static BoolEvaluator()
{
mLexer = new LexEngine <ExpTokens>()
{
ErrorToken = ExpTokens.Error,
EofToken = ExpTokens.Eof
};
mLexer.AddOperand(@"'(?<value>[^']+)'", ExpTokens.Literal_String);
mLexer.AddOperand(@"""(?<value>[^""]+)""", ExpTokens.Literal_String);
mLexer.AddOperand(@"\b(true|false)\b", ExpTokens.Literal_Bool);
mLexer.AddOperand(@"\-?\d+(\.\d+(e\d+)?)?", ExpTokens.Literal_Number);
mLexer.AddOperand(@"\$(?<value>\d+)\b", ExpTokens.Operand_Arg);
mLexer.AddOperand(@"\@[a-zA-Z_0-9]+\b", ExpTokens.Operand_Const);
mLexer.AddOperand(@"and\b", ExpTokens.Op_And);
mLexer.AddOperand(@"\&\&", ExpTokens.Op_And);
mLexer.AddOperand(@"\&", ExpTokens.Op_And);
mLexer.AddOperand(@"or\b", ExpTokens.Op_Or);
mLexer.AddOperand(@"\|\|", ExpTokens.Op_Or);
mLexer.AddOperand(@"\|", ExpTokens.Op_Or);
mLexer.AddOperand(@"!=", ExpTokens.Op_NotEquals);
mLexer.AddOperand(@"!", ExpTokens.Op_Not);
mLexer.AddOperand(@"==", ExpTokens.Op_Equals);
mLexer.AddOperand(@"=", ExpTokens.Op_Equals);
mLexer.AddOperand(@"<=", ExpTokens.Op_LessThanEquals);
mLexer.AddOperand(@">=", ExpTokens.Op_GreaterThanEquals);
mLexer.AddOperand(@"<", ExpTokens.Op_LessThan);
mLexer.AddOperand(@">", ExpTokens.Op_GreaterThan);
mLexer.AddOperand(@"\(", ExpTokens.Op_SubExpressionStart);
mLexer.AddOperand(@"\)", ExpTokens.Op_SubExpressionEnd);
}
static void Main(string[] args)
{
var example = "Have a `ri(1,100)`(chance)% chance when struck in combat of increasing armor by `ri(1,999)`(armor) for `randomt(1s,1d)`. That chance is: `chance`";
var exampleTokens = new LexParser(example).Transpile();
Console.WriteLine($"Input string: {exampleTokens.ToString()}");
Console.WriteLine();
var engine = new LexEngine();
engine.RegisterLibrary <SystemLibrary>();
engine.RegisterLibrary <WoWLibrary>();
for (var i = 0; i < 15; i++)
{
Console.WriteLine($"Example {i + 1}: {exampleTokens.Build(engine)}");
}
Console.ReadLine();
}