#!/bin/bash
head

^..^
>__<

var presenter = _factory.Create();
if (presenter == null)
{
    OnInvalidSelection();
    return;
}

ExtractMethodModel model;
try
{
    model = new ExtractMethodModel(_editor, _declarations, selection.Value);
}
catch (InvalidOperationException)
{
    return null;
}

    _sourceMember = declarations.FindSelectedDeclaration(selection, Declarations.ProcedureTypes, d => ((ParserRuleContext)d.Context.Parent).GetSelection());
    if (_sourceMember == null)
    {
        throw new InvalidOperationException("Invalid selection.");
    }

        public Declaration FindSelectedDeclaration(QualifiedSelection selection, IEnumerable<DeclarationType> types, Func<Declaration,Selection> selector = null)
        {
            var userDeclarations = _declarations.Where(item => !item.IsBuiltIn);
            var declarations = userDeclarations.Where(item => types.Contains(item.DeclarationType)
                && item.QualifiedName.QualifiedModuleName == selection.QualifiedName).ToList();

            var declaration = declarations.SingleOrDefault(item =>

public override bool Equals(object obj)
{
    try
    {
        var other = (QualifiedModuleName)obj;
        return other.Component.Equals(Component) && other._contentHashCode == _contentHashCode;
    }
    catch (InvalidCastException)
    {
        return false;
    }
}

item.QualifiedName.QualifiedModuleName == selection.QualifiedName

item.QualifiedName == selection.QualifiedName