From ae208dc380808ff1aef39929a0e897e881571d43 Mon Sep 17 00:00:00 2001 From: William Boman Date: Fri, 13 Oct 2023 21:14:29 +0200 Subject: refactor: standardize constructors and improve inheritance construction --- lua/mason-core/optional.lua | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'lua/mason-core/optional.lua') diff --git a/lua/mason-core/optional.lua b/lua/mason-core/optional.lua index d5055c9c..bb168324 100644 --- a/lua/mason-core/optional.lua +++ b/lua/mason-core/optional.lua @@ -4,18 +4,22 @@ local Optional = {} Optional.__index = Optional ---@param value any -function Optional.new(value) - return setmetatable({ _value = value }, Optional) +function Optional:new(value) + ---@type Optional + local instance = {} + setmetatable(instance, self) + instance._value = value + return instance end -local EMPTY = Optional.new(nil) +local EMPTY = Optional:new(nil) ---@param value any function Optional.of_nilable(value) if value == nil then return EMPTY else - return Optional.new(value) + return Optional:new(value) end end @@ -25,7 +29,7 @@ end ---@param value any function Optional.of(value) - return Optional.new(value) + return Optional:new(value) end ---@param mapper_fn fun(value: any): any -- cgit v1.2.3-70-g09d2