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昨天 307960b07d8cb122d9de0c8267b8cb7a63cfc605

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#ifndef SASS_PLUGINS_H
#define SASS_PLUGINS_H
 
#include <string>
#include <vector>
#include "utf8_string.hpp"
#include "sass/functions.h"
 
#ifdef _WIN32
 
  #define LOAD_LIB(var, path) HMODULE var = LoadLibraryW(UTF_8::convert_to_utf16(path).c_str())
  #define LOAD_LIB_WCHR(var, path_wide_str) HMODULE var = LoadLibraryW(path_wide_str.c_str())
  #define LOAD_LIB_FN(type, var, name) type var = (type) GetProcAddress(plugin, name)
  #define CLOSE_LIB(var) FreeLibrary(var)
 
  #ifndef dlerror
  #define dlerror() 0
  #endif
 
#else
 
  #define LOAD_LIB(var, path) void* var = dlopen(path.c_str(), RTLD_LAZY)
  #define LOAD_LIB_FN(type, var, name) type var = (type) dlsym(plugin, name)
  #define CLOSE_LIB(var) dlclose(var)
 
#endif
 
namespace Sass {
 
 
  class Plugins {
 
    public: // c-tor
      Plugins(void);
      ~Plugins(void);
 
    public: // methods
      // load one specific plugin
      bool load_plugin(const std::string& path);
      // load all plugins from a directory
      size_t load_plugins(const std::string& path);
 
    public: // public accessors
      const std::vector<Sass_Importer_Entry> get_headers(void) { return headers; }
      const std::vector<Sass_Importer_Entry> get_importers(void) { return importers; }
      const std::vector<Sass_Function_Entry> get_functions(void) { return functions; }
 
    private: // private vars
      std::vector<Sass_Importer_Entry> headers;
      std::vector<Sass_Importer_Entry> importers;
      std::vector<Sass_Function_Entry> functions;
 
  };
 
}
 
#endif