public void Visit(ASTNode_SetVar node)
{
mTailFlag.Push(false);
node.rightNode.AcceptVisitor(this);
mTailFlag.Pop();
if (node.address is LocalAddress)
{
ByteCodes.Add(ByteCodeEnum.POP_LOCAL);
ByteCodes.Add(((LocalAddress)node.address).index);
}
else if (node.address is GlobalAddress)
{
ByteCodes.Add(ByteCodeEnum.POP_GLOBAL);
ByteCodes.Add(((GlobalAddress)node.address).index);
}
else
{
var address = GetTranslatedFreeAddress((FreeAddress)node.address);
ByteCodes.Add(ByteCodeEnum.POP_FREE);
ByteCodes.Add(address.envIndex);
ByteCodes.Add(address.index);
}
ByteCodes.Add(ByteCodeEnum.PUSH_LITERAL);
ByteCodes.Add(GetLiteralIndex(null));
}
public void Visit(ASTNode_SetVar node)
{
if (node.address is FreeAddress)
{
var v = (FreeAddress)node.address;
if (FreeAddresses.IndexOf(v) == -1)
{
FreeAddresses.Add(v);
}
}
node.rightNode.AcceptVisitor(this);
}
public void Visit(ASTNode_SetVar node)
{
node.rightNode.AcceptVisitor(this);
Env.SetVar(mEnv, node.address, Value);
Value = null;
}
public void Visit(ASTNode_SetVar node)
{
node.rightNode.AcceptVisitor(this);
Env.SetVar(mEnv, node.address, Value);
Value = null;
}
public void Visit(ASTNode_SetVar node)
{
if (node.address is FreeAddress) {
var v = (FreeAddress)node.address;
if (FreeAddresses.IndexOf(v) == -1) {
FreeAddresses.Add(v);
}
}
node.rightNode.AcceptVisitor(this);
}
public void Visit(ASTNode_SetVar node)
{
mTailFlag.Push(false);
node.rightNode.AcceptVisitor(this);
mTailFlag.Pop();
if (node.address is LocalAddress) {
ByteCodes.Add(ByteCodeEnum.POP_LOCAL);
ByteCodes.Add(((LocalAddress)node.address).index);
} else if (node.address is GlobalAddress) {
ByteCodes.Add(ByteCodeEnum.POP_GLOBAL);
ByteCodes.Add(((GlobalAddress)node.address).index);
} else {
var address = GetTranslatedFreeAddress((FreeAddress)node.address);
ByteCodes.Add(ByteCodeEnum.POP_FREE);
ByteCodes.Add(address.envIndex);
ByteCodes.Add(address.index);
}
ByteCodes.Add(ByteCodeEnum.PUSH_LITERAL);
ByteCodes.Add(GetLiteralIndex(null));
}
