 1, (args) => Math.Acos(System.Convert.ToDouble(args[0]))),
("atan", 1, (args) => Math.Atan(System.Convert.ToDouble(args[0]))),
("sinh", 1, (args) => Math.Sinh(System.Convert.ToDouble(args[0]))),
("cosh", 1, (args) => Math.Cosh(System.Convert.ToDouble(args[0]))),
("tanh", 1, (args) => Math.Tanh(System.Convert.ToDouble(args[0]))),
("asinh", 1, (args) => Math.Asinh(System.Convert.ToDouble(args[0]))),
("acosh", 1, (args) => Math.Acosh(System.Convert.ToDouble(args[0]))),
("atanh", 1, (args) => Math.Atanh(System.Convert.ToDouble(args[0]))),
("min", 1, -1, Min),
("max", 1, -1, Max),
("strlen", 1, StringLength)
};
ArithmeticShorthandOperator = ("*", 3, AssociativityType.Right, (lhs, rhs) => System.Convert.ToDouble(lhs) * System.Convert.ToDouble(rhs));
ArithmeticExpressionParser = new ExpressionParser(ArithmeticUnaryOperators, ArithmeticBinaryOperators, ArithmeticVariables, ArithmeticFunctions, CustomVariables, AssignmentOperator)
{
ShorthandOperator = ArithmeticShorthandOperator,
EscapeSequenceFormatter = EscapeSequenceFormatter
};
BitwiseVariables = new ExtendedDictionary <string, Variable>((value) => value.Identifier)
{
("false", 0),
("true", 1)
};
BitwiseFunctions = new ExtendedDictionary <string, Function>((value) => value.Identifier)
{
};
BitwiseUnaryOperators = new ExtendedDictionary <char, UnaryOperator>((value) => value.Identifier)
{
('!', 1, AssociativityType.Right, (value) => System.Convert.ToInt32(value) != 0 ? 0 : 1),
('~', 1, AssociativityType.Right, (value) => ~System.Convert.ToInt32(value))
};
BitwiseBinaryOperators = new ExtendedDictionary <string, BinaryOperator>((value) => value.Identifier)
{
("+", 5, AssociativityType.Left, (lhs, rhs) => System.Convert.ToInt32(lhs) | System.Convert.ToInt32(rhs)),
("*", 3, AssociativityType.Left, (lhs, rhs) => System.Convert.ToInt32(lhs) & System.Convert.ToInt32(rhs)),
("^", 4, AssociativityType.Left, (lhs, rhs) => System.Convert.ToInt32(lhs) ^ System.Convert.ToInt32(rhs)),
("<<", 2, AssociativityType.Right, (lhs, rhs) => System.Convert.ToInt32(lhs) << System.Convert.ToInt32(rhs)),
(">>", 2, AssociativityType.Left, (lhs, rhs) => System.Convert.ToInt32(lhs) >> System.Convert.ToInt32(rhs))
};
BitwiseShorthandOperator = ("*", 3, AssociativityType.Right, (lhs, rhs) => System.Convert.ToInt32(lhs) & System.Convert.ToInt32(rhs));
BitwiseExpressionParser = new ExpressionParser(BitwiseUnaryOperators, BitwiseBinaryOperators, BitwiseVariables, BitwiseFunctions, CustomVariables, AssignmentOperator)
{
ShorthandOperator = BitwiseShorthandOperator,
EscapeSequenceFormatter = EscapeSequenceFormatter
};
}
