go-gin-gonic-gin-interesting-case-end-of-line-comment-becomes-full-line

Interesting case. EOL comments becoming full line comments switch order <line>-<comment>.

A painting is a person's account of this edit as text, recorded independently of the node mapping - a rendering often has several equally defensible answers where the mapping has one. Deletions and insertions carry no position on the opposite side in a painting, so that panel draws no caret for them.

Before…lines 1–7 unchanged (7 lines)
8	"bytes"
9	"fmt"
10	"reflect"
11
12	"github.com/gin-gonic/gin/internal/json"
13)
14
15type ErrorType uint64
16
17const (
18	ErrorTypeBind    ErrorType = 1 << 63 // used when c.Bind() fails
19	ErrorTypeRender  ErrorType = 1 << 62 // used when c.Render() fails
20	ErrorTypePrivate ErrorType = 1 << 0
21	ErrorTypePublic  ErrorType = 1 << 1
22
23	ErrorTypeAny ErrorType = 1<<64 - 1
24	ErrorTypeNu            = 2
25)
26
27type Error struct {
28	Err  error
29	Type ErrorType
30	Meta interface{}
31}
32
33type errorMsgs []*Error
34
35var _ error = &Error{}
36
37func (msg *Error) SetType(flags ErrorType) *Error {
38	msg.Type = flags
39	return msg
40}
41
42func (msg *Error) SetMeta(data interface{}) *Error {
43	msg.Meta = data
44	return msg
45}
46
47func (msg *Error) JSON() interface{} {
…lines 48–65 unchanged (18 lines)
66}
67
68// MarshalJSON implements the json.Marshaller interface.
69func (msg *Error) MarshalJSON() ([]byte, error) {
70	return json.Marshal(msg.JSON())
71}
72
73// Error implements the error interface
74func (msg Error) Error() string {
75	return msg.Err.Error()
76}
77
78func (msg *Error) IsType(flags ErrorType) bool {
79	return (msg.Type & flags) > 0
80}
81
82// ByType returns a readonly copy filtered the byte.
83// ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
…lines 84–133 unchanged (50 lines)
134		for i, err := range a {
135			json[i] = err.JSON()
136		}
137		return json
138	}
139}
140
141func (a errorMsgs) MarshalJSON() ([]byte, error) {
142	return json.Marshal(a.JSON())
143}
144
145func (a errorMsgs) String() string {
146	if len(a) == 0 {
…lines 147–158 unchanged (12 lines)

After…lines 1–8 unchanged (8 lines)
9	"fmt"
10	"reflect"
11
12	"github.com/gin-gonic/gin/internal/json"
13)
14
15// ErrorType is an unsigned 64-bit error code as defined in the gin spec.
16type ErrorType uint64
17
18const (
19	// ErrorTypeBind is used when Context.Bind() fails.
20	ErrorTypeBind ErrorType = 1 << 63
21	// ErrorTypeRender is used when Context.Render() fails.
22	ErrorTypeRender ErrorType = 1 << 62
23	// ErrorTypePrivate indicates a private error.
24	ErrorTypePrivate ErrorType = 1 << 0
25	// ErrorTypePublic indicates a public error.
26	ErrorTypePublic ErrorType = 1 << 1
27	// ErrorTypeAny indicates other any error.
28	ErrorTypeAny ErrorType = 1<<64 - 1
29	ErrorTypeNu            = 2
30)
31
32// Error represents a error's specification.
33type Error struct {
34	Err  error
35	Type ErrorType
36	Meta interface{}
37}
38
39type errorMsgs []*Error
40
41var _ error = &Error{}
42
43// SetType sets the error's type.
44func (msg *Error) SetType(flags ErrorType) *Error {
45	msg.Type = flags
46	return msg
47}
48
49// SetMeta sets the error's meta data.
50func (msg *Error) SetMeta(data interface{}) *Error {
51	msg.Meta = data
52	return msg
53}
54
55func (msg *Error) JSON() interface{} {
…lines 56–73 unchanged (18 lines)
74}
75
76// MarshalJSON implements the json.Marshaller interface.
77func (msg *Error) MarshalJSON() ([]byte, error) {
78	return json.Marshal(msg.JSON())
79}
80
81// Error implements the error interface.
82func (msg Error) Error() string {
83	return msg.Err.Error()
84}
85
86// IsType judges one error.
87func (msg *Error) IsType(flags ErrorType) bool {
88	return (msg.Type & flags) > 0
89}
90
91// ByType returns a readonly copy filtered the byte.
92// ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
…lines 93–143 unchanged (51 lines)
144			json[i] = err.JSON()
145		}
146		return json
147	}
148}
149
150// MarshalJSON implements the json.Marshaller interface.
151func (a errorMsgs) MarshalJSON() ([]byte, error) {
152	return json.Marshal(a.JSON())
153}
154
155func (a errorMsgs) String() string {
156	if len(a) == 0 {
…lines 157–168 unchanged (12 lines)

Before…lines 1–7 unchanged (7 lines)
8	"bytes"
9	"fmt"
10	"reflect"
11
12	"github.com/gin-gonic/gin/internal/json"
13)
14
15type ErrorType uint64
16
17const (
18	ErrorTypeBind    ErrorType = 1 << 63 // used when c.Bind() fails
19	ErrorTypeRender  ErrorType = 1 << 62 // used when c.Render() fails
20	ErrorTypePrivate ErrorType = 1 << 0
21	ErrorTypePublic  ErrorType = 1 << 1
22
23	ErrorTypeAny ErrorType = 1<<64 - 1
24	ErrorTypeNu            = 2
25)
26
27type Error struct {
28	Err  error
29	Type ErrorType
30	Meta interface{}
31}
32
33type errorMsgs []*Error
34
35var _ error = &Error{}
36
37func (msg *Error) SetType(flags ErrorType) *Error {
38	msg.Type = flags
39	return msg
40}
41
42func (msg *Error) SetMeta(data interface{}) *Error {
43	msg.Meta = data
44	return msg
45}
46
47func (msg *Error) JSON() interface{} {
…lines 48–65 unchanged (18 lines)
66}
67
68// MarshalJSON implements the json.Marshaller interface.
69func (msg *Error) MarshalJSON() ([]byte, error) {
70	return json.Marshal(msg.JSON())
71}
72
73// Error implements the error interface
74func (msg Error) Error() string {
75	return msg.Err.Error()
76}
77
78func (msg *Error) IsType(flags ErrorType) bool {
79	return (msg.Type & flags) > 0
80}
81
82// ByType returns a readonly copy filtered the byte.
83// ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
…lines 84–133 unchanged (50 lines)
134		for i, err := range a {
135			json[i] = err.JSON()
136		}
137		return json
138	}
139}
140
141func (a errorMsgs) MarshalJSON() ([]byte, error) {
142	return json.Marshal(a.JSON())
143}
144
145func (a errorMsgs) String() string {
146	if len(a) == 0 {
…lines 147–158 unchanged (12 lines)

After…lines 1–8 unchanged (8 lines)
9	"fmt"
10	"reflect"
11
12	"github.com/gin-gonic/gin/internal/json"
13)
14
15// ErrorType is an unsigned 64-bit error code as defined in the gin spec.
16type ErrorType uint64
17
18const (
19	// ErrorTypeBind is used when Context.Bind() fails.
20	ErrorTypeBind ErrorType = 1 << 63
21	// ErrorTypeRender is used when Context.Render() fails.
22	ErrorTypeRender ErrorType = 1 << 62
23	// ErrorTypePrivate indicates a private error.
24	ErrorTypePrivate ErrorType = 1 << 0
25	// ErrorTypePublic indicates a public error.
26	ErrorTypePublic ErrorType = 1 << 1
27	// ErrorTypeAny indicates other any error.
28	ErrorTypeAny ErrorType = 1<<64 - 1
29	ErrorTypeNu            = 2
30)
31
32// Error represents a error's specification.
33type Error struct {
34	Err  error
35	Type ErrorType
36	Meta interface{}
37}
38
39type errorMsgs []*Error
40
41var _ error = &Error{}
42
43// SetType sets the error's type.
44func (msg *Error) SetType(flags ErrorType) *Error {
45	msg.Type = flags
46	return msg
47}
48
49// SetMeta sets the error's meta data.
50func (msg *Error) SetMeta(data interface{}) *Error {
51	msg.Meta = data
52	return msg
53}
54
55func (msg *Error) JSON() interface{} {
…lines 56–73 unchanged (18 lines)
74}
75
76// MarshalJSON implements the json.Marshaller interface.
77func (msg *Error) MarshalJSON() ([]byte, error) {
78	return json.Marshal(msg.JSON())
79}
80
81// Error implements the error interface.
82func (msg Error) Error() string {
83	return msg.Err.Error()
84}
85
86// IsType judges one error.
87func (msg *Error) IsType(flags ErrorType) bool {
88	return (msg.Type & flags) > 0
89}
90
91// ByType returns a readonly copy filtered the byte.
92// ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
…lines 93–143 unchanged (51 lines)
144			json[i] = err.JSON()
145		}
146		return json
147	}
148}
149
150// MarshalJSON implements the json.Marshaller interface.
151func (a errorMsgs) MarshalJSON() ([]byte, error) {
152	return json.Marshal(a.JSON())
153}
154
155func (a errorMsgs) String() string {
156	if len(a) == 0 {
…lines 157–168 unchanged (12 lines)

Before

source_file

comment "// Use of this source code is governed by a MIT style"

comment "// license that can be found in the LICENSE file."

package_clause

package "package"

package_identifier "gin"

import_declaration (+25 nodes collapsed)

type_declaration

type "type"

type_spec

type_identifier "ErrorType"

type_identifier "uint64"

const_declaration

const "const"

( "("

const_spec

identifier "ErrorTypeBind"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "63"

comment "// used when c.Bind() fails"

const_spec

identifier "ErrorTypeRender"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "62"

comment "// used when c.Render() fails"

const_spec

identifier "ErrorTypePrivate"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "0"

const_spec

identifier "ErrorTypePublic"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "1"

const_spec

identifier "ErrorTypeAny"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "64"

- "-"

int_literal "1"

const_spec

identifier "ErrorTypeNu"

= "="

expression_list

int_literal "2"

) ")"

type_declaration (+21 nodes collapsed)

type_declaration

type "type"

type_spec

type_identifier "errorMsgs"

slice_type

[ "["

] "]"

pointer_type

* "*"

type_identifier "Error"

var_declaration

var "var"

var_spec

identifier "_"

type_identifier "error"

= "="

expression_list

unary_expression

& "&"

composite_literal

type_identifier "Error"

literal_value

{ "{"

} "}"

method_declaration (+37 nodes collapsed)

method_declaration (+40 nodes collapsed)

method_declaration (+221 nodes collapsed)

comment "// MarshalJSON implements the json.Marshaller interface."

method_declaration (+48 nodes collapsed)

comment "// Error implements the error interface"

method_declaration (+31 nodes collapsed)

method_declaration (+38 nodes collapsed)

comment "// ByType returns a readonly copy filtered the byte."

comment "// ie ByType(gin.ErrorTypePublic) returns a slice of errors "...

method_declaration (+104 nodes collapsed)

comment "// Last returns the last error in the slice. It returns nil "...

comment "// Shortcut for errors[len(errors)-1]."

method_declaration (+56 nodes collapsed)

comment "// Errors returns an array will all the error messages."

comment "// Example:"

comment "// \t\tc.Error(errors.New(\"first\"))"

comment "// \t\tc.Error(errors.New(\"second\"))"

comment "// \t\tc.Error(errors.New(\"third\"))"

comment "// \t\tc.Errors.Errors() // == []string{\"first\", \"second\", \"th"...

method_declaration (+95 nodes collapsed)

method_declaration (+127 nodes collapsed)

method_declaration (+46 nodes collapsed)

method_declaration (+135 nodes collapsed)

After

source_file

comment "// Use of this source code is governed by a MIT style"

comment "// license that can be found in the LICENSE file."

package_clause

package "package"

package_identifier "gin"

import_declaration (+25 nodes collapsed)

comment "// ErrorType is an unsigned 64-bit error code as defined in "...

type_declaration

type "type"

type_spec

type_identifier "ErrorType"

type_identifier "uint64"

const_declaration

const "const"

( "("

comment "// ErrorTypeBind is used when Context.Bind() fails."

const_spec

identifier "ErrorTypeBind"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "63"

comment "// ErrorTypeRender is used when Context.Render() fails."

const_spec

identifier "ErrorTypeRender"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "62"

comment "// ErrorTypePrivate indicates a private error."

const_spec

identifier "ErrorTypePrivate"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "0"

comment "// ErrorTypePublic indicates a public error."

const_spec

identifier "ErrorTypePublic"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "1"

comment "// ErrorTypeAny indicates other any error."

const_spec

identifier "ErrorTypeAny"

type_identifier "ErrorType"

= "="

expression_list

binary_expression

int_literal "1"

<< "<<"

int_literal "64"

- "-"

int_literal "1"

const_spec

identifier "ErrorTypeNu"

= "="

expression_list

int_literal "2"

) ")"

comment "// Error represents a error's specification."

type_declaration (+21 nodes collapsed)

type_declaration

type "type"

type_spec

type_identifier "errorMsgs"

slice_type

[ "["

] "]"

pointer_type

* "*"

type_identifier "Error"

var_declaration

var "var"

var_spec

identifier "_"

type_identifier "error"

= "="

expression_list

unary_expression

& "&"

composite_literal

type_identifier "Error"

literal_value

{ "{"

} "}"

comment "// SetType sets the error's type."

method_declaration (+37 nodes collapsed)

comment "// SetMeta sets the error's meta data."

method_declaration (+40 nodes collapsed)

method_declaration (+221 nodes collapsed)

comment "// MarshalJSON implements the json.Marshaller interface."

method_declaration (+48 nodes collapsed)

comment "// Error implements the error interface."

method_declaration (+31 nodes collapsed)

comment "// IsType judges one error."

method_declaration (+38 nodes collapsed)

comment "// ByType returns a readonly copy filtered the byte."

comment "// ie ByType(gin.ErrorTypePublic) returns a slice of errors "...

method_declaration (+104 nodes collapsed)

comment "// Last returns the last error in the slice. It returns nil "...

comment "// Shortcut for errors[len(errors)-1]."

method_declaration (+56 nodes collapsed)

comment "// Errors returns an array will all the error messages."

comment "// Example:"

comment "// \t\tc.Error(errors.New(\"first\"))"

comment "// \t\tc.Error(errors.New(\"second\"))"

comment "// \t\tc.Error(errors.New(\"third\"))"

comment "// \t\tc.Errors.Errors() // == []string{\"first\", \"second\", \"th"...

method_declaration (+95 nodes collapsed)

method_declaration (+127 nodes collapsed)

comment "// MarshalJSON implements the json.Marshaller interface."

method_declaration (+46 nodes collapsed)

method_declaration (+135 nodes collapsed)