public override void ExitWhileStatement([NotNull] CmanParser.WhileStatementContext context)
{
ASTWhileStatementNode whileStmtNode;
ASTBodyStatementNode bodyNode = null;
if (_nodes.Peek() is ASTBodyStatementNode)
{
bodyNode = (ASTBodyStatementNode)_nodes.Pop();
}
IASTExprNode condNode = (IASTExprNode)_nodes.Pop();
whileStmtNode = (ASTWhileStatementNode)_nodes.Peek();
whileStmtNode.Body = bodyNode;
whileStmtNode.Condition = condNode;
}
public override void EnterWhileStatement([NotNull] CmanParser.WhileStatementContext context)
{
_nodes.Push(new ASTWhileStatementNode(context, _nodes.Peek()));
}