1 files changed, 7 insertions, 13 deletions
diff --git a/Source/cmDepends.h b/Source/cmDepends.h
index fc6571d..b7475f0 100644
--- a/Source/cmDepends.h
+++ b/Source/cmDepends.h
@@ -8,7 +8,6 @@
 #include <iosfwd>
 #include <map>
 #include <set>
-#include <stddef.h>
 #include <string>
 #include <vector>
 
@@ -25,6 +24,9 @@ class cmLocalGenerator;
 class cmDepends
 {
 public:
+  typedef std::map<std::string, std::vector<std::string>> DependencyMap;
+
+public:
   /** Instances need to know the build directory name and the relative
       path from the build directory to the target file.  */
   cmDepends(cmLocalGenerator* lg = nullptr, std::string targetDir = "");
@@ -56,17 +58,13 @@ public:
   /** Write dependencies for the target file.  */
   bool Write(std::ostream& makeDepends, std::ostream& internalDepends);
 
-  class DependencyVector : public std::vector<std::string>
-  {
-  };
-
   /** Check dependencies for the target file.  Returns true if
       dependencies are okay and false if they must be generated.  If
       they must be generated Clear has already been called to wipe out
       the old dependencies.
       Dependencies which are still valid will be stored in validDeps. */
   bool Check(const std::string& makeFile, const std::string& internalFile,
-             std::map<std::string, DependencyVector>& validDeps);
+             DependencyMap& validDeps);
 
   /** Clear dependencies for the target file so they will be regenerated.  */
   void Clear(const std::string& file);
@@ -85,9 +83,9 @@ protected:
   // Check dependencies for the target file in the given stream.
   // Return false if dependencies must be regenerated and true
   // otherwise.
-  virtual bool CheckDependencies(
-    std::istream& internalDepends, const std::string& internalDependsFileName,
-    std::map<std::string, DependencyVector>& validDeps);
+  virtual bool CheckDependencies(std::istream& internalDepends,
+                                 const std::string& internalDependsFileName,
+                                 DependencyMap& validDeps);
 
   // Finalize the dependency information for the target.
   virtual bool Finalize(std::ostream& makeDepends,
@@ -105,10 +103,6 @@ protected:
   // The full path to the target's build directory.
   std::string TargetDirectory;
 
-  size_t MaxPath = 16384;
-  char* Dependee;
-  char* Depender;
-
   // The include file search path.
   std::vector<std::string> IncludePath;