fence

Documentation

Overview

Package fence wraps attacker-controllable free text (product titles, bullet features, descriptions, and especially review bodies) so an agent treats it as untrusted data, not instructions. ON by default in agent mode (contract §8, spec.md "Prompt-injection surface"). Numeric/ID/URL fields are never fenced.

Index

• func Wrap(s string) string
• func WrapAll(ss []string) []string

Functions

func Wrap

func Wrap(s string) string

Wrap fences a single free-text value. Empty strings pass through unchanged so absent fields stay empty rather than becoming a hollow fence.

func WrapAll

func WrapAll(ss []string) []string

WrapAll fences each element of a free-text slice in place and returns it.