use CM_NULLPTR

1 files changed, 14 insertions, 14 deletions

diff --git a/Source/cmCommandArgumentsHelper.cxx b/Source/cmCommandArgumentsHelper.cxx
index c336bc53b3..1345bd5e9d 100644
--- a/Source/cmCommandArgumentsHelper.cxx
+++ b/Source/cmCommandArgumentsHelper.cxx
@@ -21,11 +21,11 @@ cmCommandArgument::cmCommandArgument(cmCommandArgumentsHelper* args,
   , ArgumentsBeforeEmpty(true)
   , CurrentIndex(0)
 {
-  if (args != 0) {
+  if (args != CM_NULLPTR) {
     args->AddArgument(this);
   }
 
-  if (this->Group != 0) {
+  if (this->Group != CM_NULLPTR) {
     this->Group->ContainedArguments.push_back(this);
   }
 }
@@ -45,7 +45,7 @@ void cmCommandArgument::Follows(const cmCommandArgument* arg)
 
 void cmCommandArgument::FollowsGroup(const cmCommandArgumentGroup* group)
 {
-  if (group != 0) {
+  if (group != CM_NULLPTR) {
     this->ArgumentsBeforeEmpty = false;
     this->ArgumentsBefore.insert(group->ContainedArguments.begin(),
                                  group->ContainedArguments.end());
@@ -69,7 +69,7 @@ bool cmCommandArgument::MayFollow(const cmCommandArgument* current) const
 
 bool cmCommandArgument::KeyMatches(const std::string& key) const
 {
-  if ((this->Key == 0) || (this->Key[0] == '\0')) {
+  if ((this->Key == CM_NULLPTR) || (this->Key[0] == '\0')) {
     return true;
   }
   return (key == this->Key);
@@ -77,7 +77,7 @@ bool cmCommandArgument::KeyMatches(const std::string& key) const
 
 void cmCommandArgument::ApplyOwnGroup()
 {
-  if (this->Group != 0) {
+  if (this->Group != CM_NULLPTR) {
     for (std::vector<cmCommandArgument*>::const_iterator it =
            this->Group->ContainedArguments.begin();
          it != this->Group->ContainedArguments.end(); ++it) {
@@ -105,9 +105,9 @@ cmCAStringVector::cmCAStringVector(cmCommandArgumentsHelper* args,
                                    const char* key,
                                    cmCommandArgumentGroup* group)
   : cmCommandArgument(args, key, group)
-  , Ignore(0)
+  , Ignore(CM_NULLPTR)
 {
-  if ((key == 0) || (*key == 0)) {
+  if ((key == CM_NULLPTR) || (*key == 0)) {
     this->DataStart = 0;
   } else {
     this->DataStart = 1;
@@ -117,7 +117,7 @@ cmCAStringVector::cmCAStringVector(cmCommandArgumentsHelper* args,
 bool cmCAStringVector::DoConsume(const std::string& arg, unsigned int index)
 {
   if (index >= this->DataStart) {
-    if ((this->Ignore == 0) || (arg != this->Ignore)) {
+    if ((this->Ignore == CM_NULLPTR) || (arg != this->Ignore)) {
       this->Vector.push_back(arg);
     }
   }
@@ -134,7 +134,7 @@ cmCAString::cmCAString(cmCommandArgumentsHelper* args, const char* key,
                        cmCommandArgumentGroup* group)
   : cmCommandArgument(args, key, group)
 {
-  if ((key == 0) || (*key == 0)) {
+  if ((key == CM_NULLPTR) || (*key == 0)) {
     this->DataStart = 0;
   } else {
     this->DataStart = 1;
@@ -216,7 +216,7 @@ void cmCommandArgumentGroup::FollowsGroup(const cmCommandArgumentGroup* group)
 void cmCommandArgumentsHelper::Parse(const std::vector<std::string>* args,
                                      std::vector<std::string>* unconsumedArgs)
 {
-  if (args == 0) {
+  if (args == CM_NULLPTR) {
     return;
   }
 
@@ -227,8 +227,8 @@ void cmCommandArgumentsHelper::Parse(const std::vector<std::string>* args,
     (*argIt)->Reset();
   }
 
-  cmCommandArgument* activeArgument = 0;
-  const cmCommandArgument* previousArgument = 0;
+  cmCommandArgument* activeArgument = CM_NULLPTR;
+  const cmCommandArgument* previousArgument = CM_NULLPTR;
   for (std::vector<std::string>::const_iterator it = args->begin();
        it != args->end(); ++it) {
     for (std::vector<cmCommandArgument*>::iterator argIt =
@@ -246,10 +246,10 @@ void cmCommandArgumentsHelper::Parse(const std::vector<std::string>* args,
       bool argDone = activeArgument->Consume(*it);
       previousArgument = activeArgument;
       if (argDone) {
-        activeArgument = 0;
+        activeArgument = CM_NULLPTR;
       }
     } else {
-      if (unconsumedArgs != 0) {
+      if (unconsumedArgs != CM_NULLPTR) {
         unconsumedArgs->push_back(*it);
       }
     }