/// <summary>
/// Pops a value off the stack and stores it into the given local.
///
/// To create a local, use DeclareLocal().
/// </summary>
public Emit <DelegateType> StoreLocal(Local local)
{
if (local == null)
{
throw new ArgumentNullException("local");
}
if (((IOwned)local).Owner != this)
{
if (((IOwned)local).Owner is DisassembledOperations <DelegateType> )
{
return(StoreLocal(local.Name));
}
FailOwnership(local);
}
UnusedLocals.Remove(local);
switch (local.Index)
{
case 0: UpdateState(OpCodes.Stloc_0, Wrap(StackTransition.Pop(local.StackType), "StoreLocal")); return(this);
case 1: UpdateState(OpCodes.Stloc_1, Wrap(StackTransition.Pop(local.StackType), "StoreLocal")); return(this);
case 2: UpdateState(OpCodes.Stloc_2, Wrap(StackTransition.Pop(local.StackType), "StoreLocal")); return(this);
case 3: UpdateState(OpCodes.Stloc_3, Wrap(StackTransition.Pop(local.StackType), "StoreLocal")); return(this);
}
if (local.Index >= byte.MinValue && local.Index <= byte.MaxValue)
{
byte asByte;
unchecked
{
asByte = (byte)local.Index;
}
UpdateState(OpCodes.Stloc_S, asByte, Wrap(StackTransition.Pop(local.StackType), "StoreLocal"));
return(this);
}
UpdateState(OpCodes.Stloc, local, Wrap(StackTransition.Pop(local.StackType), "StoreLocal"));
return(this);
}
/// <summary>
/// Pushes a pointer to the given local onto the stack.
///
/// To create a local, use DeclareLocal.
/// </summary>
public Emit <DelegateType> LoadLocalAddress(Local local)
{
if (local == null)
{
throw new ArgumentNullException("local");
}
if (((IOwned)local).Owner != this)
{
if (((IOwned)local).Owner is DisassembledOperations <DelegateType> )
{
return(LoadLocalAddress(local.Name));
}
FailOwnership(local);
}
UnusedLocals.Remove(local);
var type = local.StackType.Type;
var ptrType = type.MakePointerType();
if (local.Index >= byte.MinValue && local.Index <= byte.MaxValue)
{
byte asByte;
unchecked
{
asByte = (byte)local.Index;
}
UpdateState(OpCodes.Ldloca_S, asByte, Wrap(StackTransition.Push(ptrType), "LoadLocalAddress"));
return(this);
}
short asShort;
unchecked
{
asShort = (short)local.Index;
}
UpdateState(OpCodes.Ldloca, asShort, Wrap(StackTransition.Push(ptrType), "LoadLocalAddress"));
return(this);
}