//-------------------------------------------------------------------------------------------------------------------------------------------------
private void InspectReturnValue(IHappilMethodBodyTemplate method, HappilOperand <TypeTemplate.TReturn> returnValueExpression)
{
if (!object.ReferenceEquals(returnValueExpression, null))
{
var returnValue = method.Local <TypeTemplate.TReturn>(initialValue: returnValueExpression);
if (m_OnReturnValue != null)
{
m_OnReturnValue(method, returnValue);
}
if (m_OnSuccess != null)
{
m_OnSuccess(method);
}
method.Return(returnValue);
}
else
{
if (m_OnReturnVoid != null)
{
m_OnReturnVoid(method);
}
if (m_OnSuccess != null)
{
m_OnSuccess(method);
}
}
}
//-----------------------------------------------------------------------------------------------------------------------------------------------------
private void InspectOutputArguments(IHappilMethodBodyTemplate method)
{
if (m_OnOutputArgument != null)
{
method.ForEachArgument(arg => {
if (arg.IsByRef || arg.IsOut)
{
m_OnOutputArgument(method, arg);
}
});
}
}
//-------------------------------------------------------------------------------------------------------------------------------------------------
internal void ApplyBody(IHappilMethodBodyTemplate method)
{
var successLocal = (m_OnFailure != null ? method.Local <bool>(initialValueConst: false) : null);
if (m_OnBefore != null)
{
m_OnBefore(method);
}
InspectInputArguments(method);
var tryBlock = method.Try(
() => {
var returnValueExpression = method.Proceed();
if (m_OnFailure != null)
{
successLocal.AssignConst(true);
}
InspectReturnValue(method, returnValueExpression);
InspectOutputArguments(method);
});
foreach (var exceptionHandler in m_OnCatchExceptions)
{
exceptionHandler(method, tryBlock);
}
tryBlock.Finally(() => {
if (m_OnFailure != null)
{
method.If(!successLocal).Then(() => m_OnFailure(method));
}
if (m_OnAfter != null)
{
m_OnAfter(method);
}
});
}
