properly

package module

v0.0.0-...-0322249 Latest Latest Go to latest Published: Feb 23, 2017 License: MIT Imports: 6 Imported by: 0

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Valid go.mod file

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Repository

github.com/crazytyper/properly

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README ¶

properly

Expressions to get values from an object graph.

value, found, err := properly.Value(objectGraph, "propertyA.someArray[2].propertyB")

Documentation ¶

Index ¶

Variables
func String(object interface{}, expr string) (s string, ok bool, err error)
func Value(object interface{}, expr string) (v interface{}, ok bool, err error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// ErrInvalidIndex returned if an invalid index is used for an array.
	ErrInvalidIndex = errors.New("Invalid index")
	// ErrNotSupported returned if an unsupported value is encountered while
	// evaluating the expression.
	ErrNotSupported = errors.New("Value not supported")
	// ErrNotFound returned if a property was not found.
	ErrNotFound = errors.New("Property not found")
)

Functions ¶

func String ¶

func String(object interface{}, expr string) (s string, ok bool, err error)

String gets the string value from the object graph at the specified path.

func Value ¶

func Value(object interface{}, expr string) (v interface{}, ok bool, err error)

Value gets the value of the object graph at the specified path.

Types ¶

This section is empty.

Source Files ¶

View all Source files

properly.go

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