X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcache.h;h=95ae4fbfda4f1b3137d5d6ada72ede398a294591;hb=HEAD;hp=cf7253f717586982f98699d15485dd54d4272766;hpb=3938f8030b1f62802decce19777ce70fdafaff10;p=builder.git

diff --git a/source/cache.h b/source/cache.h
deleted file mode 100644
index cf7253f..0000000
--- a/source/cache.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef CACHE_H_
-#define CACHE_H_
-
-#include <list>
-#include <map>
-#include <msp/fs/path.h>
-#include <msp/time/timestamp.h>
-
-class SourcePackage;
-class Target;
-
-/**
-Stores data between build runs.  This can be used to avoid scanning files again
-every time builder is run, or to detect outside changes.
-
-Data is stored as lists of strings and keyed to target and an arbitrary
-identifier.  Any kind of strings can be stored, even ones that contain
-unprintable characters or nuls.
-*/
-class Cache
-{
-public:
-	using Values = std::list<std::string>;
-private:
-	using Key = std::pair<std::string, std::string>;
-
-	SourcePackage &package;
-	Msp::FS::Path filename;
-	std::map<Key, Values> data;
-	Msp::Time::TimeStamp mtime;
-	mutable bool changed;
-
-public:
-	Cache(SourcePackage &p);
-
-	/// Sets a key to a single value, replacing any existing values.
-	void set_value(const Target *, const std::string &, const std::string &);
-
-	/// Appends a value to a key.  If the key does not exist, it is created.
-	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 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 Values &get_values(const Target *, const std::string &);
-
-	/// Indicates whether a key exists.
-	bool has_key(const Target *, const std::string &);
-
-	/// Returns the last modification timestamp of the cache.
-	const Msp::Time::TimeStamp &get_mtime() const { return mtime; }
-
-	/** Loads the cache file and sets the last modification timestamp
-	accordingly. */
-	void load();
-
-	/** Saves the cache.  Does nothing if there is no data to save or nothing
-	has changed. */
-	void save() const;
-};
-
-#endif