public void Interpret(Expr expression)
{
try {
var value = Evaluate(expression);
Console.WriteLine(Stringify(value));
} catch (RuntimeException e) {
Lox.RuntimeError(e);
}
}
internal void AssignAt(int distance, Token name, object value)
{
Ancestor(distance).Match(
some: env => env.values[name.Lexeme] = value,
none: () => Lox.RuntimeError(
new RuntimeError(name, $"Unable to assign to variable {name.Lexeme} value {value}")
)
);
}
public void Interpret(List <Stmt> statements)
{
try
{
foreach (Stmt statement in statements)
{
Execute(statement);
}
}
catch (RuntimeException error)
{
Lox.RuntimeError(error);
}
}
internal void Interpret(IEnumerable <Stmt> statments)
{
try
{
foreach (Stmt statement in statments)
{
Execute(statement);
}
}
catch (RuntimeError error)
{
Lox.RuntimeError(error);
}
}
public void Interpret(IList <Stmt> statements)
{
try
{
foreach (var statement in statements)
{
Execute(statement);
}
}
catch (RuntimeError error)
{
_lox.RuntimeError(error);
}
}
