From c2d2a1ac0ac41a068c4bf09f8236a61d576e74f5 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 20 Feb 2024 08:57:32 +0200
Subject: Add custom subscript, iterate functions for vector and set value
 types

---
 libbuild2/variable.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'libbuild2/variable.cxx')

diff --git a/libbuild2/variable.cxx b/libbuild2/variable.cxx
index 6f9f0fb..4a08b4d 100644
--- a/libbuild2/variable.cxx
+++ b/libbuild2/variable.cxx
@@ -2093,8 +2093,9 @@ namespace build2
     return r;
   }
 
-  void json_iterate (const value& val,
-                     const function<void (value&&, bool first)>& f)
+  static void
+  json_iterate (const value& val,
+                const function<void (value&&, bool first)>& f)
   {
     // Implement in terms of subscript for consistency (in particular,
     // iterating over simple values like number, string).
-- 
cgit v1.1