From b52c6552c44fcb997b0db9f5e9f17b4674dd5359 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Tue, 30 Apr 2019 12:07:07 +0200
Subject: Add 'explicit' to most single argument constructors

This prevents implicit conversions that we do not want, such
as having a FileFd* being converted to a debListParser.

Two cases are not yet handled because they require changes
in code using them:

1. The classes in hashes.h
2. The URI class - this one is used quite a lot
---
 apt-pkg/deb/dpkgpm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'apt-pkg/deb/dpkgpm.h')

diff --git a/apt-pkg/deb/dpkgpm.h b/apt-pkg/deb/dpkgpm.h
index 67c141766..3ba4770e8 100644
--- a/apt-pkg/deb/dpkgpm.h
+++ b/apt-pkg/deb/dpkgpm.h
@@ -131,7 +131,7 @@ class pkgDPkgPM : public pkgPackageManager
    
    public:
 
-   pkgDPkgPM(pkgDepCache *Cache);
+   explicit pkgDPkgPM(pkgDepCache *Cache);
    virtual ~pkgDPkgPM();
 
    APT_HIDDEN static bool ExpandPendingCalls(std::vector<Item> &List, pkgDepCache &Cache);
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