diff options
Diffstat (limited to 'lua/nvim-treesitter/utils.lua')
| -rw-r--r-- | lua/nvim-treesitter/utils.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lua/nvim-treesitter/utils.lua b/lua/nvim-treesitter/utils.lua index f82c2d4a..ab8498b0 100644 --- a/lua/nvim-treesitter/utils.lua +++ b/lua/nvim-treesitter/utils.lua @@ -166,4 +166,16 @@ function M.difference(tbl1, tbl2) end) end +function M.identity(a) + return a +end + +function M.constant(a) + return function() return a end +end + +function M.to_func(a) + return type(a) == 'function' and a or M.constant(a) +end + return M |