Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 56 insertions, 90 deletions

diff --git a/Tests/LoadCommandOneConfig/CMakeCommands/cmTestCommand.c b/Tests/LoadCommandOneConfig/CMakeCommands/cmTestCommand.c
index eac121d41c..3558f894b9 100644
--- a/Tests/LoadCommandOneConfig/CMakeCommands/cmTestCommand.c
+++ b/Tests/LoadCommandOneConfig/CMakeCommands/cmTestCommand.c
@@ -5,63 +5,55 @@
 
 typedef struct
 {
-  char *LibraryName;
+  char* LibraryName;
   int Argc;
   char** Argv;
 } cmVTKWrapTclData;
 
 /* do almost everything in the initial pass */
-static int CCONV InitialPass(void *inf, void *mf, int argc, char *argv[])
+static int CCONV InitialPass(void* inf, void* mf, int argc, char* argv[])
 {
   char* file;
   char* str;
-  char *srcs;
+  char* srcs;
   const char* cstr;
   char buffer[1024];
-  void *source_file;
-  char *args[2];
-  char *ccArgs[4];
-  char *ccDep[1];
-  char *ccOut[1];
-  cmLoadedCommandInfo *info = (cmLoadedCommandInfo *)inf;
-
-  cmVTKWrapTclData *cdata =
-    (cmVTKWrapTclData *)malloc(sizeof(cmVTKWrapTclData));
+  void* source_file;
+  char* args[2];
+  char* ccArgs[4];
+  char* ccDep[1];
+  char* ccOut[1];
+  cmLoadedCommandInfo* info = (cmLoadedCommandInfo*)inf;
+
+  cmVTKWrapTclData* cdata =
+    (cmVTKWrapTclData*)malloc(sizeof(cmVTKWrapTclData));
   cdata->LibraryName = "BOO";
   cdata->Argc = argc;
   cdata->Argv = argv;
-  info->CAPI->SetClientData(info,cdata);
+  info->CAPI->SetClientData(info, cdata);
 
   /* Now check and see if the value has been stored in the cache */
   /* already, if so use that value and don't look for the program */
-  if(!info->CAPI->IsOn(mf,"TEST_COMMAND_TEST1"))
-    {
+  if (!info->CAPI->IsOn(mf, "TEST_COMMAND_TEST1")) {
     info->CAPI->AddDefinition(mf, "TEST_DEF", "HOO");
     return 1;
-    }
+  }
 
   info->CAPI->AddDefinition(mf, "TEST_DEF", "HOO");
   cdata->LibraryName = "HOO";
 
   info->CAPI->AddCacheDefinition(mf, "SOME_CACHE_VARIABLE", "ON",
-    "Test cache variable",
-    CM_CACHE_BOOL);
+                                 "Test cache variable", CM_CACHE_BOOL);
   info->CAPI->AddCacheDefinition(mf, "SOME_CACHE_VARIABLE1", "",
-    "Test cache variable 1",
-    CM_CACHE_PATH);
+                                 "Test cache variable 1", CM_CACHE_PATH);
   info->CAPI->AddCacheDefinition(mf, "SOME_CACHE_VARIABLE2", "",
-    "Test cache variable 2",
-    CM_CACHE_FILEPATH);
+                                 "Test cache variable 2", CM_CACHE_FILEPATH);
   info->CAPI->AddCacheDefinition(mf, "SOME_CACHE_VARIABLE3", "",
-    "Test cache variable 3",
-    CM_CACHE_STRING);
+                                 "Test cache variable 3", CM_CACHE_STRING);
   info->CAPI->AddCacheDefinition(mf, "SOME_CACHE_VARIABLE4", "",
-    "Test cache variable 4",
-    CM_CACHE_INTERNAL);
+                                 "Test cache variable 4", CM_CACHE_INTERNAL);
   info->CAPI->AddCacheDefinition(mf, "SOME_CACHE_VARIABLE5", "",
-    "Test cache variable 5",
-    CM_CACHE_STATIC);
-
+                                 "Test cache variable 5", CM_CACHE_STATIC);
 
   file = info->CAPI->ExpandVariablesInString(mf, "${CMAKE_COMMAND}", 0, 0);
 
@@ -83,20 +75,17 @@ static int CCONV InitialPass(void *inf, void *mf, int argc, char *argv[])
   info->CAPI->DisplaySatus(mf, info->CAPI->GetCurrentDirectory(mf));
   info->CAPI->DisplaySatus(mf, info->CAPI->GetCurrentOutputDirectory(mf));
   sprintf(buffer, "Cache version: %d.%d, CMake version: %d.%d",
-    info->CAPI->GetCacheMajorVersion(mf),
-    info->CAPI->GetCacheMinorVersion(mf),
-    info->CAPI->GetMajorVersion(mf),
-    info->CAPI->GetMinorVersion(mf));
+          info->CAPI->GetCacheMajorVersion(mf),
+          info->CAPI->GetCacheMinorVersion(mf),
+          info->CAPI->GetMajorVersion(mf), info->CAPI->GetMinorVersion(mf));
   info->CAPI->DisplaySatus(mf, buffer);
-  if ( info->CAPI->CommandExists(mf, "SET") )
-    {
+  if (info->CAPI->CommandExists(mf, "SET")) {
     info->CAPI->DisplaySatus(mf, "Command SET exists");
-    }
-  if ( info->CAPI->CommandExists(mf, "SET_FOO_BAR") )
-    {
+  }
+  if (info->CAPI->CommandExists(mf, "SET_FOO_BAR")) {
     info->CAPI->SetError(mf, "Command SET_FOO_BAR should not exists");
     return 0;
-    }
+  }
   info->CAPI->AddDefineFlag(mf, "-DADDED_DEFINITION");
 
   source_file = info->CAPI->CreateNewSourceFile(mf);
@@ -106,17 +95,14 @@ static int CCONV InitialPass(void *inf, void *mf, int argc, char *argv[])
   cstr = info->CAPI->SourceFileGetFullPath(source_file);
   sprintf(buffer, "Should be empty (source file full path): [%s]", cstr);
   info->CAPI->DisplaySatus(mf, buffer);
-  info->CAPI->DefineSourceFileProperty(mf,"SOME_PROPERTY","unused old prop",
-                                       "This property is no longer used",
-                                       0);
-  if ( info->CAPI->SourceFileGetPropertyAsBool(source_file, "SOME_PROPERTY") )
-    {
+  info->CAPI->DefineSourceFileProperty(mf, "SOME_PROPERTY", "unused old prop",
+                                       "This property is no longer used", 0);
+  if (info->CAPI->SourceFileGetPropertyAsBool(source_file, "SOME_PROPERTY")) {
     info->CAPI->SetError(mf, "Property SOME_PROPERTY should not be defined");
     return 0;
-    }
-  info->CAPI->DefineSourceFileProperty(mf,"SOME_PROPERTY2","nice prop",
-                                       "This property is for testing.",
-                                       0);
+  }
+  info->CAPI->DefineSourceFileProperty(mf, "SOME_PROPERTY2", "nice prop",
+                                       "This property is for testing.", 0);
   info->CAPI->SourceFileSetProperty(source_file, "SOME_PROPERTY2", "HERE");
   cstr = info->CAPI->SourceFileGetProperty(source_file, "ABSTRACT");
   sprintf(buffer, "Should be 0 (source file abstract property): [%p]", cstr);
@@ -124,8 +110,8 @@ static int CCONV InitialPass(void *inf, void *mf, int argc, char *argv[])
 
   info->CAPI->DestroySourceFile(source_file);
 
-  srcs =  argv[2];
-  info->CAPI->AddExecutable(mf,"LoadedCommand",1, &srcs, 0);
+  srcs = argv[2];
+  info->CAPI->AddExecutable(mf, "LoadedCommand", 1, &srcs, 0);
 
   /* add customs commands to generate the source file */
   ccArgs[0] = "-E";
@@ -134,30 +120,19 @@ static int CCONV InitialPass(void *inf, void *mf, int argc, char *argv[])
   ccArgs[3] = argv[1];
   ccDep[0] = ccArgs[2];
   ccOut[0] = ccArgs[3];
-  info->CAPI->AddCustomCommand(mf, "LoadedCommand.cxx.in",
-                               file,
-                               4, ccArgs,
-                               1, ccDep,
-                               1, ccOut,
-                               "LoadedCommand");
-
+  info->CAPI->AddCustomCommand(mf, "LoadedCommand.cxx.in", file, 4, ccArgs, 1,
+                               ccDep, 1, ccOut, "LoadedCommand");
 
   ccArgs[2] = argv[1];
   ccArgs[3] = argv[2];
   ccDep[0] = ccArgs[2];
   ccOut[0] = ccArgs[3];
-  info->CAPI->AddCustomCommandToOutput(mf, ccOut[0],
-                                       file,
-                                       4, ccArgs,
-                                       ccDep[0],
+  info->CAPI->AddCustomCommandToOutput(mf, ccOut[0], file, 4, ccArgs, ccDep[0],
                                        0, 0);
 
-
   ccArgs[1] = "echo";
   ccArgs[2] = "Build has finished";
-  info->CAPI->AddCustomCommandToTarget(mf, "LoadedCommand",
-                                       file,
-                                       3, ccArgs,
+  info->CAPI->AddCustomCommandToTarget(mf, "LoadedCommand", file, 3, ccArgs,
                                        CM_POST_BUILD);
 
   info->CAPI->Free(file);
@@ -166,45 +141,40 @@ static int CCONV InitialPass(void *inf, void *mf, int argc, char *argv[])
   args[1] = "TRUE";
 
   /* code coverage */
-  if (info->CAPI->GetTotalArgumentSize(2,args) != 13)
-    {
+  if (info->CAPI->GetTotalArgumentSize(2, args) != 13) {
     return 0;
-    }
-  info->CAPI->ExecuteCommand(mf,"SET",2,args);
+  }
+  info->CAPI->ExecuteCommand(mf, "SET", 2, args);
 
   /* make sure we can find the source file */
-  if (!info->CAPI->GetSource(mf,argv[1]))
-    {
+  if (!info->CAPI->GetSource(mf, argv[1])) {
     info->CAPI->SetError(mf, "Source file could not be found!");
     return 0;
-    }
+  }
 
   return 1;
 }
 
-static void  CCONV FinalPass(void *inf, void *mf)
+static void CCONV FinalPass(void* inf, void* mf)
 {
-  cmLoadedCommandInfo *info = (cmLoadedCommandInfo *)inf;
+  cmLoadedCommandInfo* info = (cmLoadedCommandInfo*)inf;
   /* get our client data from initial pass */
-  cmVTKWrapTclData *cdata =
-    (cmVTKWrapTclData *)info->CAPI->GetClientData(info);
-  if (strcmp(info->CAPI->GetDefinition(mf, "TEST_DEF"),"HOO") ||
-      strcmp(cdata->LibraryName,"HOO"))
-    {
-    fprintf(stderr,"*** Failed LOADED COMMAND Final Pass\n");
-    }
+  cmVTKWrapTclData* cdata = (cmVTKWrapTclData*)info->CAPI->GetClientData(info);
+  if (strcmp(info->CAPI->GetDefinition(mf, "TEST_DEF"), "HOO") ||
+      strcmp(cdata->LibraryName, "HOO")) {
+    fprintf(stderr, "*** Failed LOADED COMMAND Final Pass\n");
+  }
 }
-static void CCONV Destructor(void *inf)
+static void CCONV Destructor(void* inf)
 {
-  cmLoadedCommandInfo *info = (cmLoadedCommandInfo *)inf;
+  cmLoadedCommandInfo* info = (cmLoadedCommandInfo*)inf;
   /* get our client data from initial pass */
-  cmVTKWrapTclData *cdata =
-    (cmVTKWrapTclData *)info->CAPI->GetClientData(info);
+  cmVTKWrapTclData* cdata = (cmVTKWrapTclData*)info->CAPI->GetClientData(info);
   free(cdata);
 }
 
 #ifdef MUCHO_MUDSLIDE
-void CM_PLUGIN_EXPORT CCONV CMAKE_TEST_COMMANDInit(cmLoadedCommandInfo *info)
+void CM_PLUGIN_EXPORT CCONV CMAKE_TEST_COMMANDInit(cmLoadedCommandInfo* info)
 {
   info->InitialPass = InitialPass;
   info->FinalPass = FinalPass;
@@ -213,7 +183,3 @@ void CM_PLUGIN_EXPORT CCONV CMAKE_TEST_COMMANDInit(cmLoadedCommandInfo *info)
   info->Name = "CMAKE_TEST_COMMAND";
 }
 #endif
-
-
-
-