private SymbolTable GetScope(ICodeUnit ast)
{
var scanner = new ScopeScanner();
ast.Accept(scanner);
return(scanner.SymbolTable);
}
public void Main()
{
var ast = new Program(new List <Function>());
var sut = new ScopeScanner();
ast.Accept(sut);
var scope = sut.SymbolTable;
AssertScope(ast, scope);
}
private static void AssertScope(ICodeUnit expressionNode, SymbolTable expectedScope)
{
var sut = new ScopeScanner();
var nameAssigner = new ImplicitReferenceNameAssigner();
nameAssigner.AssignNames(expressionNode);
expressionNode.Accept(sut);
var actual = sut.SymbolTable;
actual.WithDeepEqual(expectedScope)
.IgnoreProperty(r => r.Name == "Parent")
.Assert();
}
