public void RevertContextualsIn(FrameScope fs, CodeGen cg)
{
foreach (var varname in MangledContextuals.Values)
{
if (fs.AssignedContextuals.Contains(varname))
{
if (cg.This().Type.Name != "TopLevelFrame")
{
cg.If(cg.This().Field("_assigned_" + fs.ID + "_" + varname) > 0);
{
cg.Assign(cg.This().Field("TopLevelFrame").Field("_ctxl_" + varname), cg.This().Field("TopLevelFrame").Field("_stack_" + varname).Invoke("Pop"));
cg.Assign(cg.This().Field("_assigned_" + fs.ID + "_" + varname), 0);
}
cg.End();
}
else
{
cg.If(cg.This().Field("_assigned_" + fs.ID + "_" + varname) > 0);
{
cg.Assign(cg.This().Field("_ctxl_" + varname), cg.This().Field("_stack_" + varname).Invoke("Pop"));
cg.Assign(cg.This().Field("_assigned_" + fs.ID + "_" + varname), 0);
}
cg.End();
}
}
}
}
static void DynamicMethodExamples()
{
DynamicMethodGen dmg = DynamicMethodGen.Static <Program>().Void().Parameter <string>("name");
CodeGen g = dmg.GetCode();
g.Try();
{
Operand name = g.Local <string>(g.Arg("name"));
g.WriteLine("Hello {0}!", name);
}
g.CatchAll();
{
g.WriteLine("Error");
}
g.End();
DynamicMethod dm = dmg.GetCompletedDynamicMethod(true);
// reflection-style invocation
dm.Invoke(null, new object[] { "Dynamic Method" });
// delegate invocation
var hello = dm.CreateDelegate <Action <string> >();
hello("Delegate");
}
static void DynamicMethodExamples()
{
DynamicMethodGen dmg = DynamicMethodGen.Static(typeof(Program)).Method(typeof(void)).Parameter(typeof(string), "name");
CodeGen g = dmg.GetCode();
g.Try();
{
Operand name = g.Local(typeof(string), g.Arg("name"));
g.WriteLine("Hello {0}!", name);
}
g.CatchAll();
{
g.WriteLine("Error");
}
g.End();
DynamicMethod dm = dmg.GetCompletedDynamicMethod(true);
// reflection-style invocation
dm.Invoke(null, new object[] { "Dynamic Method" });
// delegate invocation
Action <string> hello = (Action <string>)dm.CreateDelegate(typeof(Action <string>));
hello("Delegate");
}
