public void Statics()
{
SetX(1337);
var lc = new LensCompiler();
lc.RegisterProperty("x", GetX);
lc.RegisterProperty("y", GetY, SetY);
lc.Run("y = x - 337");
Assert.AreEqual(1000, GetY());
}
public void Statics()
{
SetX(1337);
var lc = new LensCompiler();
lc.RegisterProperty("x", GetX);
lc.RegisterProperty("y", GetY, SetY);
lc.Run("y = x - 337");
Assert.AreEqual(1000, GetY());
}
public void Lambdas()
{
var x = 10;
var y = 0;
var lc = new LensCompiler();
lc.RegisterProperty("x", () => x, nx => x = nx);
lc.RegisterProperty("y", () => y, ny => y = ny);
lc.Run("y = x + 32");
Assert.AreEqual(42, y);
}
public void Lambdas()
{
var x = 10;
var y = 0;
var lc = new LensCompiler();
lc.RegisterProperty("x", () => x, nx => x = nx);
lc.RegisterProperty("y", () => y, ny => y = ny);
lc.Run("y = x + 32");
Assert.AreEqual(42, y);
}
public void Run()
{
var lc = new LensCompiler();
lc.RegisterType(typeof(Figure));
lc.RegisterType("Rect", typeof(Rect));
lc.RegisterType("Circle", typeof(Circle));
lc.RegisterProperty("Screen", () => m_Manager);
try
{
var fx = lc.Compile(Code);
fx();
Status = Status.Success;
m_Manager.Draw();
}
catch (LensCompilerException ex)
{
Status = Status.Error;
ErrorMessage = ex.FullMessage;
MarkErrorLocation(ex);
}
}
public void Getter()
{
var lc = new LensCompiler();
lc.RegisterProperty("half", HalfValue);
var fx = lc.Compile("half * 2");
Assert.AreEqual(42, fx());
}
public void Getter()
{
var lc = new LensCompiler();
lc.RegisterProperty("half", HalfValue);
var fx = lc.Compile("half * 2");
Assert.AreEqual(42, fx());
}
private void run()
{
var lens = new LensCompiler();
var currX = getDouble(StartPos, -10);
var endX = getDouble(EndPos, 10);
var currY = 0.0;
var step = getDouble(Step, 0.1);
var obs = new ObservableDataSource <Point>();
obs.SetXYMapping(p => p);
if (m_PreviousGraph != null)
{
m_PreviousGraph.Remove();
}
m_PreviousGraph = Chart.AddLineGraph(obs, Colors.Green, 2, "Graph");
lens.RegisterProperty("x", () => currX);
lens.RegisterProperty("y", () => currY, y => currY = y);
try
{
var fx = lens.Compile(Func.Text);
while (currX < endX)
{
fx();
obs.AppendAsync(Chart.Dispatcher, new Point(currX, currY));
currX += step;
}
}
catch (LensCompilerException ex)
{
MessageBox.Show(
ex.FullMessage,
"Compilation Error",
MessageBoxButton.OK,
MessageBoxImage.Error
);
}
}
private void run()
{
var lens = new LensCompiler();
var currX = getDouble(StartPos, -10);
var endX = getDouble(EndPos, 10);
var currY = 0.0;
var step = getDouble(Step, 0.1);
var obs = new ObservableDataSource<Point>();
obs.SetXYMapping(p => p);
if (m_PreviousGraph != null)
m_PreviousGraph.Remove();
m_PreviousGraph = Chart.AddLineGraph(obs, Colors.Green, 2, "Graph");
lens.RegisterProperty("x", () => currX);
lens.RegisterProperty("y", () => currY, y => currY = y);
try
{
var fx = lens.Compile(Func.Text);
while (currX < endX)
{
fx();
obs.AppendAsync(Chart.Dispatcher, new Point(currX, currY));
currX += step;
}
}
catch (LensCompilerException ex)
{
MessageBox.Show(
ex.FullMessage,
"Compilation Error",
MessageBoxButton.OK,
MessageBoxImage.Error
);
}
}
private void Run()
{
var lens = new LensCompiler();
var currX = GetDouble(StartPos, -10);
var endX = GetDouble(EndPos, 10);
var currY = 0.0;
var step = GetDouble(Step, 0.1);
lens.RegisterProperty("x", () => currX);
lens.RegisterProperty("y", () => currY, y => currY = y);
IEnumerable <(double x, double y)> GenerateValues()
{
var fx = lens.Compile(Func.Text);
while (currX < endX)
{
fx();
yield return(currX, currY);
currX += step;
}
}
try
{
var values = GenerateValues().ToList();
Graph.Plot(values.Select(v => v.x), values.Select(v => v.y));
}
catch (LensCompilerException ex)
{
MessageBox.Show(
ex.FullMessage,
"Compilation Error",
MessageBoxButton.OK,
MessageBoxImage.Error
);
}
}
public async Task RunAsync()
{
var compiler = new LensCompiler();
foreach (var entry in Container.Names)
{
var name = entry.Value;
var type = entry.Key;
compiler.RegisterProperty(name, () => Container.Resolve(type));
}
var compiled = compiler.Compile(Code);
await Task.Run(compiled);
}