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authorDaniel Pfeifer <daniel@pfeifer-mail.de>2016-09-15 21:59:29 (GMT)
committerDaniel Pfeifer <daniel@pfeifer-mail.de>2016-09-15 21:59:29 (GMT)
commit73f648f167e9b11739c4dbbdbd5c024baf1e39ad (patch)
treea50e8a674fa522673a651c11baaee016bacdf173 /Source
parent6e06a53ebf58f41cd570d1bbaed7a1c62eac7ed0 (diff)
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use empty method to check for emptyness
Diffstat (limited to 'Source')
-rw-r--r--Source/cmAddCompileOptionsCommand.cxx2
-rw-r--r--Source/cmAddCustomTargetCommand.cxx2
-rw-r--r--Source/cmAddDefinitionsCommand.cxx2
-rw-r--r--Source/cmAddLibraryCommand.cxx2
-rw-r--r--Source/cmAddSubDirectoryCommand.cxx2
-rw-r--r--Source/cmBuildCommand.cxx2
-rw-r--r--Source/cmBuildNameCommand.cxx2
-rw-r--r--Source/cmCMakePolicyCommand.cxx2
-rw-r--r--Source/cmConditionEvaluator.cxx2
-rw-r--r--Source/cmDefinePropertyCommand.cxx2
-rw-r--r--Source/cmEnableLanguageCommand.cxx2
-rw-r--r--Source/cmExecProgramCommand.cxx2
-rw-r--r--Source/cmExecuteProcessCommand.cxx2
-rw-r--r--Source/cmExportBuildAndroidMKGenerator.cxx2
-rw-r--r--Source/cmExportInstallAndroidMKGenerator.cxx4
-rw-r--r--Source/cmExportLibraryDependenciesCommand.cxx2
-rw-r--r--Source/cmFindPackageCommand.cxx2
-rw-r--r--Source/cmForEachCommand.cxx2
-rw-r--r--Source/cmFunctionCommand.cxx2
-rw-r--r--Source/cmIncludeCommand.cxx2
-rw-r--r--Source/cmIncludeDirectoryCommand.cxx2
-rw-r--r--Source/cmIncludeRegularExpressionCommand.cxx2
-rw-r--r--Source/cmLinkDirectoriesCommand.cxx2
-rw-r--r--Source/cmLinkLibrariesCommand.cxx2
-rw-r--r--Source/cmLinkedTree.h4
-rw-r--r--Source/cmLoadCacheCommand.cxx2
-rw-r--r--Source/cmLoadCommandCommand.cxx2
-rw-r--r--Source/cmMacroCommand.cxx2
-rw-r--r--Source/cmMarkAsAdvancedCommand.cxx2
-rw-r--r--Source/cmMathCommand.cxx2
-rw-r--r--Source/cmMessageCommand.cxx2
-rw-r--r--Source/cmProjectCommand.cxx2
-rw-r--r--Source/cmRemoveCommand.cxx2
-rw-r--r--Source/cmRemoveDefinitionsCommand.cxx2
-rw-r--r--Source/cmSetCommand.cxx2
-rw-r--r--Source/cmSetDirectoryPropertiesCommand.cxx2
-rw-r--r--Source/cmSetTestsPropertiesCommand.cxx2
-rw-r--r--Source/cmSourceGroupCommand.cxx2
-rw-r--r--Source/cmStringCommand.cxx2
-rw-r--r--Source/cmSubdirCommand.cxx2
-rw-r--r--Source/cmTargetLinkLibrariesCommand.cxx2
-rw-r--r--Source/cmUnsetCommand.cxx2
-rw-r--r--Source/cmVariableWatchCommand.cxx2
-rw-r--r--Source/cmWhileCommand.cxx2
44 files changed, 46 insertions, 46 deletions
diff --git a/Source/cmAddCompileOptionsCommand.cxx b/Source/cmAddCompileOptionsCommand.cxx
index 2223cf4..cbba831 100644
--- a/Source/cmAddCompileOptionsCommand.cxx
+++ b/Source/cmAddCompileOptionsCommand.cxx
@@ -14,7 +14,7 @@
bool cmAddCompileOptionsCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
diff --git a/Source/cmAddCustomTargetCommand.cxx b/Source/cmAddCustomTargetCommand.cxx
index 9dc7c59..8e14966 100644
--- a/Source/cmAddCustomTargetCommand.cxx
+++ b/Source/cmAddCustomTargetCommand.cxx
@@ -18,7 +18,7 @@
bool cmAddCustomTargetCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmAddDefinitionsCommand.cxx b/Source/cmAddDefinitionsCommand.cxx
index 2d0d026..5f2b32f 100644
--- a/Source/cmAddDefinitionsCommand.cxx
+++ b/Source/cmAddDefinitionsCommand.cxx
@@ -16,7 +16,7 @@ bool cmAddDefinitionsCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
// it is OK to have no arguments
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
diff --git a/Source/cmAddLibraryCommand.cxx b/Source/cmAddLibraryCommand.cxx
index 4516ed2..5a40050 100644
--- a/Source/cmAddLibraryCommand.cxx
+++ b/Source/cmAddLibraryCommand.cxx
@@ -18,7 +18,7 @@
bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmAddSubDirectoryCommand.cxx b/Source/cmAddSubDirectoryCommand.cxx
index 63a9051..1a781cc 100644
--- a/Source/cmAddSubDirectoryCommand.cxx
+++ b/Source/cmAddSubDirectoryCommand.cxx
@@ -15,7 +15,7 @@
bool cmAddSubDirectoryCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmBuildCommand.cxx b/Source/cmBuildCommand.cxx
index 9830867..6146053 100644
--- a/Source/cmBuildCommand.cxx
+++ b/Source/cmBuildCommand.cxx
@@ -27,7 +27,7 @@ bool cmBuildCommand::InitialPass(std::vector<std::string> const& args,
bool cmBuildCommand::MainSignature(std::vector<std::string> const& args)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("requires at least one argument naming a CMake variable");
return false;
}
diff --git a/Source/cmBuildNameCommand.cxx b/Source/cmBuildNameCommand.cxx
index 27234d7..3d02034 100644
--- a/Source/cmBuildNameCommand.cxx
+++ b/Source/cmBuildNameCommand.cxx
@@ -22,7 +22,7 @@ bool cmBuildNameCommand::InitialPass(std::vector<std::string> const& args,
"The build_name command should not be called; see CMP0036.")) {
return true;
}
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmCMakePolicyCommand.cxx b/Source/cmCMakePolicyCommand.cxx
index 07e0885..03c4a37 100644
--- a/Source/cmCMakePolicyCommand.cxx
+++ b/Source/cmCMakePolicyCommand.cxx
@@ -17,7 +17,7 @@
bool cmCMakePolicyCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("requires at least one argument.");
return false;
}
diff --git a/Source/cmConditionEvaluator.cxx b/Source/cmConditionEvaluator.cxx
index 94f03e8..e670dc6 100644
--- a/Source/cmConditionEvaluator.cxx
+++ b/Source/cmConditionEvaluator.cxx
@@ -85,7 +85,7 @@ bool cmConditionEvaluator::IsTrue(
errorString = "";
// handle empty invocation
- if (args.size() < 1) {
+ if (args.empty()) {
return false;
}
diff --git a/Source/cmDefinePropertyCommand.cxx b/Source/cmDefinePropertyCommand.cxx
index 484a970..3589529 100644
--- a/Source/cmDefinePropertyCommand.cxx
+++ b/Source/cmDefinePropertyCommand.cxx
@@ -17,7 +17,7 @@
bool cmDefinePropertyCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmEnableLanguageCommand.cxx b/Source/cmEnableLanguageCommand.cxx
index 0ebe778..9b7dd03 100644
--- a/Source/cmEnableLanguageCommand.cxx
+++ b/Source/cmEnableLanguageCommand.cxx
@@ -17,7 +17,7 @@ bool cmEnableLanguageCommand::InitialPass(std::vector<std::string> const& args,
{
bool optional = false;
std::vector<std::string> languages;
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmExecProgramCommand.cxx b/Source/cmExecProgramCommand.cxx
index 58bbc31..284f486 100644
--- a/Source/cmExecProgramCommand.cxx
+++ b/Source/cmExecProgramCommand.cxx
@@ -19,7 +19,7 @@
bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmExecuteProcessCommand.cxx b/Source/cmExecuteProcessCommand.cxx
index d97b25f..81d8a1f 100644
--- a/Source/cmExecuteProcessCommand.cxx
+++ b/Source/cmExecuteProcessCommand.cxx
@@ -31,7 +31,7 @@ void cmExecuteProcessCommandAppend(std::vector<char>& output, const char* data,
bool cmExecuteProcessCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmExportBuildAndroidMKGenerator.cxx b/Source/cmExportBuildAndroidMKGenerator.cxx
index 3247cc8..96080a9 100644
--- a/Source/cmExportBuildAndroidMKGenerator.cxx
+++ b/Source/cmExportBuildAndroidMKGenerator.cxx
@@ -69,7 +69,7 @@ void cmExportBuildAndroidMKGenerator::GenerateInterfaceProperties(
const ImportPropertyMap& properties)
{
std::string config = "";
- if (this->Configurations.size()) {
+ if (!this->Configurations.empty()) {
config = this->Configurations[0];
}
cmExportBuildAndroidMKGenerator::GenerateInterfaceProperties(
diff --git a/Source/cmExportInstallAndroidMKGenerator.cxx b/Source/cmExportInstallAndroidMKGenerator.cxx
index 8f815b7..10ba6ee 100644
--- a/Source/cmExportInstallAndroidMKGenerator.cxx
+++ b/Source/cmExportInstallAndroidMKGenerator.cxx
@@ -76,7 +76,7 @@ void cmExportInstallAndroidMKGenerator::GenerateImportTargetCode(
os << "LOCAL_SRC_FILES := $(_IMPORT_PREFIX)/";
os << target->Target->GetProperty("__dest") << "/";
std::string config = "";
- if (this->Configurations.size()) {
+ if (!this->Configurations.empty()) {
config = this->Configurations[0];
}
os << target->GetFullName(config) << "\n";
@@ -103,7 +103,7 @@ void cmExportInstallAndroidMKGenerator::GenerateInterfaceProperties(
const ImportPropertyMap& properties)
{
std::string config = "";
- if (this->Configurations.size()) {
+ if (!this->Configurations.empty()) {
config = this->Configurations[0];
}
cmExportBuildAndroidMKGenerator::GenerateInterfaceProperties(
diff --git a/Source/cmExportLibraryDependenciesCommand.cxx b/Source/cmExportLibraryDependenciesCommand.cxx
index b422a2c..d9c30e7 100644
--- a/Source/cmExportLibraryDependenciesCommand.cxx
+++ b/Source/cmExportLibraryDependenciesCommand.cxx
@@ -27,7 +27,7 @@ bool cmExportLibraryDependenciesCommand::InitialPass(
"see CMP0033.")) {
return true;
}
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmFindPackageCommand.cxx b/Source/cmFindPackageCommand.cxx
index 8338c2a..7761759 100644
--- a/Source/cmFindPackageCommand.cxx
+++ b/Source/cmFindPackageCommand.cxx
@@ -89,7 +89,7 @@ void cmFindPackageCommand::AppendSearchPathGroups()
bool cmFindPackageCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmForEachCommand.cxx b/Source/cmForEachCommand.cxx
index c6e5f06..dadd080 100644
--- a/Source/cmForEachCommand.cxx
+++ b/Source/cmForEachCommand.cxx
@@ -113,7 +113,7 @@ bool cmForEachFunctionBlocker::ShouldRemove(const cmListFileFunction& lff,
bool cmForEachCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmFunctionCommand.cxx b/Source/cmFunctionCommand.cxx
index 40c54db..bda96aa 100644
--- a/Source/cmFunctionCommand.cxx
+++ b/Source/cmFunctionCommand.cxx
@@ -202,7 +202,7 @@ bool cmFunctionFunctionBlocker::ShouldRemove(const cmListFileFunction& lff,
bool cmFunctionCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmIncludeCommand.cxx b/Source/cmIncludeCommand.cxx
index 360ebeb..c90314e 100644
--- a/Source/cmIncludeCommand.cxx
+++ b/Source/cmIncludeCommand.cxx
@@ -15,7 +15,7 @@
bool cmIncludeCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1 || args.size() > 4) {
+ if (args.empty() || args.size() > 4) {
this->SetError("called with wrong number of arguments. "
"include() only takes one file.");
return false;
diff --git a/Source/cmIncludeDirectoryCommand.cxx b/Source/cmIncludeDirectoryCommand.cxx
index cafdba7..904fcca 100644
--- a/Source/cmIncludeDirectoryCommand.cxx
+++ b/Source/cmIncludeDirectoryCommand.cxx
@@ -15,7 +15,7 @@
bool cmIncludeDirectoryCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
diff --git a/Source/cmIncludeRegularExpressionCommand.cxx b/Source/cmIncludeRegularExpressionCommand.cxx
index 2473dff..bd26d93 100644
--- a/Source/cmIncludeRegularExpressionCommand.cxx
+++ b/Source/cmIncludeRegularExpressionCommand.cxx
@@ -15,7 +15,7 @@
bool cmIncludeRegularExpressionCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if ((args.size() < 1) || (args.size() > 2)) {
+ if ((args.empty()) || (args.size() > 2)) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmLinkDirectoriesCommand.cxx b/Source/cmLinkDirectoriesCommand.cxx
index a33b429..9b5d54a 100644
--- a/Source/cmLinkDirectoriesCommand.cxx
+++ b/Source/cmLinkDirectoriesCommand.cxx
@@ -15,7 +15,7 @@
bool cmLinkDirectoriesCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
diff --git a/Source/cmLinkLibrariesCommand.cxx b/Source/cmLinkLibrariesCommand.cxx
index 5d23d6a..bef234e 100644
--- a/Source/cmLinkLibrariesCommand.cxx
+++ b/Source/cmLinkLibrariesCommand.cxx
@@ -15,7 +15,7 @@
bool cmLinkLibrariesCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
// add libraries, nothe that there is an optional prefix
diff --git a/Source/cmLinkedTree.h b/Source/cmLinkedTree.h
index 466aaa7..025c0a3 100644
--- a/Source/cmLinkedTree.h
+++ b/Source/cmLinkedTree.h
@@ -167,10 +167,10 @@ public:
iterator Truncate()
{
- assert(this->UpPositions.size() > 0);
+ assert(!this->UpPositions.empty());
this->UpPositions.erase(this->UpPositions.begin() + 1,
this->UpPositions.end());
- assert(this->Data.size() > 0);
+ assert(!this->Data.empty());
this->Data.erase(this->Data.begin() + 1, this->Data.end());
return iterator(this, 1);
}
diff --git a/Source/cmLoadCacheCommand.cxx b/Source/cmLoadCacheCommand.cxx
index 85188d1..6d9cf8e 100644
--- a/Source/cmLoadCacheCommand.cxx
+++ b/Source/cmLoadCacheCommand.cxx
@@ -18,7 +18,7 @@
bool cmLoadCacheCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with wrong number of arguments.");
}
diff --git a/Source/cmLoadCommandCommand.cxx b/Source/cmLoadCommandCommand.cxx
index ddf6ce6..4d8a4e3 100644
--- a/Source/cmLoadCommandCommand.cxx
+++ b/Source/cmLoadCommandCommand.cxx
@@ -183,7 +183,7 @@ bool cmLoadCommandCommand::InitialPass(std::vector<std::string> const& args,
"The load_command command should not be called; see CMP0031.")) {
return true;
}
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
diff --git a/Source/cmMacroCommand.cxx b/Source/cmMacroCommand.cxx
index ee9dc8a..5231062 100644
--- a/Source/cmMacroCommand.cxx
+++ b/Source/cmMacroCommand.cxx
@@ -236,7 +236,7 @@ bool cmMacroFunctionBlocker::ShouldRemove(const cmListFileFunction& lff,
bool cmMacroCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmMarkAsAdvancedCommand.cxx b/Source/cmMarkAsAdvancedCommand.cxx
index 2fb6a75..6c979f6 100644
--- a/Source/cmMarkAsAdvancedCommand.cxx
+++ b/Source/cmMarkAsAdvancedCommand.cxx
@@ -15,7 +15,7 @@
bool cmMarkAsAdvancedCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmMathCommand.cxx b/Source/cmMathCommand.cxx
index ca8b926..b812349 100644
--- a/Source/cmMathCommand.cxx
+++ b/Source/cmMathCommand.cxx
@@ -16,7 +16,7 @@
bool cmMathCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("must be called with at least one argument.");
return false;
}
diff --git a/Source/cmMessageCommand.cxx b/Source/cmMessageCommand.cxx
index c48910e..e884531 100644
--- a/Source/cmMessageCommand.cxx
+++ b/Source/cmMessageCommand.cxx
@@ -17,7 +17,7 @@
bool cmMessageCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmProjectCommand.cxx b/Source/cmProjectCommand.cxx
index 139303b..6f98d94 100644
--- a/Source/cmProjectCommand.cxx
+++ b/Source/cmProjectCommand.cxx
@@ -15,7 +15,7 @@
bool cmProjectCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("PROJECT called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmRemoveCommand.cxx b/Source/cmRemoveCommand.cxx
index 955f712..c695374 100644
--- a/Source/cmRemoveCommand.cxx
+++ b/Source/cmRemoveCommand.cxx
@@ -15,7 +15,7 @@
bool cmRemoveCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
diff --git a/Source/cmRemoveDefinitionsCommand.cxx b/Source/cmRemoveDefinitionsCommand.cxx
index 638eda6..77de846 100644
--- a/Source/cmRemoveDefinitionsCommand.cxx
+++ b/Source/cmRemoveDefinitionsCommand.cxx
@@ -16,7 +16,7 @@ bool cmRemoveDefinitionsCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
// it is OK to have no arguments
- if (args.size() < 1) {
+ if (args.empty()) {
return true;
}
diff --git a/Source/cmSetCommand.cxx b/Source/cmSetCommand.cxx
index 8fb6aa0..6bdb28b 100644
--- a/Source/cmSetCommand.cxx
+++ b/Source/cmSetCommand.cxx
@@ -15,7 +15,7 @@
bool cmSetCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmSetDirectoryPropertiesCommand.cxx b/Source/cmSetDirectoryPropertiesCommand.cxx
index ca758da..8584118 100644
--- a/Source/cmSetDirectoryPropertiesCommand.cxx
+++ b/Source/cmSetDirectoryPropertiesCommand.cxx
@@ -17,7 +17,7 @@
bool cmSetDirectoryPropertiesCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmSetTestsPropertiesCommand.cxx b/Source/cmSetTestsPropertiesCommand.cxx
index 2fb137f..59d569d 100644
--- a/Source/cmSetTestsPropertiesCommand.cxx
+++ b/Source/cmSetTestsPropertiesCommand.cxx
@@ -18,7 +18,7 @@
bool cmSetTestsPropertiesCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmSourceGroupCommand.cxx b/Source/cmSourceGroupCommand.cxx
index 6db14c0..6f7ef6c 100644
--- a/Source/cmSourceGroupCommand.cxx
+++ b/Source/cmSourceGroupCommand.cxx
@@ -15,7 +15,7 @@
bool cmSourceGroupCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx
index 3c913ee..addfed4 100644
--- a/Source/cmStringCommand.cxx
+++ b/Source/cmStringCommand.cxx
@@ -26,7 +26,7 @@
bool cmStringCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("must be called with at least one argument.");
return false;
}
diff --git a/Source/cmSubdirCommand.cxx b/Source/cmSubdirCommand.cxx
index 401f588..4893978 100644
--- a/Source/cmSubdirCommand.cxx
+++ b/Source/cmSubdirCommand.cxx
@@ -15,7 +15,7 @@
bool cmSubdirCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmTargetLinkLibrariesCommand.cxx b/Source/cmTargetLinkLibrariesCommand.cxx
index 1c4a9ce..b62e225 100644
--- a/Source/cmTargetLinkLibrariesCommand.cxx
+++ b/Source/cmTargetLinkLibrariesCommand.cxx
@@ -22,7 +22,7 @@ bool cmTargetLinkLibrariesCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
// must have one argument
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmUnsetCommand.cxx b/Source/cmUnsetCommand.cxx
index 05ba65a..5bf137c 100644
--- a/Source/cmUnsetCommand.cxx
+++ b/Source/cmUnsetCommand.cxx
@@ -15,7 +15,7 @@
bool cmUnsetCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1 || args.size() > 2) {
+ if (args.empty() || args.size() > 2) {
this->SetError("called with incorrect number of arguments");
return false;
}
diff --git a/Source/cmVariableWatchCommand.cxx b/Source/cmVariableWatchCommand.cxx
index f30ffe8..cf740db 100644
--- a/Source/cmVariableWatchCommand.cxx
+++ b/Source/cmVariableWatchCommand.cxx
@@ -104,7 +104,7 @@ cmVariableWatchCommand::~cmVariableWatchCommand()
bool cmVariableWatchCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("must be called with at least one argument.");
return false;
}
diff --git a/Source/cmWhileCommand.cxx b/Source/cmWhileCommand.cxx
index 93a6271..ad558fe 100644
--- a/Source/cmWhileCommand.cxx
+++ b/Source/cmWhileCommand.cxx
@@ -133,7 +133,7 @@ bool cmWhileFunctionBlocker::ShouldRemove(const cmListFileFunction& lff,
bool cmWhileCommand::InvokeInitialPass(
const std::vector<cmListFileArgument>& args, cmExecutionStatus&)
{
- if (args.size() < 1) {
+ if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}