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docs(treesitter): document TSNode:named_children()

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This commit also gives an internal documentation description for
`TSNode:__has_ancestor()`.
This commit is contained in:
Riley Bruins
2025-03-20 14:57:58 -07:00
committed by Christian Clason
parent 175c09bd66
commit fa85543e3b
2 changed files with 15 additions and 2 deletions
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11
runtime/lua/vim/treesitter/_meta/tsnode.lua
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@@ -10,8 +10,6 @@ error('Cannot require a meta file')
---@nodoc
---@class TSNode: userdata
---@field named_children fun(self: TSNode): TSNode[]
---@field __has_ancestor fun(self: TSNode, node_types: string[]): boolean
local TSNode = {} -- luacheck: no unused
--- Get the node's immediate parent.
@@ -62,6 +60,15 @@ function TSNode:child(index) end
--- @return integer
function TSNode:named_child_count() end
--- Returns a list of the node's named children.
--- @return TSNode[]
function TSNode:named_children() end
--- Check if the node has any of the given node types as its ancestor.
--- @param node_types string[]
--- @return boolean
function TSNode:__has_ancestor(node_types) end
--- Get the node's named child at the given {index}, where zero represents the
--- first named child.
--- @param index integer