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path: root/vendor/github.com/gin-gonic/gin/errors.go
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Diffstat (limited to 'vendor/github.com/gin-gonic/gin/errors.go')
-rw-r--r--vendor/github.com/gin-gonic/gin/errors.go175
1 files changed, 0 insertions, 175 deletions
diff --git a/vendor/github.com/gin-gonic/gin/errors.go b/vendor/github.com/gin-gonic/gin/errors.go
deleted file mode 100644
index 06b53c28b..000000000
--- a/vendor/github.com/gin-gonic/gin/errors.go
+++ /dev/null
@@ -1,175 +0,0 @@
-// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
-// Use of this source code is governed by a MIT style
-// license that can be found in the LICENSE file.
-
-package gin
-
-import (
- "fmt"
- "reflect"
- "strings"
-
- "github.com/gin-gonic/gin/internal/json"
-)
-
-// ErrorType is an unsigned 64-bit error code as defined in the gin spec.
-type ErrorType uint64
-
-const (
- // ErrorTypeBind is used when Context.Bind() fails.
- ErrorTypeBind ErrorType = 1 << 63
- // ErrorTypeRender is used when Context.Render() fails.
- ErrorTypeRender ErrorType = 1 << 62
- // ErrorTypePrivate indicates a private error.
- ErrorTypePrivate ErrorType = 1 << 0
- // ErrorTypePublic indicates a public error.
- ErrorTypePublic ErrorType = 1 << 1
- // ErrorTypeAny indicates any other error.
- ErrorTypeAny ErrorType = 1<<64 - 1
- // ErrorTypeNu indicates any other error.
- ErrorTypeNu = 2
-)
-
-// Error represents a error's specification.
-type Error struct {
- Err error
- Type ErrorType
- Meta any
-}
-
-type errorMsgs []*Error
-
-var _ error = (*Error)(nil)
-
-// SetType sets the error's type.
-func (msg *Error) SetType(flags ErrorType) *Error {
- msg.Type = flags
- return msg
-}
-
-// SetMeta sets the error's meta data.
-func (msg *Error) SetMeta(data any) *Error {
- msg.Meta = data
- return msg
-}
-
-// JSON creates a properly formatted JSON
-func (msg *Error) JSON() any {
- jsonData := H{}
- if msg.Meta != nil {
- value := reflect.ValueOf(msg.Meta)
- switch value.Kind() {
- case reflect.Struct:
- return msg.Meta
- case reflect.Map:
- for _, key := range value.MapKeys() {
- jsonData[key.String()] = value.MapIndex(key).Interface()
- }
- default:
- jsonData["meta"] = msg.Meta
- }
- }
- if _, ok := jsonData["error"]; !ok {
- jsonData["error"] = msg.Error()
- }
- return jsonData
-}
-
-// MarshalJSON implements the json.Marshaller interface.
-func (msg *Error) MarshalJSON() ([]byte, error) {
- return json.Marshal(msg.JSON())
-}
-
-// Error implements the error interface.
-func (msg Error) Error() string {
- return msg.Err.Error()
-}
-
-// IsType judges one error.
-func (msg *Error) IsType(flags ErrorType) bool {
- return (msg.Type & flags) > 0
-}
-
-// Unwrap returns the wrapped error, to allow interoperability with errors.Is(), errors.As() and errors.Unwrap()
-func (msg *Error) Unwrap() error {
- return msg.Err
-}
-
-// ByType returns a readonly copy filtered the byte.
-// ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
-func (a errorMsgs) ByType(typ ErrorType) errorMsgs {
- if len(a) == 0 {
- return nil
- }
- if typ == ErrorTypeAny {
- return a
- }
- var result errorMsgs
- for _, msg := range a {
- if msg.IsType(typ) {
- result = append(result, msg)
- }
- }
- return result
-}
-
-// Last returns the last error in the slice. It returns nil if the array is empty.
-// Shortcut for errors[len(errors)-1].
-func (a errorMsgs) Last() *Error {
- if length := len(a); length > 0 {
- return a[length-1]
- }
- return nil
-}
-
-// Errors returns an array with all the error messages.
-// Example:
-//
-// c.Error(errors.New("first"))
-// c.Error(errors.New("second"))
-// c.Error(errors.New("third"))
-// c.Errors.Errors() // == []string{"first", "second", "third"}
-func (a errorMsgs) Errors() []string {
- if len(a) == 0 {
- return nil
- }
- errorStrings := make([]string, len(a))
- for i, err := range a {
- errorStrings[i] = err.Error()
- }
- return errorStrings
-}
-
-func (a errorMsgs) JSON() any {
- switch length := len(a); length {
- case 0:
- return nil
- case 1:
- return a.Last().JSON()
- default:
- jsonData := make([]any, length)
- for i, err := range a {
- jsonData[i] = err.JSON()
- }
- return jsonData
- }
-}
-
-// MarshalJSON implements the json.Marshaller interface.
-func (a errorMsgs) MarshalJSON() ([]byte, error) {
- return json.Marshal(a.JSON())
-}
-
-func (a errorMsgs) String() string {
- if len(a) == 0 {
- return ""
- }
- var buffer strings.Builder
- for i, msg := range a {
- fmt.Fprintf(&buffer, "Error #%02d: %s\n", i+1, msg.Err)
- if msg.Meta != nil {
- fmt.Fprintf(&buffer, " Meta: %v\n", msg.Meta)
- }
- }
- return buffer.String()
-}