// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System.Diagnostics;

namespace Microsoft.CodeAnalysis
{
    /// <summary>
    /// Describes a source file specification stored on command line arguments.
    /// </summary>
    [DebuggerDisplay("{Path,nq}")]
    public readonly struct CommandLineSourceFile
    {
        public CommandLineSourceFile(string path, bool isScript) :
            this(path, isScript, false)
        { }

        public CommandLineSourceFile(string path, bool isScript, bool isInputRedirected)
        {
            Debug.Assert(!string.IsNullOrEmpty(path));

            Path = path;
            IsScript = isScript;
            IsInputRedirected = isInputRedirected;
        }

        /// <summary>
        /// Resolved absolute path of the source file (does not contain wildcards).
        /// </summary>
        /// <remarks>
        /// Although this path is absolute it may not be normalized. That is, it may contain ".." and "." in the middle. 
        /// </remarks>
        public string Path { get; }

        /// <summary>
        /// True if the input has been redirected from the standard input stream.
        /// </summary>
        public bool IsInputRedirected { get; }

        /// <summary>
        /// True if the file should be treated as a script file.
        /// </summary>
        public bool IsScript { get; }
    }
}