/// <summary>
/// Visit LetStatement
/// </summary>
/// <param name="statement">LetStatement to check</param>
public override void Visit(LetStatement statement)
{
foreach (Assignment assignment in statement.GetAssignments())
{
//Go level deeper in SymbolTable, to check using variables in other assignments
CreateChildSymbolTable();
//Visit Assignment
assignment.AcceptVisitor(this);
}
//Visit statements
foreach(Statement stmt in statement.GetStatements())
{
stmt.AcceptVisitor(this);
}
//Go back to level of statement in SymbolTable
foreach (Assignment assignment in statement.GetAssignments())
{
MoveToParentSymbolTable();
}
}
