From 5f634e0c37e723fc0c33e06b4fd5c2180178db40 Mon Sep 17 00:00:00 2001
From: William Boman <william@redwill.se>
Date: Wed, 6 Jul 2022 19:41:43 +0200
Subject: mason.nvim

---
 lua/nvim-lsp-installer/core/optional.lua | 100 -------------------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 lua/nvim-lsp-installer/core/optional.lua

(limited to 'lua/nvim-lsp-installer/core/optional.lua')

diff --git a/lua/nvim-lsp-installer/core/optional.lua b/lua/nvim-lsp-installer/core/optional.lua
deleted file mode 100644
index 10af8ccb..00000000
--- a/lua/nvim-lsp-installer/core/optional.lua
+++ /dev/null
@@ -1,100 +0,0 @@
----@class Optional<T>
----@field private _value unknown
-local Optional = {}
-Optional.__index = Optional
-
----@param value any
-function Optional.new(value)
-    return setmetatable({ _value = value }, Optional)
-end
-
-local EMPTY = Optional.new(nil)
-
----@param value any
-function Optional.of_nilable(value)
-    if value == nil then
-        return EMPTY
-    else
-        return Optional.new(value)
-    end
-end
-
-function Optional.empty()
-    return EMPTY
-end
-
----@param value any
-function Optional.of(value)
-    return Optional.new(value)
-end
-
----@param mapper_fn fun(value: any): any
-function Optional:map(mapper_fn)
-    if self:is_present() then
-        return Optional.of_nilable(mapper_fn(self._value))
-    else
-        return EMPTY
-    end
-end
-
-function Optional:get()
-    if not self:is_present() then
-        error("No value present.", 2)
-    end
-    return self._value
-end
-
----@param value any
-function Optional:or_else(value)
-    if self:is_present() then
-        return self._value
-    else
-        return value
-    end
-end
-
----@param supplier fun(): any
-function Optional:or_else_get(supplier)
-    if self:is_present() then
-        return self._value
-    else
-        return supplier()
-    end
-end
-
----@param supplier fun(): Optional
----@return Optional
-function Optional:or_(supplier)
-    if self:is_present() then
-        return self
-    else
-        return supplier()
-    end
-end
-
----@param exception any @(optional) The exception to throw if the result is a failure.
-function Optional:or_else_throw(exception)
-    if self:is_present() then
-        return self._value
-    else
-        if exception then
-            error(exception, 2)
-        else
-            error("No value present.", 2)
-        end
-    end
-end
-
----@param fn fun(value: any)
-function Optional:if_present(fn)
-    if self:is_present() then
-        fn(self._value)
-    end
-    return self
-end
-
-function Optional:is_present()
-    return self._value ~= nil
-end
-
-return Optional
-- 
cgit v1.2.3-70-g09d2