X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcache.h;h=cf7253f717586982f98699d15485dd54d4272766;hb=5ccb12706ac217a7f0b07e4c73ca870bb70fabdf;hp=95ae4fbfda4f1b3137d5d6ada72ede398a294591;hpb=65ba6a595dd4a1d74675abcfdf96307062dc43eb;p=builder.git

diff --git a/source/cache.h b/source/cache.h
index 95ae4fb..cf7253f 100644
--- a/source/cache.h
+++ b/source/cache.h
@@ -20,16 +20,15 @@ unprintable characters or nuls.
 class Cache
 {
 public:
-	typedef std::list<std::string> ValueList;
+	using Values = std::list<std::string>;
 private:
-	typedef std::pair<std::string, std::string> Key;
-	typedef std::map<Key, ValueList> DataMap;
+	using Key = std::pair<std::string, std::string>;
 
 	SourcePackage &package;
 	Msp::FS::Path filename;
-	DataMap data;
+	std::map<Key, Values> data;
 	Msp::Time::TimeStamp mtime;
-	bool changed;
+	mutable bool changed;
 
 public:
 	Cache(SourcePackage &p);
@@ -41,14 +40,14 @@ public:
 	void append_value(const Target *, const std::string &, const std::string &);
 
 	/// Sets a key to a list of values, replacing any existing values.
-	void set_values(const Target *, const std::string &, const ValueList &);
+	void set_values(const Target *, const std::string &, const Values &);
 
 	/** Returns the first value from a key.  The key must exist and be
 	non-empty. */
 	const std::string &get_value(const Target *, const std::string &);
 
 	/// Returns the values from a key.  The key must exist.
-	const ValueList &get_values(const Target *, const std::string &);
+	const Values &get_values(const Target *, const std::string &);
 
 	/// Indicates whether a key exists.
 	bool has_key(const Target *, const std::string &);