diff options
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/mason-core/optional.lua | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lua/mason-core/optional.lua b/lua/mason-core/optional.lua index cc40da77..d5055c9c 100644 --- a/lua/mason-core/optional.lua +++ b/lua/mason-core/optional.lua @@ -62,6 +62,16 @@ function Optional:or_else_get(supplier) end end +---@param supplier fun(value: any): Optional +---@return Optional +function Optional:and_then(supplier) + if self:is_present() then + return supplier(self._value) + else + return self + end +end + ---@param supplier fun(): Optional ---@return Optional function Optional:or_(supplier) |