From 30bcdafaeff789b20cc8b6e97b8271c0105a93b1 Mon Sep 17 00:00:00 2001
From: Alex Turbov <i.zaufi@gmail.com>
Date: Tue, 23 Aug 2022 06:14:00 +0400
Subject: cmDocumentation: Remove MSVC 6 workaround

---
 Source/cmDocumentation.h          | 28 ++++++++++++++++++++++++++--
 Source/cmDocumentationFormatter.h | 34 ----------------------------------
 2 files changed, 26 insertions(+), 36 deletions(-)

diff --git a/Source/cmDocumentation.h b/Source/cmDocumentation.h
index 313be32..ab027d1 100644
--- a/Source/cmDocumentation.h
+++ b/Source/cmDocumentation.h
@@ -15,9 +15,33 @@
 struct cmDocumentationEntry;
 
 /** Class to generate documentation.  */
-class cmDocumentation : public cmDocumentationEnums
+class cmDocumentation
 {
 public:
+  /** Types of help provided.  */
+  enum Type
+  {
+    None,
+    Version,
+    Usage,
+    Help,
+    Full,
+    ListManuals,
+    ListCommands,
+    ListModules,
+    ListProperties,
+    ListVariables,
+    ListPolicies,
+    ListGenerators,
+    OneManual,
+    OneCommand,
+    OneModule,
+    OneProperty,
+    OneVariable,
+    OnePolicy,
+    OldCustomModules
+  };
+
   cmDocumentation();
 
   /**
@@ -114,7 +138,7 @@ private:
 
   struct RequestedHelpItem
   {
-    cmDocumentationEnums::Type HelpType = None;
+    Type HelpType = None;
     std::string Filename;
     std::string Argument;
   };
diff --git a/Source/cmDocumentationFormatter.h b/Source/cmDocumentationFormatter.h
index cb3038a..98cac9b 100644
--- a/Source/cmDocumentationFormatter.h
+++ b/Source/cmDocumentationFormatter.h
@@ -6,40 +6,6 @@
 
 #include <iosfwd>
 
-/** This is just a helper class to make it build with MSVC 6.0.
-Actually the enums and internal classes could directly go into
-cmDocumentation, but then MSVC6 complains in RequestedHelpItem that
-cmDocumentation is an undefined type and so it doesn't know the enums.
-Moving the enums to a class which is then already completely parsed helps
-against this. */
-class cmDocumentationEnums
-{
-public:
-  /** Types of help provided.  */
-  enum Type
-  {
-    None,
-    Version,
-    Usage,
-    Help,
-    Full,
-    ListManuals,
-    ListCommands,
-    ListModules,
-    ListProperties,
-    ListVariables,
-    ListPolicies,
-    ListGenerators,
-    OneManual,
-    OneCommand,
-    OneModule,
-    OneProperty,
-    OneVariable,
-    OnePolicy,
-    OldCustomModules
-  };
-};
-
 class cmDocumentationSection;
 
 /** Print documentation in a simple text format. */
-- 
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