public void Run()
{
ASTVisualizer visualizer = SheInfo.Visualize ? new ASTVisualizer() : null;
using (var reader = new StreamReader(filePath))
{
Lexer l = new Lexer(reader);
SheParser sp = new SheParser();
NestedEnvironment env = new NestedEnvironment();
Natives.AppendNatives(env);
while (l.Peek(0) != Token.EOF)
{
ASTree ast = sp.Parse(l);
// Console.WriteLine(ast);
Console.WriteLine(ast.Eval(env));
if (SheInfo.Visualize)
{
visualizer.Push(ast);
}
}
}
if (SheInfo.Visualize)
{
visualizer.Visualize($"INTPRT_{SheInfo.StartTime:yyyy-MM-dd-HH-mm-ss}");
}
}
public Repl()
{
this.replEnvironment = new NestedEnvironment();
Natives.AppendNatives(this.replEnvironment);
}
