structx

Documentation

Overview

Package structx provides utilities for working with structs.

Index

• func FieldIndexByTag(t reflect.Type, key string, value string) int
• func InferFieldNames(t reflect.Type, key string) []string

Functions

func FieldIndexByTag

func FieldIndexByTag(t reflect.Type, key string, value string) int

FieldIndexByTag returns the index of the field with the given tag key and value. Returns -1 if the field is not found. Panics if the type's kind is not a struct.

func InferFieldNames

func InferFieldNames(t reflect.Type, key string) []string

InferFieldNames returns the field names of the given struct type and tag key. Includes only exported fields. If a field's tag key is empty or not set, uses the field's name. If a field's tag key is set to '-', omits the field. Panics if the type's kind is not a struct.