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new interface for reading directories which helps getting some preprocessor clutter outside of script.cpp

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3781 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2004-11-26 15:37:31 +00:00
parent c2c907b2bf
commit 7450c0f23b
3 changed files with 273 additions and 0 deletions
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40
Source/dirreader.h Normal file
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#include "Platform.h"
#include <string>
#include <set>
class dir_reader {
public:
typedef std::set<std::string>::const_iterator iterator;
dir_reader();
virtual ~dir_reader() {}
virtual void read(const std::string& dir) = 0;
virtual const std::set<std::string>& files();
virtual const std::set<std::string>& dirs();
virtual void exclude(const std::string& spec);
virtual void exclude(const std::set<std::string>& specs);
static bool matches(const std::string& name, const std::string& spec);
protected:
virtual void add_file(const std::string& file);
virtual void add_dir(const std::string& dir);
virtual bool is_excluded(const std::string& name) const;
private:
std::set<std::string> m_excluded;
std::set<std::string> m_wildcard_excluded;
std::set<std::string> m_files;
std::set<std::string> m_dirs;
};
dir_reader* new_dir_reader();