private void RegisterFunction(bool builtIn, string name, Func <Exp> compileBody)
{
try
{
var body = compileBody();
functions[name] = new SkiFunction(name, functions[name].Id, functions[name].ArgsCount, body.Unlambda().Simplify(), builtIn);
}
catch (Exception e)
{
throw new Exception($"Can't parse {name}. {e.Message}", e);
}
}
private static SkiFunction ParseFunction(string line, Dictionary <string, SkiFunction> functionsDir)
{
try
{
var parts = line.Split(" = ");
var body = Parser.ParseSKI(parts[1].Trim(), n => new KnownFunction(new Lazy <SkiFunction>(() => functionsDir[n])));
var name = parts[0].Trim();
var skiFunction = new SkiFunction(null, name, 0, body, false);
functionsDir.Add(name, skiFunction);
return(skiFunction);
}
catch (Exception exception)
{
throw new Exception($"{line}", exception);
}
}