orderedset

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v0.9.0 Latest Latest Go to latest Published: Oct 30, 2026 License: Apache-2.0 Imports: 5 Imported by: 0

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github.com/haproxy-haptic/HAPTIC

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Documentation ¶

Index ¶

type Authority
- func NewAuthority() *Authority
- func (a *Authority) Empty() Root
type Root
- func BuildPackedSorted(authority *Authority, scope Scope, values []string) (Root, error)
- func BuildSorted(authority *Authority, scope Scope, values []string) (Root, error)
type Scope

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Authority ¶

type Authority struct {
	// contains filtered or unexported fields
}

Authority owns one isolated family of immutable roots.

func NewAuthority ¶

func NewAuthority() *Authority

NewAuthority creates an isolated root authority.

func (*Authority) Empty ¶

func (a *Authority) Empty() Root

Empty returns the authority's canonical empty root.

type Root ¶

type Root struct {
	// contains filtered or unexported fields
}

Root is an opaque immutable ordered-set root.

func BuildPackedSorted ¶

func BuildPackedSorted(authority *Authority, scope Scope, values []string) (Root, error)

BuildPackedSorted creates an authenticated compact root from strictly increasing values.

func BuildSorted ¶

func BuildSorted(authority *Authority, scope Scope, values []string) (Root, error)

BuildSorted creates an authenticated root from strictly increasing values.

func (Root) Add ¶

func (r Root) Add(authority *Authority, scope Scope, value string) (Root, bool, error)

Add returns a root containing value and whether the set changed.

func (Root) Contains ¶

func (r Root) Contains(authority *Authority, scope Scope, value string) (bool, error)

Contains reports whether value is present.

func (Root) Delete ¶

func (r Root) Delete(authority *Authority, scope Scope, value string) (Root, bool, error)

Delete returns a root without value and whether the set changed.

func (Root) Len ¶

func (r Root) Len(authority *Authority, scope Scope) (int, error)

Len returns the authenticated element count.

func (Root) Range ¶

func (r Root) Range(authority *Authority, scope Scope, visit func(string) bool) error

Range visits values in ascending order until visit returns false.

func (Root) SameRoot ¶

func (r Root) SameRoot(authority *Authority, scope Scope, other Root) (bool, error)

SameRoot reports authenticated process-local root identity.

func (Root) Update ¶

func (r Root) Update(authority *Authority, scope Scope, membership map[string]bool) (Root, error)

Update applies membership assignments without copying a packed root per value.

func (Root) ValidateAuthentication ¶

func (r Root) ValidateAuthentication(authority *Authority) error

ValidateAuthentication verifies root ownership and its immutable representation in O(1).

func (Root) ValidateOwnership ¶

func (r Root) ValidateOwnership(authority *Authority, scope Scope) error

ValidateOwnership verifies provenance and exact scope ownership in O(1).

func (Root) Values ¶

func (r Root) Values(authority *Authority, scope Scope) ([]string, error)

Values returns a detached sorted projection.

type Scope ¶

type Scope struct {
	Domain uint8
	Key    string
}

Scope binds a non-empty root to one exact caller-owned identity.

Source Files ¶

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