|
public FallbackBinaryOperation ( |
||
| target | The target of the dynamic binary operation. | |
| arg | The right hand side operand of the dynamic binary operation. | |
| return | ||
public override DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
Fallback fallback = null;
if (!this.IsOverridden("TryBinaryOperation"))
{
return(base.BindBinaryOperation(binder, arg));
}
if (fallback == null)
{
fallback = e => binder.FallbackBinaryOperation(this, arg, e);
}
return(this.CallMethodWithResult("TryBinaryOperation", binder, GetArgs(new DynamicMetaObject[] { arg }), fallback));
}
/// <summary>
/// Performs the binding of the dynamic binary operation.
/// </summary>
/// <param name="binder">An instance of the <see cref="BinaryOperationBinder"/> that represents the details of the dynamic operation.</param>
/// <param name="arg">An instance of the <see cref="DynamicMetaObject"/> representing the right hand side of the binary operation.</param>
/// <returns>The new <see cref="DynamicMetaObject"/> representing the result of the binding.</returns>
public virtual DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
ContractUtils.RequiresNotNull(binder, "binder");
return(binder.FallbackBinaryOperation(this, arg));
}
public override DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg) {
if (IsOverridden("TryBinaryOperation")) {
return CallMethodWithResult("TryBinaryOperation", binder, DynamicMetaObject.GetExpressions(new DynamicMetaObject[] {arg}), (e) => binder.FallbackBinaryOperation(this, arg, e));
}
return base.BindBinaryOperation(binder, arg);
}
public override DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
if (IsOverridden("TryBinaryOperation"))
{
return(CallMethodWithResult("TryBinaryOperation", binder, DynamicMetaObject.GetExpressions(new DynamicMetaObject[] { arg }), (e) => binder.FallbackBinaryOperation(this, arg, e)));
}
return(base.BindBinaryOperation(binder, arg));
}
/// <summary>
/// Performs the binding of the dynamic binary operation.
/// </summary>
/// <param name="binder">An instance of the <see cref="BinaryOperationBinder"/> that represents the details of the dynamic operation.</param>
/// <param name="arg">An instance of the <see cref="DynamicMetaObject"/> representing the right hand side of the binary operation.</param>
/// <returns>The new <see cref="DynamicMetaObject"/> representing the result of the binding.</returns>
public virtual DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg) {
ContractUtils.RequiresNotNull(binder, "binder");
return binder.FallbackBinaryOperation(this, arg);
}
public override DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
DynamicMetaObject result = null;
if (!(arg is TotemType.MetaObject))
{
var lt = arg.LimitType;
var handler = _type._context.GetTypeHandler(lt);
if (handler != null)
handler.GetBinaryOperator(binder.Operation);
}
var op = _type.GetBinaryOperator(binder.Operation);
if (op != null)
{
if (TotemProtocol.TryResolveOverload(binder, _type, new CallInfo(2), TotemProtocol.GetOperationName(binder.Operation), op, null, new[] { this, arg }, out result))
return result;
}
return binder.FallbackBinaryOperation(this, arg, result);
}
/// <summary>
/// Performs the binding of the dynamic binary operation.
/// </summary>
/// <param name="binder">An instance of the <see cref="BinaryOperationBinder"/> that represents the details of the dynamic operation.</param>
/// <param name="arg">An instance of the <see cref="DynamicMetaObject"/> representing the right hand side of the binary operation.</param>
/// <returns>The new <see cref="DynamicMetaObject"/> representing the result of the binding.</returns>
public virtual DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
ArgumentNullException.ThrowIfNull(binder);
return(binder.FallbackBinaryOperation(this, arg));
}
public override DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
Fallback fallback = null;
if (!this.IsOverridden("TryBinaryOperation"))
{
return base.BindBinaryOperation(binder, arg);
}
if (fallback == null)
{
fallback = e => binder.FallbackBinaryOperation(this, arg, e);
}
return this.CallMethodWithResult("TryBinaryOperation", binder, GetArgs(new DynamicMetaObject[] { arg }), fallback);
}
/// <summary>
/// Performs the binding of the dynamic binary operation.
/// </summary>
/// <param name="binder">
/// An instance of the <see cref="T:System.Dynamic.BinaryOperationBinder" /> that represents the details of the dynamic operation.
/// </param>
/// <param name="arg">
/// An instance of the <see cref="T:System.Dynamic.DynamicMetaObject" /> representing the right hand side of the binary operation.
/// </param>
/// <returns>
/// The new <see cref="T:System.Dynamic.DynamicMetaObject" /> representing the result of the binding.
/// </returns>
public override DynamicMetaObject BindBinaryOperation( BinaryOperationBinder binder, DynamicMetaObject arg )
{
return ApplyBinding( meta => meta.BindBinaryOperation( binder, arg ),
( target, errorSuggestion ) =>
binder.FallbackBinaryOperation( target, arg, errorSuggestion ) );
}
public override DynamicMetaObject BindBinaryOperation( BinaryOperationBinder binder, DynamicMetaObject arg )
{
return binder.FallbackBinaryOperation( _baseMetaObject,
arg,
AddTypeRestrictions( _metaObject.BindBinaryOperation( binder, arg ) ) );
}
