// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionAlias::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
if ( nodeGraph.FindNode( m_AliasForFunction ) )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, m_AliasForFunction );
return false;
}
AliasNode * aliasNode = nodeGraph.CreateAliasNode( m_AliasForFunction );
if ( !PopulateProperties( nodeGraph, funcStartIter, aliasNode ) )
{
return false;
}
return aliasNode->Initialize( nodeGraph, funcStartIter, this );
}
// ProcessAlias
//------------------------------------------------------------------------------
bool Function::ProcessAlias( NodeGraph & nodeGraph, const BFFIterator & iter, Dependencies & nodesToAlias ) const
{
if ( m_AliasForFunction.IsEmpty() )
{
return true; // no alias required
}
// check for duplicates
if ( nodeGraph.FindNode( m_AliasForFunction ) )
{
Error::Error_1100_AlreadyDefined( iter, this, m_AliasForFunction );
return false;
}
// create an alias against the node
AliasNode * an = nodeGraph.CreateAliasNode( m_AliasForFunction );
an->m_StaticDependencies = nodesToAlias; // TODO: make this use m_Targets & Initialize()
// clear the string so it can't be used again
m_AliasForFunction.Clear();
return true;
}