diff --git a/src/emitterstate.cpp b/src/emitterstate.cpp
index 6434563..f42b80a 100644
--- a/src/emitterstate.cpp
+++ b/src/emitterstate.cpp
@@ -89,8 +89,7 @@ void EmitterState::StartedNode() {
   m_hasNonContent = false;
 }
 
-EmitterNodeType::value EmitterState::NextGroupType(
-    GroupType type) const {
+EmitterNodeType::value EmitterState::NextGroupType(GroupType type) const {
   if (type == GroupType::Seq) {
     if (GetFlowType(type) == Block)
       return EmitterNodeType::BlockSeq;
@@ -220,8 +219,7 @@ std::size_t EmitterState::LastIndent() const {
 
 void EmitterState::ClearModifiedSettings() { m_modifiedSettings.clear(); }
 
-bool EmitterState::SetOutputCharset(EMITTER_MANIP value,
-                                    FmtScope scope) {
+bool EmitterState::SetOutputCharset(EMITTER_MANIP value, FmtScope scope) {
   switch (value) {
     case EmitNonAscii:
     case EscapeNonAscii:
@@ -257,8 +255,7 @@ bool EmitterState::SetBoolFormat(EMITTER_MANIP value, FmtScope scope) {
   }
 }
 
-bool EmitterState::SetBoolLengthFormat(EMITTER_MANIP value,
-                                       FmtScope scope) {
+bool EmitterState::SetBoolLengthFormat(EMITTER_MANIP value, FmtScope scope) {
   switch (value) {
     case LongBool:
     case ShortBool:
@@ -269,8 +266,7 @@ bool EmitterState::SetBoolLengthFormat(EMITTER_MANIP value,
   }
 }
 
-bool EmitterState::SetBoolCaseFormat(EMITTER_MANIP value,
-                                     FmtScope scope) {
+bool EmitterState::SetBoolCaseFormat(EMITTER_MANIP value, FmtScope scope) {
   switch (value) {
     case UpperCase:
     case LowerCase:
@@ -302,8 +298,7 @@ bool EmitterState::SetIndent(std::size_t value, FmtScope scope) {
   return true;
 }
 
-bool EmitterState::SetPreCommentIndent(std::size_t value,
-                                       FmtScope scope) {
+bool EmitterState::SetPreCommentIndent(std::size_t value, FmtScope scope) {
   if (value == 0)
     return false;
 
@@ -311,8 +306,7 @@ bool EmitterState::SetPreCommentIndent(std::size_t value,
   return true;
 }
 
-bool EmitterState::SetPostCommentIndent(std::size_t value,
-                                        FmtScope scope) {
+bool EmitterState::SetPostCommentIndent(std::size_t value, FmtScope scope) {
   if (value == 0)
     return false;
 
@@ -359,8 +353,7 @@ bool EmitterState::SetFloatPrecision(std::size_t value, FmtScope scope) {
   return true;
 }
 
-bool EmitterState::SetDoublePrecision(std::size_t value,
-                                      FmtScope scope) {
+bool EmitterState::SetDoublePrecision(std::size_t value, FmtScope scope) {
   if (value > std::numeric_limits<double>::max_digits10)
     return false;
   _Set(m_doublePrecision, value, scope);
diff --git a/src/emitterstate.h b/src/emitterstate.h
index 7f9473e..86b5653 100644
--- a/src/emitterstate.h
+++ b/src/emitterstate.h
@@ -18,22 +18,11 @@
 #include <vector>
 
 namespace YAML {
-enum class FmtScope {
-  Local,
-  Global
-};
+enum class FmtScope { Local, Global };
 
-enum class GroupType {
-  NoType,
-  Seq,
-  Map
-};
+enum class GroupType { NoType, Seq, Map };
 
-enum class FlowType {
-  NoType,
-  Flow,
-  Block
-};
+enum class FlowType { NoType, Flow, Block };
 
 class EmitterState {
  public:
@@ -109,8 +98,7 @@ class EmitterState {
   bool SetPostCommentIndent(std::size_t value, FmtScope scope);
   std::size_t GetPostCommentIndent() const { return m_postCommentIndent.get(); }
 
-  bool SetFlowType(GroupType groupType, EMITTER_MANIP value,
-                   FmtScope scope);
+  bool SetFlowType(GroupType groupType, EMITTER_MANIP value, FmtScope scope);
   EMITTER_MANIP GetFlowType(GroupType groupType) const;
 
   bool SetMapKeyFormat(EMITTER_MANIP value, FmtScope scope);
diff --git a/src/emitterutils.cpp b/src/emitterutils.cpp
index e155a49..49a8f07 100644
--- a/src/emitterutils.cpp
+++ b/src/emitterutils.cpp
@@ -261,9 +261,8 @@ bool WriteAliasName(ostream_wrapper& out, const std::string& str) {
 }  // namespace
 
 StringFormat ComputeStringFormat(const std::string& str,
-                                        EMITTER_MANIP strFormat,
-                                        FlowType flowType,
-                                        bool escapeNonAscii) {
+                                 EMITTER_MANIP strFormat, FlowType flowType,
+                                 bool escapeNonAscii) {
   switch (strFormat) {
     case Auto:
       if (IsValidPlainScalar(str, flowType, escapeNonAscii)) {
diff --git a/src/emitterutils.h b/src/emitterutils.h
index c593ec9..771bc87 100644
--- a/src/emitterutils.h
+++ b/src/emitterutils.h
@@ -20,18 +20,12 @@ class ostream_wrapper;
 namespace YAML {
 class Binary;
 
-enum class StringFormat {
-  Plain,
-  SingleQuoted,
-  DoubleQuoted,
-  Literal
-};
+enum class StringFormat { Plain, SingleQuoted, DoubleQuoted, Literal };
 
 namespace Utils {
 StringFormat ComputeStringFormat(const std::string& str,
-                                        EMITTER_MANIP strFormat,
-                                        FlowType flowType,
-                                        bool escapeNonAscii);
+                                 EMITTER_MANIP strFormat, FlowType flowType,
+                                 bool escapeNonAscii);
 
 bool WriteSingleQuotedString(ostream_wrapper& out, const std::string& str);
 bool WriteDoubleQuotedString(ostream_wrapper& out, const std::string& str,
@@ -47,7 +41,7 @@ bool WriteTag(ostream_wrapper& out, const std::string& str, bool verbatim);
 bool WriteTagWithPrefix(ostream_wrapper& out, const std::string& prefix,
                         const std::string& tag);
 bool WriteBinary(ostream_wrapper& out, const Binary& binary);
-}
-}
+}  // namespace Utils
+}  // namespace YAML
 
 #endif  // EMITTERUTILS_H_62B23520_7C8E_11DE_8A39_0800200C9A66