Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

@@ -0,0 +1,221 @@
+//! Snapshot test pinning the `Vec<Chunk>` JSON for a

@@ -43,0 +44,4 @@
+/// p10-1B: workspace-relative Python file path → dotted module-path prefix.
+/// See plan §Task C for the exact rules + tasks/p10/p10-1b for the §3.4
+/// design contract.
+pub fn module_path_for_python(workspace_path: &str) -> String {

@@ -43,0 +89,4 @@
+    use super::*;
+
+    #[test]
+    fn module_path_for_python_strips_src_roots_and_extensions() {

@@ -0,0 +159,4 @@
+    }
+}
+
+fn filename_from_workspace_path(p: &str) -> String {

@@ -0,0 +271,4 @@
+    ) {
+        let mut cur = body.walk();
+        for child in body.named_children(&mut cur) {
+            if child.kind() == "method_definition" {

@@ -0,0 +3,4 @@
+
+ANSWER = 42
+
+@staticmethod

@@ -17,0 +36,4 @@
+
+**proper fix**: `lexical_declaration` visitor 에서 binding value 가 `arrow_function` / `function` expression 인 경우 해당 identifier name 을 symbol 로 사용하는 unwrap 추가. 후속 phase 에서 검토.
+
+**cross-link**: `tasks/p10/p10-1b-py-ts-js-ast-chunkers.md` Risks / notes 섹션.

@@ -0,0 +243,4 @@
+                    let sym = join_symbol(mod_prefix, mod_path, name);
+                    units.push((sym, s, e, true));
+                }
+            }

@@ -0,0 +217,4 @@
+    fn unit_start(n: &tree_sitter::Node) -> u32 {
+        let mut start = n.start_position().row as u32 + 1;
+        let mut prev = n.prev_sibling();
+        while let Some(p) = prev {

@@ -0,0 +250,4 @@
+                    let sym = join_symbol(mod_prefix, mod_path, name);
+                    units.push((sym, s, e, true));
+                }
+            }

@@ -0,0 +516,4 @@
+        }
+    }
+
+    /// In tree-sitter-javascript, `decorator` is a CHILD of

@@ -0,0 +229,4 @@
+        let mut start = n.start_position().row as u32 + 1;
+        let mut prev = n.prev_sibling();
+        while let Some(p) = prev {
+            if p.kind() == "comment" || p.kind() == "decorator" {