internal BuildTimeScopeBlock AddChild()
{
BuildTimeScopeBlock block = new BuildTimeScopeBlock(this);
ChildNodes.Add(block);
return(block);
}
internal RuntimeScopeBlock PopBlock()
{
var tree = m_ScopeTreeHead;
m_ScopeTreeHead.ResolveGotos();
m_ScopeTreeHead = m_ScopeTreeHead.Parent;
if (m_ScopeTreeHead == null)
{
throw new InternalErrorException("Can't pop block - stack underflow");
}
return(tree.ScopeBlock);
}
internal void PushBlock()
{
m_ScopeTreeHead = m_ScopeTreeHead.AddChild();
}
internal BuildTimeScopeFrame(bool hasVarArgs)
{
HasVarArgs = hasVarArgs;
m_ScopeTreeHead = m_ScopeTreeRoot = new BuildTimeScopeBlock(null);
}
internal BuildTimeScopeBlock(BuildTimeScopeBlock parent)
{
Parent = parent;
ChildNodes = new List <BuildTimeScopeBlock>();
ScopeBlock = new RuntimeScopeBlock();
}