X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fcarfire;a=blobdiff_plain;f=CarFire%2FCarFire%2FCarFire%2FParse.cs;h=2df3ca73028aadadc36013bb529593b988e38dfd;hp=169cf30a7b8340b59af9aa61aae521c9e7c04ad8;hb=722dcd763d115992b2a56d4001db80d11e583064;hpb=7fa101e60a4bc35dfd5dabf8f66811e3f8cfa673

diff --git a/CarFire/CarFire/CarFire/Parse.cs b/CarFire/CarFire/CarFire/Parse.cs
index 169cf30..2df3ca7 100644
--- a/CarFire/CarFire/CarFire/Parse.cs
+++ b/CarFire/CarFire/CarFire/Parse.cs
@@ -9,7 +9,8 @@ namespace CarFire
 {
     /// <summary>
     /// Class with handy static methods taking strings and returning objects
-    /// parsed from those strings.
+    /// parsed from those strings.  For all of these functions, white space is
+    /// generally ignored, but any superfluous characters will make the parse fail.
     /// </summary>
     public class Parse
     {
@@ -25,6 +26,18 @@ namespace CarFire
             return null;
         }
 
+        /// <summary>
+        /// Parses a comment of an INI file.
+        /// </summary>
+        /// <param name="line">Text.</param>
+        /// <returns>The comment.</returns>
+        public static string IniComment(string line)
+        {
+            Match match = Regex.Match(line, @"^;\s*(.*)\s*$");
+            if (match.Success) return match.Groups[1].Value;
+            return null;
+        }
+
         /// <summary>
         /// Parses a key-value pair.
         /// </summary>
@@ -96,6 +109,18 @@ namespace CarFire
             return null;
         }
 
+        /// <summary>
+        /// Parses a single character.
+        /// </summary>
+        /// <param name="atom">Text.</param>
+        /// <returns>The character, or null if parsing failed.</returns>
+        public static char? Char(string atom)
+        {
+            string str = String(atom);
+            if (str != null && str.Length == 1) return str[0];
+            return null;
+        }
+
         /// <summary>
         /// Parses a constant from an enum.
         /// </summary>
@@ -182,7 +207,6 @@ namespace CarFire
             // FIXME: This may barf all over itself if there are nested parentheses, doublequotes, brackets, etc.
             foreach (Match match in matches)
             {
-                Console.WriteLine("matched: " + match.Value);
                 list.Add(match.Value);
             }