max

Documentation

Overview

Package max contains the implementation of the max plugin, which generates the deriveMax function.

The deriveMax function returns the maximum of two arguments.

func deriveMax(T, T) T

deriveMax is a generic version of

math.Max(x, y float64) float64

deriveMax is preferable over abusing math.Max, for not float64 types: https://mrekucci.blogspot.nl/2015/07/dont-abuse-mathmax-mathmin.html

It can also return the maximum element in a list.

func deriveMax(list []T, default T) (max T)

A default value is provided for the empty list.

Example: https://github.com/awalterschulze/goderive/tree/master/example/plugin/max

Index

• func New(typesMap derive.TypesMap, p derive.Printer, deps map[string]derive.Dependency) derive.Generator
• func NewPlugin() derive.Plugin

Functions

func New

func New(typesMap derive.TypesMap, p derive.Printer, deps map[string]derive.Dependency) derive.Generator

New is a constructor for the max code generator. This generator should be reconstructed for each package.

func NewPlugin

func NewPlugin() derive.Plugin

NewPlugin creates a new max plugin. This function returns the plugin name, default prefix and a constructor for the max code generator.