hreflect

package
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Published: Jul 13, 2020 License: Apache-2.0 Imports: 2 Imported by: 18

Documentation

Overview

Package hreflect contains reflect helpers.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func IsTruthful

func IsTruthful(in interface{}) bool

IsTruthful returns whether in represents a truthful value. See IsTruthfulValue

func IsTruthfulValue

func IsTruthfulValue(val reflect.Value) (truth bool)

IsTruthfulValue returns whether the given value has a meaningful truth value. This is based on template.IsTrue in Go's stdlib, but also considers IsZero and any interface value will be unwrapped before it's considered for truthfulness.

Based on: https://github.com/golang/go/blob/178a2c42254166cffed1b25fb1d3c7a5727cada6/src/text/template/exec.go#L306

Types

This section is empty.

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