From 2b58ae75773ff826bb1c3e6c5a3bad31c5292f00 Mon Sep 17 00:00:00 2001
From: Gabor Bencze <b.gabor98@gmail.com>
Date: Sun, 4 Aug 2019 18:31:29 +0200
Subject: cmCommand refactor: cmMarkAsAdvancedCommand

---
 Source/cmCommands.cxx              |  3 +--
 Source/cmMarkAsAdvancedCommand.cxx | 13 ++++++-------
 Source/cmMarkAsAdvancedCommand.h   | 26 +++-----------------------
 3 files changed, 10 insertions(+), 32 deletions(-)

diff --git a/Source/cmCommands.cxx b/Source/cmCommands.cxx
index e50f1a0..6dd3e92 100644
--- a/Source/cmCommands.cxx
+++ b/Source/cmCommands.cxx
@@ -147,8 +147,7 @@ void GetScriptingCommands(cmState* state)
   state->AddBuiltinCommand("list", cmListCommand);
   state->AddBuiltinCommand("macro", cmMacroCommand);
   state->AddBuiltinCommand("make_directory", cmMakeDirectoryCommand);
-  state->AddBuiltinCommand("mark_as_advanced",
-                           cm::make_unique<cmMarkAsAdvancedCommand>());
+  state->AddBuiltinCommand("mark_as_advanced", cmMarkAsAdvancedCommand);
   state->AddBuiltinCommand("math", cm::make_unique<cmMathCommand>());
   state->AddBuiltinCommand("message", cm::make_unique<cmMessageCommand>());
   state->AddBuiltinCommand("option", cm::make_unique<cmOptionCommand>());
diff --git a/Source/cmMarkAsAdvancedCommand.cxx b/Source/cmMarkAsAdvancedCommand.cxx
index 45c59b9..ca46e14 100644
--- a/Source/cmMarkAsAdvancedCommand.cxx
+++ b/Source/cmMarkAsAdvancedCommand.cxx
@@ -2,20 +2,19 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmMarkAsAdvancedCommand.h"
 
+#include "cmExecutionStatus.h"
 #include "cmMakefile.h"
 #include "cmState.h"
 #include "cmStateTypes.h"
 #include "cmSystemTools.h"
 #include "cmake.h"
 
-class cmExecutionStatus;
-
 // cmMarkAsAdvancedCommand
-bool cmMarkAsAdvancedCommand::InitialPass(std::vector<std::string> const& args,
-                                          cmExecutionStatus&)
+bool cmMarkAsAdvancedCommand(std::vector<std::string> const& args,
+                             cmExecutionStatus& status)
 {
   if (args.empty()) {
-    this->SetError("called with incorrect number of arguments");
+    status.SetError("called with incorrect number of arguments");
     return false;
   }
 
@@ -31,9 +30,9 @@ bool cmMarkAsAdvancedCommand::InitialPass(std::vector<std::string> const& args,
   }
   for (; i < args.size(); ++i) {
     std::string const& variable = args[i];
-    cmState* state = this->Makefile->GetState();
+    cmState* state = status.GetMakefile().GetState();
     if (!state->GetCacheEntryValue(variable)) {
-      this->Makefile->GetCMakeInstance()->AddCacheEntry(
+      status.GetMakefile().GetCMakeInstance()->AddCacheEntry(
         variable, nullptr, nullptr, cmStateEnums::UNINITIALIZED);
       overwrite = true;
     }
diff --git a/Source/cmMarkAsAdvancedCommand.h b/Source/cmMarkAsAdvancedCommand.h
index e367c46..de7bf08 100644
--- a/Source/cmMarkAsAdvancedCommand.h
+++ b/Source/cmMarkAsAdvancedCommand.h
@@ -8,34 +8,14 @@
 #include <string>
 #include <vector>
 
-#include "cm_memory.hxx"
-
-#include "cmCommand.h"
-
 class cmExecutionStatus;
 
-/** \class cmMarkAsAdvancedCommand
+/**
  * \brief mark_as_advanced command
  *
  * cmMarkAsAdvancedCommand implements the mark_as_advanced CMake command
  */
-class cmMarkAsAdvancedCommand : public cmCommand
-{
-public:
-  /**
-   * This is a virtual constructor for the command.
-   */
-  std::unique_ptr<cmCommand> Clone() override
-  {
-    return cm::make_unique<cmMarkAsAdvancedCommand>();
-  }
-
-  /**
-   * This is called when the command is first encountered in
-   * the CMakeLists.txt file.
-   */
-  bool InitialPass(std::vector<std::string> const& args,
-                   cmExecutionStatus& status) override;
-};
+bool cmMarkAsAdvancedCommand(std::vector<std::string> const& args,
+                             cmExecutionStatus& status);
 
 #endif
-- 
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