Constify the Archive::exists method

cornytrace · Jul 21, 2015 · 574a988 · 574a988
1 parent c685ed4
commit 574a988
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/components/archives/archive.hpp b/components/archives/archive.hpp
@@ -65,7 +65,7 @@ class Archive {
 public:
     virtual ~Archive() { }
     virtual IStreamPtr open(const char *name) = 0;
-    virtual bool exists(const char *name) = 0;
+    virtual bool exists(const char *name) const = 0;
     virtual const std::set<std::string> &list() const = 0;
 };
 

diff --git a/components/archives/bsaarchive.cpp b/components/archives/bsaarchive.cpp
@@ -123,7 +123,7 @@ IStreamPtr BsaArchive::open(size_t id)
     return open(mEntries[std::distance(mLookupId.begin(), iter)]);
 }
 
-bool BsaArchive::exists(const char *name)
+bool BsaArchive::exists(const char *name) const
 {
     return (mLookupName.find(name) != mLookupName.end());
 }

diff --git a/components/archives/bsaarchive.hpp b/components/archives/bsaarchive.hpp
@@ -35,7 +35,7 @@ class BsaArchive : public Archive {
     virtual IStreamPtr open(const char *name);
     IStreamPtr open(size_t id);
 
-    virtual bool exists(const char *name);
+    virtual bool exists(const char *name) const;
 
     virtual const std::set<std::string> &list() const final { return mLookupName; };
 };