functions

Documentation

Overview

Package functions provides the default function registry for Kangaroo expressions

Index

• type DefaultFunctionRegistry
  • func NewDefaultFunctionRegistry() *DefaultFunctionRegistry
  • func (r *DefaultFunctionRegistry) Clear()
  • func (r *DefaultFunctionRegistry) Get(name string) (*types.SafeFunction, bool)
  • func (r *DefaultFunctionRegistry) GetCategories() []string
  • func (r *DefaultFunctionRegistry) GetNames() []string
  • func (r *DefaultFunctionRegistry) GetStats() map[string]interface{}
  • func (r *DefaultFunctionRegistry) Has(name string) bool
  • func (r *DefaultFunctionRegistry) List(category string) []*types.SafeFunction
  • func (r *DefaultFunctionRegistry) Register(fn *types.SafeFunction) error
  • func (r *DefaultFunctionRegistry) Unregister(name string)

Types

type DefaultFunctionRegistry

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

DefaultFunctionRegistry provides a comprehensive set of secure functions

func NewDefaultFunctionRegistry

func NewDefaultFunctionRegistry() *DefaultFunctionRegistry

NewDefaultFunctionRegistry creates a new function registry with default functions

func (*DefaultFunctionRegistry) Clear

func (r *DefaultFunctionRegistry) Clear()

Clear removes all functions

func (*DefaultFunctionRegistry) Get

func (r *DefaultFunctionRegistry) Get(name string) (*types.SafeFunction, bool)

Get retrieves a function by name

func (*DefaultFunctionRegistry) GetCategories

func (r *DefaultFunctionRegistry) GetCategories() []string

GetCategories returns all unique categories

func (*DefaultFunctionRegistry) GetNames

func (r *DefaultFunctionRegistry) GetNames() []string

GetNames returns all function names

func (*DefaultFunctionRegistry) GetStats

func (r *DefaultFunctionRegistry) GetStats() map[string]interface{}

GetStats returns registry statistics

func (*DefaultFunctionRegistry) Has

func (r *DefaultFunctionRegistry) Has(name string) bool

Has checks if a function exists

func (*DefaultFunctionRegistry) List

func (r *DefaultFunctionRegistry) List(category string) []*types.SafeFunction

List returns all functions, optionally filtered by category

func (*DefaultFunctionRegistry) Register

func (r *DefaultFunctionRegistry) Register(fn *types.SafeFunction) error

Register registers a new safe function

func (*DefaultFunctionRegistry) Unregister

func (r *DefaultFunctionRegistry) Unregister(name string)

Unregister removes a function from the registry