maps

Documentation

Index

• Variables
• func CollectKeys(data map[string]interface{}, path string, max_depth int) []string
• func Merge(dst, src map[string]interface{}) map[string]interface{}
• func ToStringMapRecursive(src map[string]interface{})
• func Traverse(data map[string]interface{}, cb Traverser)
• type Traverser

Variables

var (
	MaxDepth = 32
)

Adapted from github.com/peterbourgon/mergemap

Functions

func CollectKeys

func CollectKeys(data map[string]interface{}, path string, max_depth int) []string

Recursively collects all keys into a flattened slice of materialized paths.

func Merge

func Merge(dst, src map[string]interface{}) map[string]interface{}

Merge recursively merges the src and dst maps. Key conflicts are resolved by preferring src, or recursively descending, if both src and dst are maps.

func ToStringMapRecursive

func ToStringMapRecursive(src map[string]interface{})

Recursively coerces all maps to a stringmap. Because that's how we want it.

func Traverse

func Traverse(data map[string]interface{}, cb Traverser)

General purpose method for traversing a string map.

Types

type Traverser

type Traverser func(key string, val interface{}, depth int) bool

A callback for Traverse. It will accept a key, a value, the current depth and return true if we should continue deeper.