protected override Expr VisitLoadArg (ExprLoadArg e)
{
this.Emit (e, () => {
int index = e.Index;
switch (index) {
case 0:
return this.il.Create (OpCodes.Ldarg_0);
case 1:
return this.il.Create (OpCodes.Ldarg_1);
case 2:
return this.il.Create (OpCodes.Ldarg_2);
case 3:
return this.il.Create (OpCodes.Ldarg_3);
default:
if (e.Index <= 255) {
return this.il.Create (OpCodes.Ldarg_S, (byte) index);
} else {
return this.il.Create (OpCodes.Ldarg, index);
}
}
// Required due to bug in compiler
throw new NotSupportedException();
});
return e;
}
protected override Expr VisitLoadArg (ExprLoadArg e)
{
this.Emit (e, () => {
int index = e.Index;
switch (index) {
case 0:
return this.il.Create (OpCodes.Ldarg_0);
case 1:
return this.il.Create (OpCodes.Ldarg_1);
case 2:
return this.il.Create (OpCodes.Ldarg_2);
case 3:
return this.il.Create (OpCodes.Ldarg_3);
default:
if (e.Index <= 255) {
return this.il.Create (OpCodes.Ldarg_S, (byte) index);
} else {
return this.il.Create (OpCodes.Ldarg, index);
}
}
});
return e;
}
protected virtual Expr VisitLoadArg (ExprLoadArg e)
{
return e;
}