From f7817a2586469e9c11324780901d01e3f88a6e7a Mon Sep 17 00:00:00 2001
From: ridiculousfish <corydoras@ridiculousfish.com>
Date: Wed, 10 Apr 2019 23:15:17 -0700
Subject: [PATCH] Remove env_node_t::contains_any_of

Dead code...
---
 src/env.cpp | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/src/env.cpp b/src/env.cpp
index 65efd30fb..a7b1a929c 100644
--- a/src/env.cpp
+++ b/src/env.cpp
@@ -90,14 +90,6 @@ class env_node_t {
         if (it != env.end()) return it->second;
         return none();
     }
-
-    /// Return whether this node contains any of the entries in the vars list.
-    bool contains_any_of(const wcstring_list_t &vars) const {
-        for (const auto &v : vars) {
-            if (env.count(v)) return true;
-        }
-        return false;
-    }
 };
 
 using env_node_ref_t = std::shared_ptr<env_node_t>;