/// <summary>
/// Initializes a new <see cref="ScriptEngine"/>, optionally bound to an existing <see cref="GlobalContext"/>.
/// </summary>
/// <param name="ctx">Optional global context to use.</param>
/// <param name="breakPointManager">Optional <see cref="BreakpointManager"/> instance to use.</param>
/// <param name="scopeManager">Optional <see cref="DynamicScope"/> to use.</param>
public ScriptEngine(GlobalContext ctx = null, BreakpointManager breakPointManager = null, DynamicScope scopeManager = null)
{
_breakpoints = breakPointManager ?? new BreakpointManager();
_globalContext = ctx ?? new GlobalContext();
_visitor = new EvalVisitor(_globalContext, _breakpoints.MustBreak, scopeManager);
}
/// <summary>
/// Initializes a new <see cref="ScriptEngine"/>, optionally bound to an existing <see cref="GlobalContext"/>.
/// </summary>
/// <param name="ctx">Optional global context to use.</param>
/// <param name="breakPointManager">Optional <see cref="BreakpointManager"/> instance to use.</param>
/// <param name="scopeManager">Optional <see cref="DynamicScope"/> to use.</param>
public ScriptEngine( GlobalContext ctx = null, BreakpointManager breakPointManager = null, DynamicScope scopeManager = null )
{
_breakpoints = breakPointManager ?? new BreakpointManager();
_globalContext = ctx ?? new GlobalContext();
_visitor = new EvalVisitor( _globalContext, _breakpoints.MustBreak, scopeManager );
}
public EvalVisitor(GlobalContext context, Func <Expr, bool> breakpoints = null, DynamicScope scopeManager = null)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
_global = context;
_breakpoints = breakpoints ?? (e => false);
ScopeManager = scopeManager ?? new DynamicScope();
}