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Documentation

Index

• func LookupFieldType(holder string, ownerType reflect.Type) func(name string) *xunsafe.Field
• type Binding
  • func (b *Binding) AddPlaceholder()
  • func (b *Binding) AddPlaceholders(count int) *Group
  • func (b *Binding) Expand(expr string, values []interface{}) (string, error)
• type Group
  • func (g *Group) Count() int
• type Selector
• type Value
• type Values

Functions

func LookupFieldType

func LookupFieldType(holder string, ownerType reflect.Type) func(name string) *xunsafe.Field

Types

type Binding

type Binding struct {
	Values       []*Value
	Groups       []*Group
	Count        int
	ContextField *xunsafe.Field
}

func (*Binding) AddPlaceholder

func (b *Binding) AddPlaceholder()

func (*Binding) AddPlaceholders

func (b *Binding) AddPlaceholders(count int) *Group

func (*Binding) Expand

func (b *Binding) Expand(expr string, values []interface{}) (string, error)

type Group

type Group struct {
	Name      string
	Type      reflect.Type
	From      int
	To        int
	InInts    *in.Ints
	InStrings *in.Strings
}

Group represents a group of values in a binding.

func (*Group) Count

func (g *Group) Count() int

Count returns the number of values in a group.

type Selector

type Selector struct {
	Name     string
	Criteria node.Node
	Holder   string
	Child    *Selector
}

Selector represents a selector

type Value

type Value struct {
	Position    int
	Placeholder bool
	Value       interface{}
}

Value represents a value in a binding.

type Values

type Values struct {
	Bindings *Binding
	Values   []interface{}
}

Values represents a set of values and a binding.