Added license prefix to all files, fixed os-specific bugs

.gitignore

@@ -1,3 +1,8 @@
+# Copyright (c) 2020 Xelaj Software
+#
+# This file is a part of go-dry package.
+# See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 # Compiled Object files, Static and Dynamic libs (Shared Objects)
 *.o
 *.a

LICENSE.md

@@ -0,0 +1,25 @@
+The MIT License (MIT)
+=====================
+
+Copyright © `2020` `Xelaj Software`
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the “Software”), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -1,6 +1,53 @@
-go-dry
-======
+# go-dry
 
--DRY (don't repeat yourself) package for Go
 
--Documentation: http://pkg.go.dev/github.com/xelaj/go-dry
+## bytes
+
+## compress
+
+## debug
+
+## crypt
+
+## binary
+
+## errors
+
+Useful stuff to do with errors
+
+## files
+
+## http
+
+## io
+
+## net
+
+## os
+
+## path
+
+## rand
+
+## reflect
+
+## shortcuts
+
+Useful functions to deal with go explicit result of func calling
+
+## slice
+
+slicetricks actually.
+
+## maps
+
+maptricks, you know.
+
+## strings
+
+
+## test
+
+useful things in unit tests
+
+## time

bytes.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (
@@ -14,7 +19,7 @@ import (
 	"strings"
 )
 
-func BytesReader(data interface{}) io.Reader {
+func BytesReader(data any) io.Reader {
 	switch s := data.(type) {
 	case io.Reader:
 		return s

bytes_test.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (
@@ -27,7 +32,7 @@ func (t MyError) Error() string {
 
 func Test_BytesReader(t *testing.T) {
 	expected := []byte("hello")
-	testBytesReaderFn := func(input interface{}) {
+	testBytesReaderFn := func(input any) {
 		result := make([]byte, 5)
 		returnedIoReader := BytesReader(input)
 		n, _ := returnedIoReader.Read(result)

compression.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (

debug.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (
@@ -17,7 +22,7 @@ import (
 // a string and used as JSON line indent.
 // If no indet argument is given, two spaces will be used
 // to indent JSON lines.
-func PrettyPrintAsJSON(input interface{}, indent ...string) error {
+func PrettyPrintAsJSON(input any, indent ...string) error {
 	var indentStr string
 	if len(indent) == 0 {
 		indentStr = "  "
@@ -39,7 +44,7 @@ func PrettyPrintAsJSON(input interface{}, indent ...string) error {
 // Arbitrary objects can be passed as arguments to avoid "declared and not used"
 // error messages when commenting code out and in.
 // The result is a nil interface{} dummy value.
-func Nop(dummiesIn ...interface{}) (dummyOut interface{}) {
+func Nop(dummiesIn ...any) (dummyOut any) {
 	return nil
 }
 

doc.go

@@ -1,4 +1,3 @@
 // Package dry means DRY (don't repeat yourself) package for Go
-//
-// Note: This package replaces github.com/ungerik/go-quick
+
 package dry

encryption.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (
@@ -22,7 +27,7 @@ type aesCipherPool struct {
 }
 
 func (pool *aesCipherPool) forKey(key []byte) *sync.Pool {
-	return pool.poolMap.GetOrAddNew(string(key), func() interface{} {
+	return pool.poolMap.GetOrAddNew(string(key), func() any {
 		block, err := aes.NewCipher(key)
 		if err != nil {
 			panic(err)

encryption_test.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (

endian.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (

endian_test.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import "testing"

error_test.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (

errors.go

@@ -1,3 +1,8 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
 package dry
 
 import (
@@ -7,15 +12,15 @@ import (
 
 // PanicIfErr panics with a stack trace if any
 // of the passed args is a non nil error
-func PanicIfErr(args ...interface{}) {
+func PanicIfErr(args ...any) {
 	for _, v := range args {
 		if err, _ := v.(error); err != nil {
 			panic(fmt.Sprintf("Panicking because of error: %v\n", err))
 		}
 	}
 }
 
-func PanicIf(condition bool, i ...interface{}) {
+func PanicIf(condition bool, i ...any) {
 	if condition {
 		panic(fmt.Sprint(i...))
 	}
@@ -24,7 +29,7 @@ func PanicIf(condition bool, i ...interface{}) {
 // GetError returns the last argument that is of type error,
 // panics if none of the passed args is of type error.
 // Note that GetError(nil) will panic because nil is not of type error but interface{}
-func GetError(args ...interface{}) error {
+func GetError(args ...any) error {
 	for i := len(args) - 1; i >= 0; i-- {
 		arg := args[i]
 		if arg != nil {
@@ -37,7 +42,7 @@ func GetError(args ...interface{}) error {
 }
 
 // AsError returns r as error, converting it when necessary
-func AsError(r interface{}) error {
+func AsError(r any) error {
 	if r == nil {
 		return nil
 	}
@@ -106,7 +111,7 @@ type ErrorList []error
 // NewErrorList returns an ErrorList where Collect has been called for args.
 // The returned list will be nil if there was no non nil error in args.
 // Note that alle methods of ErrorList can be called with a nil ErrorList.
-func NewErrorList(args ...interface{}) (list ErrorList) {
+func NewErrorList(args ...any) (list ErrorList) {
 	list.Collect(args...)
 	return list
 }
@@ -154,7 +159,7 @@ func (list ErrorList) Last() error {
 }
 
 // Collect adds any non nil errors in args to the list.
-func (list *ErrorList) Collect(args ...interface{}) {
+func (list *ErrorList) Collect(args ...any) {
 	for _, a := range args {
 		if err, _ := a.(error); err != nil {
 			*list = append(*list, err)

extra.go

@@ -0,0 +1,9 @@
+// Copyright (c) 2020 Xelaj Software
+//
+// This file is a part of go-dry package.
+// See https://github.com/xelaj/go-dry/blob/master/LICENSE for details
+
+package dry
+
+type any = interface{}
+type null = struct{}