adapt

Documentation

Overview

Package adapt provides functions to check vars interface{} type and convert interface{} to basic types: bool, int, string.

Index

• func Bool(v interface{}) (bool, error)
• func Check(val reflect.Value, expectType string) error
• func Int(v interface{}) (int, error)
• func IsNil(i interface{}) bool
• func String(v interface{}) (string, error)

Functions

func Bool

func Bool(v interface{}) (bool, error)

Bool convert v interface{} into bool. If v can't be converted - return ge.MismatchError{}

func Check

func Check(val reflect.Value, expectType string) error

Check compares reflect.Value with a string representation of the expected type. If the type does not match the expected one, the ge.MismatchError{} error is returned

func Int

func Int(v interface{}) (int, error)

Int convert v interface{} into int. If v can't be converted - return ge.MismatchError{}

func IsNil

func IsNil(i interface{}) bool

IsNil check interface{} is nil. and return bool value

func String

func String(v interface{}) (string, error)

String convert v interface{} into string. If v can't be converted - return ge.MismatchError{}