tag_scanner

package module
v0.0.0-...-98ec530 Latest Latest
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 Go to latest Published: Jan 27, 2022 License: MIT Imports: 3 Imported by: 1

README

tag-scanner

Advanced golang tag scanner

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var Default = Scanner{';', ':', '{', '}'}

Functions

func Flags 

func Flags(s Scanner, v string) (names []string)

func KeyValuePairs 

func KeyValuePairs(s Scanner, v string) (values [][]string)

func NonFlags 

func NonFlags(s Scanner, v string) (names []string)

func Parse 

func Parse(s Scanner, v string, flag ...ParseFlag) (tags Map, flags Set)

func Strings 

func Strings(v string) (values []string)

Types

type Map 

type Map map[string]string

func (Map) Clone 

func (this Map) Clone() (clone Map)

func (Map) Empty 

func (this Map) Empty() bool

func (Map) Enable 

func (this Map) Enable(key string)

func (Map) Flag 

func (this Map) Flag(name string) bool

func (Map) Flags 

func (this Map) Flags() (flags []string)

func (Map) Get 

func (this Map) Get(key string) (v string)

func (Map) GetAny 

func (this Map) GetAny(key ...string) (v string)

func (Map) GetAnyOk 

func (this Map) GetAnyOk(key ...string) (v string, ok bool)

func (Map) GetAnyString 

func (this Map) GetAnyString(key ...string) (v string)

func (Map) GetOk 

func (this Map) GetOk(key string) (v string, ok bool)

func (Map) GetString 

func (this Map) GetString(key string) (v string)

func (Map) GetStringAlias 

func (this Map) GetStringAlias(key string, alias ...string) (v string)

func (Map) GetTags 

func (this Map) GetTags(name string, flags ...ParseFlag) (tags Map)

func (*Map) Parse 

func (this *Map) Parse(tags StructTag, key string, flag ParseFlag, keyAlias ...string) (ok bool)

func (*Map) ParseCallback 

func (this *Map) ParseCallback(tags StructTag, keys []string, flag ParseFlag, cb ...func(dest Map, n Node)) (ok bool)

func (*Map) ParseCallbackDefault 

func (this *Map) ParseCallbackDefault(tags StructTag, keys []string, cb ...func(dest Map, n Node)) (ok bool)

func (*Map) ParseDefault 

func (this *Map) ParseDefault(tags StructTag, key string, keyAlias ...string) (ok bool)

func (*Map) ParseString 

func (this *Map) ParseString(s string, flags ParseFlag, cb ...func(dest Map, n Node))

func (*Map) ParseStringDefault 

func (this *Map) ParseStringDefault(s string, cb ...func(dest Map, n Node))

func (*Map) Scanner 

func (this *Map) Scanner() Scanner

func (*Map) Set 

func (this *Map) Set(key, value string)

func (Map) SetFlag 

func (this Map) SetFlag(flagName ...string) Map

func (Map) SetParseFlag 

func (this Map) SetParseFlag(name ...string) Map

func (Map) String 

func (this Map) String() string

func (Map) TagsOf 

func (this Map) TagsOf(value string, flags ...ParseFlag) (tags Map)

func (Map) Update 

func (this Map) Update(setting ...map[string]string)

type Node 

type Node interface {
	fmt.Stringer
	Type() NodeType
}

type NodeFlag 

type NodeFlag string

func (NodeFlag) String 

func (this NodeFlag) String() string

func (NodeFlag) Type 

func (NodeFlag) Type() NodeType

type NodeKeyValue 

type NodeKeyValue struct {
	Key, Value string
	KeyArgs    []string
}

func (NodeKeyValue) String 

func (this NodeKeyValue) String() string

func (NodeKeyValue) Type 

func (NodeKeyValue) Type() NodeType

type NodeTags 

type NodeTags string

func (NodeTags) String 

func (this NodeTags) String() string

func (NodeTags) Type 

func (NodeTags) Type() NodeType

func (NodeTags) Value 

func (this NodeTags) Value() string

type NodeType 

type NodeType uint8
const (
	KeyValue NodeType = iota + 1
	Tags
	Flag
)

type ParseFlag 

type ParseFlag uint8
const (
	FlagPreserveKeys ParseFlag = 1 << iota
	FlagForceTags
	FlagTags
	FlagNotNil
)

func JoinParseFlags 

func JoinParseFlags(flag ...ParseFlag) (f ParseFlag)

func (ParseFlag) Clear 

func (b ParseFlag) Clear(flag ParseFlag) ParseFlag

func (ParseFlag) Has 

func (b ParseFlag) Has(flag ParseFlag) bool

func (ParseFlag) Set 

func (b ParseFlag) Set(flag ParseFlag) ParseFlag

func (ParseFlag) Toggle 

func (b ParseFlag) Toggle(flag ParseFlag) ParseFlag

type Scanner 

type Scanner struct {
	Fields,
	Key,
	Start,
	End uint8
}

func (Scanner) IsTags 

func (this Scanner) IsTags(value string) bool

func (Scanner) Scan 

func (this Scanner) Scan(s string) (key, value, news string, keyArgs []string)

func (Scanner) ScanAll 

func (this Scanner) ScanAll(s string, cb func(node Node))

func (Scanner) ScanAllFlags 

func (this Scanner) ScanAllFlags(s string, flags ParseFlag, cb func(flag bool, key string, value string))

func (Scanner) ScanValue 

func (this Scanner) ScanValue(s string, keyArgs *[]string) (value, news string)

func (Scanner) String 

func (this Scanner) String(value string) string

func (Scanner) ToTags 

func (this Scanner) ToTags(value string) string

type Set 

type Set map[string]void

func (*Set) Add 

func (s *Set) Add(key ...string) *Set

func (*Set) Del 

func (s *Set) Del(key ...string) *Set

func (Set) Has 

func (s Set) Has(key string) (ok bool)

func (Set) Strings 

func (s Set) Strings() (keys []string)

type StructTag 

type StructTag string

func (StructTag) Get 

func (tag StructTag) Get(key string) string

Get returns the value associated with key in the tag string. If there is no such key in the tag, Get returns the empty string. If the tag does not have the conventional format, the value returned by Get is unspecified. To determine whether a tag is explicitly set to the empty string, use Lookup.

func (StructTag) Lookup 

func (tag StructTag) Lookup(key string) (value string, ok bool)

Source Files

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