aaac7fed
 liuqimichale
add
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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
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