From fcca702a96a8ca0e73f6d035052c30121776aeba Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 28 Jun 2017 18:11:01 +0200
Subject: Replace a few bool flags with enums

Functions like copyClosure() had 3 bool arguments, which creates a
severe risk of mixing up arguments.

Also, implement copyClosure() using copyPaths().
---
 src/nix-instantiate/nix-instantiate.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/nix-instantiate')

diff --git a/src/nix-instantiate/nix-instantiate.cc b/src/nix-instantiate/nix-instantiate.cc
index 25f0b1bd692e..a5d12c1466f7 100644
--- a/src/nix-instantiate/nix-instantiate.cc
+++ b/src/nix-instantiate/nix-instantiate.cc
@@ -108,7 +108,7 @@ int main(int argc, char * * argv)
         Strings attrPaths;
         bool wantsReadWrite = false;
         std::map<string, string> autoArgs_;
-        bool repair = false;
+        RepairFlag repair = NoRepair;
 
         parseCmdLine(argc, argv, [&](Strings::iterator & arg, const Strings::iterator & end) {
             if (*arg == "--help")
@@ -146,7 +146,7 @@ int main(int argc, char * * argv)
             else if (*arg == "--strict")
                 strict = true;
             else if (*arg == "--repair")
-                repair = true;
+                repair = Repair;
             else if (*arg == "--dry-run")
                 settings.readOnlyMode = true;
             else if (*arg != "" && arg->at(0) == '-')
-- 
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