From db9b863222dbd51154c422cf85bc8fafacd5b25b Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Wed, 15 Mar 2017 17:55:34 +0000
Subject: Migrate WithBitOps template specialization to with_bit_ops function

This way we dont depend on knowing the base template to enable bit ops
on an enum type.
---
 src/parameters_parser.hh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/parameters_parser.hh')

diff --git a/src/parameters_parser.hh b/src/parameters_parser.hh
index f45c0410..a790aa6e 100644
--- a/src/parameters_parser.hh
+++ b/src/parameters_parser.hh
@@ -53,6 +53,7 @@ struct ParameterDesc
         SwitchesOnlyAtStart = 1,
         SwitchesAsPositional = 2,
     };
+    friend constexpr bool with_bit_ops(Meta::Type<Flags>) { return true; }
 
     ParameterDesc() = default;
     ParameterDesc(SwitchMap switches, Flags flags = Flags::None,
@@ -66,8 +67,6 @@ struct ParameterDesc
     size_t max_positionals = -1;
 };
 
-template<> struct WithBitOps<ParameterDesc::Flags> : std::true_type {};
-
 // ParametersParser provides tools to parse command parameters.
 // There are 3 types of parameters:
 //  * unnamed options, which are accessed by position (ignoring named ones)
-- 
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