/// <summary/>
public ScopeTransactionAdapter( Scope scope )
: this(scope, scope.Variables)
{
// we create a transaction for the complete scope
// -> setup a rollback action which removes all variables which were not
// known before the transaction started
myRollbackActions.Add( () =>
{
var newVariables = myScope.Variables.Except( myVariables ).ToList();
newVariables.Foreach( var => myScope.RemoveVariable( var ) );
} );
}
/// <summary/>
public ScopeTransactionAdapter( Scope scope, IEnumerable<string> variables )
{
myScope = scope;
myVariables = variables.ToList();
myRollbackActions = new List<Action>();
}
/// <summary/>
public ScopeTransactionAdapter( Scope scope, params string[] variables )
: this(scope, (IEnumerable<string>)variables)
{
}
public Scope( Scope parent )
{
Parent = parent;
myVariables = new Dictionary<string, object>();
}