From dec0ad58e535abd32c44bec76d04dd7a5c02937f Mon Sep 17 00:00:00 2001
From: Nikolaj Olsson <nikse.dk@gmail.com>
Date: Sun, 31 Jul 2016 22:04:48 +0200
Subject: [PATCH] Minor refact (use simple types)

---
 libse/FileUtil.cs                             |  2 +-
 libse/RichTextToPlainText.cs                  | 22 +++++++++----------
 .../AdvancedSubStationAlpha.cs                |  2 +-
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/libse/FileUtil.cs b/libse/FileUtil.cs
index 8106eab3f..fae202f71 100644
--- a/libse/FileUtil.cs
+++ b/libse/FileUtil.cs
@@ -23,7 +23,7 @@ namespace Nikse.SubtitleEdit.Core
             {
                 var index = 0;
                 var fileLength = fs.Length;
-                if (fileLength > Int32.MaxValue)
+                if (fileLength > int.MaxValue)
                     throw new IOException("File too long");
                 var count = (int)fileLength;
                 var bytes = new byte[count];
diff --git a/libse/RichTextToPlainText.cs b/libse/RichTextToPlainText.cs
index bd3a81506..80878b522 100644
--- a/libse/RichTextToPlainText.cs
+++ b/libse/RichTextToPlainText.cs
@@ -133,7 +133,7 @@ namespace Nikse.SubtitleEdit.Core
                     string brace = match.Groups[5].Value;
                     string tchar = match.Groups[6].Value;
 
-                    if (!String.IsNullOrEmpty(brace))
+                    if (!string.IsNullOrEmpty(brace))
                     {
                         curskip = 0;
                         if (brace == "{")
@@ -149,7 +149,7 @@ namespace Nikse.SubtitleEdit.Core
                             ignorable = entry.Ignorable;
                         }
                     }
-                    else if (!String.IsNullOrEmpty(character)) // \x (not a letter)
+                    else if (!string.IsNullOrEmpty(character)) // \x (not a letter)
                     {
                         curskip = 0;
                         if (character == "~")
@@ -171,7 +171,7 @@ namespace Nikse.SubtitleEdit.Core
                             ignorable = true;
                         }
                     }
-                    else if (!String.IsNullOrEmpty(word)) // \foo
+                    else if (!string.IsNullOrEmpty(word)) // \foo
                     {
                         curskip = 0;
                         if (Destinations.Contains(word))
@@ -187,20 +187,20 @@ namespace Nikse.SubtitleEdit.Core
                         }
                         else if (word == "uc")
                         {
-                            ucskip = Int32.Parse(arg);
+                            ucskip = int.Parse(arg);
                         }
                         else if (word == "u")
                         {
-                            int c = Int32.Parse(arg);
+                            int c = int.Parse(arg);
                             if (c < 0)
                             {
                                 c += 0x10000;
                             }
-                            outList.Add(Char.ConvertFromUtf32(c));
+                            outList.Add(char.ConvertFromUtf32(c));
                             curskip = ucskip;
                         }
                     }
-                    else if (!String.IsNullOrEmpty(hex)) // \'xx
+                    else if (!string.IsNullOrEmpty(hex)) // \'xx
                     {
                         if (curskip > 0)
                         {
@@ -208,11 +208,11 @@ namespace Nikse.SubtitleEdit.Core
                         }
                         else if (!ignorable)
                         {
-                            int c = Int32.Parse(hex, System.Globalization.NumberStyles.HexNumber);
-                            outList.Add(Char.ConvertFromUtf32(c));
+                            int c = int.Parse(hex, System.Globalization.NumberStyles.HexNumber);
+                            outList.Add(char.ConvertFromUtf32(c));
                         }
                     }
-                    else if (!String.IsNullOrEmpty(tchar))
+                    else if (!string.IsNullOrEmpty(tchar))
                     {
                         if (curskip > 0)
                         {
@@ -225,7 +225,7 @@ namespace Nikse.SubtitleEdit.Core
                     }
                 }
             }
-            return String.Join(String.Empty, outList.ToArray());
+            return string.Join(string.Empty, outList.ToArray());
         }
 
         internal static string ConvertToRtf(string value)
diff --git a/libse/SubtitleFormats/AdvancedSubStationAlpha.cs b/libse/SubtitleFormats/AdvancedSubStationAlpha.cs
index 4c3c71900..21e4b9404 100644
--- a/libse/SubtitleFormats/AdvancedSubStationAlpha.cs
+++ b/libse/SubtitleFormats/AdvancedSubStationAlpha.cs
@@ -1119,7 +1119,7 @@ Format: Layer, Start, End, Style, Actor, MarginL, MarginR, MarginV, Effect, Text
             if (s.StartsWith('h') && s.Length == 9)
             {
                 int alpha;
-                if (Int32.TryParse(s.Substring(1, 2), NumberStyles.HexNumber, null, out alpha))
+                if (int.TryParse(s.Substring(1, 2), NumberStyles.HexNumber, null, out alpha))
                 {
                     alpha = 255 - alpha; // ASS stores alpha in reverse (0=full itentity and 255=fully transparent)
                 }