From 4f7d4b77252a6f5bcce6f9e81f982f1aff3852e1 Mon Sep 17 00:00:00 2001
From: agra <alex@swipelab.co>
Date: Sun, 31 May 2026 11:55:58 +0300
Subject: [PATCH] lsp/sema: analyse struct method bodies (record their
 references)
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analyzeTopLevelDecl skipped struct_decl entirely, so identifiers used inside method bodies were never recorded as references — find-references (and reference-based features) missed method callers. Each method body is now analysed in its own scope. Verified: references to generate_legal_moves now include game.sx's call inside update_valid_targets.
---
 src/sema.zig | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/sema.zig b/src/sema.zig
index a7184e7..ecc967d 100644
--- a/src/sema.zig
+++ b/src/sema.zig
@@ -690,7 +690,20 @@ pub const Analyzer = struct {
                     try self.analyzeNode(val);
                 }
             },
-            .enum_decl, .struct_decl, .union_decl, .array_type_expr, .slice_type_expr, .array_literal, .parameterized_type_expr, .index_expr, .slice_expr, .insert_expr, .ufcs_alias => {},
+            .struct_decl => |sd| {
+                // Analyse method bodies (each in its own scope) so identifiers
+                // used inside them are recorded as references.
+                for (sd.methods) |mnode| {
+                    if (mnode.data == .fn_decl) {
+                        const m = mnode.data.fn_decl;
+                        try self.pushScope();
+                        try self.analyzeParams(m.params);
+                        try self.analyzeNode(m.body);
+                        self.popScope();
+                    }
+                }
+            },
+            .enum_decl, .union_decl, .array_type_expr, .slice_type_expr, .array_literal, .parameterized_type_expr, .index_expr, .slice_expr, .insert_expr, .ufcs_alias => {},
             .namespace_decl => |ns| {
                 try self.pushScope();
                 for (ns.decls) |d| {