bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-syntax/src/tree_sitter/query_captures.rs')
-rw-r--r--helix-syntax/src/tree_sitter/query_captures.rs66
1 files changed, 0 insertions, 66 deletions
diff --git a/helix-syntax/src/tree_sitter/query_captures.rs b/helix-syntax/src/tree_sitter/query_captures.rs
deleted file mode 100644
index 41a2c093..00000000
--- a/helix-syntax/src/tree_sitter/query_captures.rs
+++ /dev/null
@@ -1,66 +0,0 @@
-use std::ptr::{self, NonNull};
-
-use regex_cursor::Cursor;
-
-use crate::tree_sitter::query::Query;
-use crate::tree_sitter::syntax_tree_node::SyntaxTreeNodeRaw;
-
-enum QueryCursorData {}
-
-pub struct QueryCaptures<'a> {
- query: &'a Query,
- query_cursor: &'a mut QueryCursorData,
- text_cursor: regex_cursor::RopeyCursor<'a>,
-}
-
-impl<C: Cursor> QueryCaptures<'_, C> {
- fn next(&mut self) {
- let mut query_match = TSQueryMatch {
- id: 0,
- pattern_index: 0,
- capture_count: 0,
- captures: ptr::null(),
- };
- let mut capture_idx = 0;
- loop {
- let success = unsafe {
- ts_query_cursor_next_capture(
- &mut self.query_cursor,
- &mut query_match,
- &mut capture_idx,
- )
- };
- if !success {
- break;
- }
- }
- let mut input = regex_cursor::Input::new(self.text_cursor.clone());
- }
-}
-
-#[repr(C)]
-#[derive(Debug)]
-struct TSQueryCapture {
- node: SyntaxTreeNodeRaw,
- index: u32,
-}
-
-#[repr(C)]
-#[derive(Debug)]
-struct TSQueryMatch {
- id: u32,
- pattern_index: u16,
- capture_count: u16,
- captures: *const TSQueryCapture,
-}
-
-extern "C" {
- /// Advance to the next capture of the currently running query.
- /// If there is a capture, write its match to `*match` and its index within
- /// the matche's capture list to `*capture_index`. Otherwise, return `false`.
- fn ts_query_cursor_next_capture(
- self_: &mut QueryCursorData,
- match_: &mut TSQueryMatch,
- capture_index: &mut u32,
- ) -> bool;
-}