Introduce WiX Intermediate Representation

2 files changed, 93 insertions, 0 deletions

diff --git a/src/WixToolset.Data/Bind/BindPath.cs b/src/WixToolset.Data/Bind/BindPath.cs
new file mode 100644
index 00000000..823a57c9
--- /dev/null
+++ b/src/WixToolset.Data/Bind/BindPath.cs
@@ -0,0 +1,60 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Data
+{
+    using System;
+    using WixToolset.Data.Bind;
+
+    /// <summary>
+    /// Bind path representation.
+    /// </summary>
+    public class BindPath
+    {
+        /// <summary>
+        /// Creates an unnamed bind path.
+        /// </summary>
+        /// <param name="path">Path for the bind path.</param>
+        public BindPath(string path) : this(String.Empty, path, BindStage.Normal)
+        {
+        }
+
+        /// <summary>
+        /// Creates a named bind path.
+        /// </summary>
+        /// <param name="name">Name of the bind path.</param>
+        /// <param name="path">Path for the bind path.</param>
+        /// <param name="stage">Stage for the bind path.</param>
+        public BindPath(string name, string path, BindStage stage = BindStage.Normal)
+        {
+            this.Name = name;
+            this.Path = path;
+            this.Stage = stage;
+        }
+
+        /// <summary>
+        /// Name of the bind path or String.Empty if the path is unnamed.
+        /// </summary>
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Path for the bind path.
+        /// </summary>
+        public string Path { get; set; }
+
+        /// <summary>
+        /// Stage for the bind path.
+        /// </summary>
+        public BindStage Stage { get; set; }
+
+        /// <summary>
+        /// Parses a normal bind path from its string representation
+        /// </summary>
+        /// <param name="bindPath">String representation of bind path that looks like: [name=]path</param>
+        /// <returns>Parsed normal bind path.</returns>
+        public static BindPath Parse(string bindPath)
+        {
+            string[] namedPath = bindPath.Split(new char[] { '=' }, 2);
+            return (1 == namedPath.Length) ? new BindPath(namedPath[0]) : new BindPath(namedPath[0], namedPath[1]);
+        }
+    }
+}
diff --git a/src/WixToolset.Data/Bind/BindVariable.cs b/src/WixToolset.Data/Bind/BindVariable.cs
new file mode 100644
index 00000000..06c004e1
--- /dev/null
+++ b/src/WixToolset.Data/Bind/BindVariable.cs
@@ -0,0 +1,33 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Data.Rows
+{
+    /// <summary>
+    /// Specialization of a row for the WixVariable table.
+    /// </summary>
+    public sealed class BindVariable
+    {
+        /// <summary>
+        /// Gets or sets the source line number.
+        /// </summary>
+        public SourceLineNumber SourceLineNumbers { get; set; }
+
+        /// <summary>
+        /// Gets or sets the variable identifier.
+        /// </summary>
+        /// <value>The variable identifier.</value>
+        public string Id { get; set; }
+
+        /// <summary>
+        /// Gets or sets the variable's value.
+        /// </summary>
+        /// <value>The variable's value.</value>
+        public string Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets whether this variable is overridable.
+        /// </summary>
+        /// <value>Whether this variable is overridable.</value>
+        public bool Overridable { get; set; }
+    }
+}