public static void DumpTokens(string mathCode)
{
var tokenizer = new MathTokenizer();
using (var reader = new StringReader(mathCode))
{
var tokens = tokenizer.Tokenize(reader);
while (tokens.MoveNext())
Console.WriteLine(tokens.Current);
}
}
public static void DumpTree(string mathCode)
{
Expression expression;
var tokenizer = new MathTokenizer();
var parser = new MathParser();
using (var reader = new StringReader(mathCode))
{
var tokens = tokenizer.Tokenize(reader);
expression = parser.Parse(tokens);
}
Console.WriteLine(expression.ToString());
}
public static MathValue InterpretSingle(string mathCode)
{
Expression expression;
var tokenizer = new MathTokenizer();
var parser = new MathParser();
using (var reader = new StringReader(mathCode))
{
var tokens = tokenizer.Tokenize(reader);
expression = parser.Parse(tokens);
}
var context = CreateGlobalContext();
var result = expression.Evaluate(context);
return result;
}