"Complainer" -> "Error"

errors.go

@@ -6,8 +6,8 @@ import (
 
 var (
 	errInternalError = errors.New("Internal Error")
-	errInvalidUTF8   = internalInvalidUTF8Complainer{}
-	errNilReader     = internalNilReaderComplainer{}
+	errInvalidUTF8   = internalInvalidUTF8Error{}
+	errNilReader     = internalNilReaderError{}
 	errNilReceiver   = errors.New("Nil Receiver")
-	errNilWriter     = internalNilWriterComplainer{}
+	errNilWriter     = internalNilWriterError{}
 )

invalidutf8.go

@@ -1,6 +1,6 @@
 package utf8
 
-// InvalidUTF8Complainer is a type of error that could be returned
+// InvalidUTF8Error is a type of error that could be returned
 // by the utf8.ReadRune() function,
 // by the utf8.RuneReader.ReadRune() method, and
 // by the utf8.RuneScanner.ReadRune() method.
@@ -10,23 +10,23 @@ package utf8
 //	r, n, err := utf8.ReadRune(reader)
 //	if nil != err {
 //		switch {
-//		case utf8.InvalidUTF8Complainer:
+//		case utf8.InvalidUTF8Error:
 //			//@TODO
 //		default:
 //			//@TODO
 //		}
 //	}
-type InvalidUTF8Complainer interface {
+type InvalidUTF8Error interface {
 	error
-	InvalidUTF8Complainer()
+	InvalidUTF8Error()
 }
 
-type internalInvalidUTF8Complainer struct{}
+type internalInvalidUTF8Error struct{}
 
-func (complainer internalInvalidUTF8Complainer) Error() string {
+func (complainer internalInvalidUTF8Error) Error() string {
 	return "Invalid UTF-8"
 }
 
-func (complainer internalInvalidUTF8Complainer) InvalidUTF8Complainer() {
+func (complainer internalInvalidUTF8Error) InvalidUTF8Error() {
 	// Nothing here.
 }

nilreader.go

@@ -1,16 +1,16 @@
 package utf8
 
-type NilReaderComplainer interface {
+type NilReaderError interface {
 	error
-	NilReaderComplainer()
+	NilReaderError()
 }
 
-type internalNilReaderComplainer struct{}
+type internalNilReaderError struct{}
 
-func (complainer internalNilReaderComplainer) Error() string {
+func (complainer internalNilReaderError) Error() string {
 	return "Nil Reader"
 }
 
-func (complainer internalNilReaderComplainer) NilReaderComplainer() {
+func (complainer internalNilReaderError) NilReaderError() {
 	// Nothing here.
 }

nilwriter.go

@@ -1,16 +1,16 @@
 package utf8
 
-type NilWriterComplainer interface {
+type NilWriterError interface {
 	error
-	NilWriterComplainer()
+	NilWriterError()
 }
 
-type internalNilWriterComplainer struct{}
+type internalNilWriterError struct{}
 
-func (complainer internalNilWriterComplainer) Error() string {
+func (complainer internalNilWriterError) Error() string {
 	return "Nil Writer"
 }
 
-func (complainer internalNilWriterComplainer) NilWriterComplainer() {
+func (complainer internalNilWriterError) NilWriterError() {
 	// Nothing here.
 }

readrune.go

@@ -7,7 +7,7 @@ import (
 // ReadRune reads a single UTF-8 encoded Unicode character from an io.Reader,
 // and returns the Unicode character (as a Go rune) and the number of bytes read.
 //
-// If ‘reader’ is nil then ReaderRune will return an error that matches utf8.NilReaderComplainer.
+// If ‘reader’ is nil then ReaderRune will return an error that matches utf8.NilReaderError.
 //
 // Example
 //
@@ -17,9 +17,9 @@ import (
 //      if nil != err {
 //
 //              switch err.(type) {
-//              case utf8.NilReaderComplainer:
+//              case utf8.NilReaderError:
 //                      //@TODO
-//              case utf8.InvalidUTF8Complainer:
+//              case utf8.InvalidUTF8Error:
 //                      //@TODO
 //              default:
 //                      //TODO

writerune.go

@@ -6,7 +6,7 @@ import (
 
 // WriteRune writes a single UTF-8 encoded Unicode character and returns the number of bytes written.
 //
-// If ‘writer’ is nil then WriteRune will return an error that matches utf8.NilWriterComplainer.
+// If ‘writer’ is nil then WriteRune will return an error that matches utf8.NilWriterError.
 //
 // Example
 //
@@ -16,7 +16,7 @@ import (
 //	if nil != err {
 //		
 //		switch err.(type) {
-//		case utf8.NilWriterComplainer:
+//		case utf8.NilWriterError:
 //			//@TODO
 //		default:
 //			//TODO