Move headers to a conventional "include" directory

1 files changed, 0 insertions, 714 deletions

diff --git a/sord/sordmm.hpp b/sord/sordmm.hpp
deleted file mode 100644
index 1cb34e7..0000000
--- a/sord/sordmm.hpp
+++ /dev/null
@@ -1,714 +0,0 @@
-/*
-  Copyright 2011-2013 David Robillard <http://drobilla.net>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-/**
-   @file sordmm.hpp
-   Public Sord C++ API.
-*/
-
-#ifndef SORD_SORDMM_HPP
-#define SORD_SORDMM_HPP
-
-#if defined(__clang__)
-#    pragma clang diagnostic push
-#    pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant"
-#endif
-
-#include "serd/serd.h"
-#include "sord/sord.h"
-
-#if defined(__clang__)
-#    pragma clang diagnostic pop
-#endif
-
-#include <cassert>
-#include <cstdint>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <iostream>
-#include <set>
-#include <sstream>
-#include <string>
-
-#define SORD_NS_XSD "http://www.w3.org/2001/XMLSchema#"
-
-namespace Sord {
-
-/** Utility base class to prevent copying or moving. */
-class Noncopyable {
-public:
-	Noncopyable()  = default;
-	~Noncopyable() = default;
-
-	Noncopyable(const Noncopyable&) = delete;
-	const Noncopyable& operator=(const Noncopyable&) = delete;
-
-	Noncopyable(Noncopyable&&) = delete;
-	Noncopyable& operator=(Noncopyable&&) = delete;
-};
-
-/** C++ wrapper for a Sord object. */
-template <typename T>
-class Wrapper {
-public:
-	inline Wrapper(T* c_obj = nullptr) : _c_obj(c_obj) {}
-
-	inline T*       c_obj()       { return _c_obj; }
-	inline const T* c_obj() const { return _c_obj; }
-
-protected:
-	T* _c_obj;
-};
-
-/** Collection of RDF namespaces with prefixes. */
-class Namespaces : public Wrapper<SerdEnv> {
-public:
-	Namespaces() : Wrapper<SerdEnv>(serd_env_new(nullptr)) {}
-	~Namespaces() { serd_env_free(_c_obj); }
-
-	static inline SerdNode string_to_node(SerdType type, const std::string& s) {
-		SerdNode ret = {reinterpret_cast<const uint8_t*>(s.c_str()),
-		                s.length(),
-		                s.length(),
-		                0,
-		                type};
-		return ret;
-	}
-
-	inline void add(const std::string& name,
-	                const std::string& uri) {
-		const SerdNode name_node = string_to_node(SERD_LITERAL, name);
-		const SerdNode uri_node  = string_to_node(SERD_URI,     uri);
-		serd_env_set_prefix(_c_obj, &name_node, &uri_node);
-	}
-
-	inline std::string qualify(std::string uri) const {
-		const SerdNode uri_node = string_to_node(SERD_URI, uri);
-		SerdNode       prefix;
-		SerdChunk      suffix;
-		if (serd_env_qualify(_c_obj, &uri_node, &prefix, &suffix)) {
-			std::string ret(reinterpret_cast<const char*>(prefix.buf),
-			                prefix.n_bytes);
-			ret.append(":").append(reinterpret_cast<const char*>(suffix.buf),
-			                       suffix.len);
-			return ret;
-		}
-		return uri;
-	}
-
-	inline std::string expand(const std::string& curie) const {
-		assert(curie.find(':') != std::string::npos);
-		SerdNode  curie_node = string_to_node(SERD_CURIE, curie);
-		SerdChunk uri_prefix;
-		SerdChunk uri_suffix;
-		if (!serd_env_expand(_c_obj, &curie_node, &uri_prefix, &uri_suffix)) {
-			std::string ret(reinterpret_cast<const char*>(uri_prefix.buf),
-			                uri_prefix.len);
-			ret.append(reinterpret_cast<const char*>(uri_suffix.buf),
-			           uri_suffix.len);
-			return ret;
-		}
-		std::cerr << "CURIE `" << curie << "' has unknown prefix." << std::endl;
-		return curie;
-	}
-};
-
-/** Sord library state. */
-class World : public Noncopyable, public Wrapper<SordWorld> {
-public:
-	inline World()
-		: _next_blank_id(0)
-	{
-		_c_obj = sord_world_new();
-	}
-
-	inline ~World() {
-		sord_world_free(_c_obj);
-	}
-
-	inline uint64_t blank_id() { return _next_blank_id++; }
-
-	inline void add_prefix(const std::string& prefix, const std::string& uri) {
-		_prefixes.add(prefix, uri);
-	}
-
-	inline const Namespaces& prefixes() const { return _prefixes; }
-	inline Namespaces&       prefixes()       { return _prefixes; }
-	inline SordWorld*        world()          { return _c_obj; }
-
-private:
-	Namespaces            _prefixes;
-	std::set<std::string> _blank_ids;
-	uint64_t              _next_blank_id;
-};
-
-/** An RDF Node (resource, literal, etc)
- */
-class Node : public Wrapper<SordNode> {
-public:
-	enum Type {
-		UNKNOWN  = 0,
-		URI      = SORD_URI,
-		BLANK    = SORD_BLANK,
-		LITERAL  = SORD_LITERAL
-	};
-
-	inline Node() : Wrapper<SordNode>(nullptr), _world(nullptr) {}
-
-	inline Node(World& world, Type t, const std::string& s);
-	inline Node(World& world);
-	inline Node(World& world, const SordNode* node);
-	inline Node(World& world, SordNode* node, bool copy=false);
-	inline Node(const Node& other);
-	inline ~Node();
-
-	inline Type type() const {
-		return _c_obj ? static_cast<Type>(sord_node_get_type(_c_obj)) : UNKNOWN;
-	}
-
-	inline const SordNode* get_node() const { return _c_obj; }
-	inline SordNode*       get_node()       { return _c_obj; }
-
-	const SerdNode* to_serd_node() const {
-		return sord_node_to_serd_node(_c_obj);
-	}
-
-	inline bool is_valid() const { return type() != UNKNOWN; }
-
-	inline bool operator<(const Node& other) const {
-		if (type() != other.type()) {
-			return type() < other.type();
-		} else {
-			return to_string() < other.to_string();
-		}
-	}
-
-	Node& operator=(const Node& other) {
-		if (&other != this) {
-			if (_c_obj) {
-				sord_node_free(_world->c_obj(), _c_obj);
-			}
-			_world = other._world;
-			_c_obj = other._c_obj ? sord_node_copy(other._c_obj) : nullptr;
-		}
-		return *this;
-	}
-
-	inline bool operator==(const Node& other) const {
-		return sord_node_equals(_c_obj, other._c_obj);
-	}
-
-	inline const uint8_t* to_u_string() const;
-	inline const char*    to_c_string() const;
-	inline std::string    to_string() const;
-
-	inline bool is_literal_type(const char* type_uri) const;
-
-	inline bool is_uri()   const { return _c_obj && type() == URI; }
-	inline bool is_blank() const { return _c_obj && type() == BLANK; }
-	inline bool is_int()   const { return is_literal_type(SORD_NS_XSD "integer"); }
-	inline bool is_float() const { return is_literal_type(SORD_NS_XSD "decimal"); }
-	inline bool is_bool()  const { return is_literal_type(SORD_NS_XSD "boolean"); }
-
-	inline int   to_int()   const;
-	inline float to_float() const;
-	inline bool  to_bool()  const;
-
-	inline static Node blank_id(World& world, const std::string& base="b") {
-		const uint64_t num = world.blank_id();
-		std::ostringstream ss;
-		ss << base << num;
-		return Node(world, Node::BLANK, ss.str());
-	}
-
-private:
-	World* _world;
-};
-
-inline std::ostream&
-operator<<(std::ostream& os, const Node& node)
-{
-	return os << node.to_string();
-}
-
-class URI : public Node {
-public:
-	inline URI(World& world, const std::string& s)
-		: Node(world, Node::URI, s) {}
-	inline URI(World& world, const std::string& s, const std::string& base)
-	    : Node(world,
-	           sord_new_relative_uri(
-	               world.world(),
-	               reinterpret_cast<const uint8_t*>(s.c_str()),
-	               reinterpret_cast<const uint8_t*>(base.c_str())))
-	{
-	}
-};
-
-class Curie : public Node {
-public:
-	inline Curie(World& world, const std::string& s)
-		: Node(world, Node::URI, world.prefixes().expand(s)) {}
-};
-
-class Literal : public Node {
-public:
-	inline Literal(World& world, const std::string& s)
-		: Node(world, Node::LITERAL, s) {}
-
-	static inline Node decimal(World& world, double d, unsigned frac_digits) {
-		const SerdNode val  = serd_node_new_decimal(d, frac_digits);
-		const SerdNode type = serd_node_from_string(
-			SERD_URI, reinterpret_cast<const uint8_t*>(SORD_NS_XSD "decimal"));
-
-		return Node(
-			world,
-			sord_node_from_serd_node(
-				world.c_obj(), world.prefixes().c_obj(), &val, &type, nullptr),
-			false);
-	}
-
-	static inline Node integer(World& world, int64_t i) {
-		const SerdNode val  = serd_node_new_integer(i);
-		const SerdNode type = serd_node_from_string(
-			SERD_URI, reinterpret_cast<const uint8_t*>(SORD_NS_XSD "integer"));
-
-		return Node(
-			world,
-			sord_node_from_serd_node(
-				world.c_obj(), world.prefixes().c_obj(), &val, &type, nullptr),
-			false);
-	}
-};
-
-inline
-Node::Node(World& world, Type type, const std::string& s)
-	: _world(&world)
-{
-	switch (type) {
-	case URI:
-		_c_obj =
-		    sord_new_uri(world.world(),
-		                 reinterpret_cast<const unsigned char*>(s.c_str()));
-		break;
-	case LITERAL:
-		_c_obj =
-		    sord_new_literal(world.world(),
-		                     nullptr,
-		                     reinterpret_cast<const unsigned char*>(s.c_str()),
-		                     nullptr);
-		break;
-	case BLANK:
-		_c_obj =
-		    sord_new_blank(world.world(),
-		                   reinterpret_cast<const unsigned char*>(s.c_str()));
-		break;
-	default:
-		_c_obj = nullptr;
-	}
-
-	assert(this->type() == type);
-}
-
-inline
-Node::Node(World& world)
-	: _world(&world)
-{
-	Node me = blank_id(world);
-	*this = me;
-}
-
-inline
-Node::Node(World& world, const SordNode* node)
-	: _world(&world)
-{
-	_c_obj = sord_node_copy(node);
-}
-
-inline
-Node::Node(World& world, SordNode* node, bool copy)
-	: _world(&world)
-{
-	_c_obj = copy ? sord_node_copy(node) : node;
-}
-
-inline
-Node::Node(const Node& other) // NOLINT(bugprone-copy-constructor-init)
-	: Wrapper<SordNode>()
-	, _world(other._world)
-{
-	if (_world) {
-		_c_obj = other._c_obj ? sord_node_copy(other._c_obj) : nullptr;
-	}
-
-	assert((!_c_obj && !other._c_obj) || to_string() == other.to_string());
-}
-
-inline
-Node::~Node()
-{
-	if (_world) {
-		sord_node_free(_world->c_obj(), _c_obj);
-	}
-}
-
-inline std::string
-Node::to_string() const
-{
-	return _c_obj ? reinterpret_cast<const char*>(sord_node_get_string(_c_obj))
-	              : "";
-}
-
-inline const char*
-Node::to_c_string() const
-{
-	return reinterpret_cast<const char*>(sord_node_get_string(_c_obj));
-}
-
-inline const uint8_t*
-Node::to_u_string() const
-{
-	return sord_node_get_string(_c_obj);
-}
-
-inline bool
-Node::is_literal_type(const char* type_uri) const
-{
-	if (_c_obj && sord_node_get_type(_c_obj) == SORD_LITERAL) {
-		const SordNode* datatype = sord_node_get_datatype(_c_obj);
-		if (datatype && !strcmp(reinterpret_cast<const char*>(
-		                            sord_node_get_string(datatype)),
-		                        type_uri)) {
-			return true;
-		}
-	}
-	return false;
-}
-
-inline int
-Node::to_int() const
-{
-	assert(is_int());
-	char* endptr = nullptr;
-	return strtol(reinterpret_cast<const char*>(sord_node_get_string(_c_obj)),
-	              &endptr,
-	              10);
-}
-
-inline float
-Node::to_float() const
-{
-	assert(is_float());
-	return serd_strtod(reinterpret_cast<const char*>(
-	                       sord_node_get_string(_c_obj)),
-	                   nullptr);
-}
-
-inline bool
-Node::to_bool() const
-{
-	assert(is_bool());
-	return !strcmp(reinterpret_cast<const char*>(sord_node_get_string(_c_obj)),
-	               "true");
-}
-
-struct Iter : public Wrapper<SordIter> {
-	inline Iter(World& world, SordIter* c_obj)
-		: Wrapper<SordIter>(c_obj), _world(world) {}
-
-	Iter(const Iter&) = delete;
-	Iter& operator=(const Iter&) = delete;
-
-	inline Iter(Iter&& iter) noexcept
-		: Wrapper<SordIter>(iter)
-		, _world(iter._world)
-	{}
-
-	inline ~Iter() { sord_iter_free(_c_obj); }
-
-	inline bool end()  const { return sord_iter_end(_c_obj); }
-	inline bool next() const { return sord_iter_next(_c_obj); }
-	inline Iter& operator++() {
-		assert(!end());
-		next();
-		return *this;
-	}
-	inline Node get_subject() const {
-		SordQuad quad;
-		sord_iter_get(_c_obj, quad);
-		return Node(_world, quad[SORD_SUBJECT]);
-	}
-	inline Node get_predicate() const {
-		SordQuad quad;
-		sord_iter_get(_c_obj, quad);
-		return Node(_world, quad[SORD_PREDICATE]);
-	}
-	inline Node get_object() const {
-		SordQuad quad;
-		sord_iter_get(_c_obj, quad);
-		return Node(_world, quad[SORD_OBJECT]);
-	}
-	World& _world;
-};
-
-/** An RDF Model (collection of triples).
- */
-class Model : public Noncopyable, public Wrapper<SordModel> {
-public:
-	inline Model(World&             world,
-	             const std::string& base_uri,
-	             unsigned           indices = (SORD_SPO | SORD_OPS),
-	             bool               graphs  = true);
-
-	inline ~Model();
-
-	inline const Node& base_uri() const { return _base; }
-
-	size_t num_quads() const { return sord_num_quads(_c_obj); }
-
-	inline void load_file(SerdEnv*           env,
-	                      SerdSyntax         syntax,
-	                      const std::string& uri,
-	                      const std::string& base_uri="");
-
-	inline void load_string(SerdEnv*           env,
-	                        SerdSyntax         syntax,
-	                        const char*        str,
-	                        size_t             len,
-	                        const std::string& base_uri);
-
-	inline SerdStatus write_to_file(
-		const std::string& uri,
-		SerdSyntax         syntax = SERD_TURTLE,
-		SerdStyle          style  = static_cast<SerdStyle>(
-			SERD_STYLE_ABBREVIATED
-			|SERD_STYLE_CURIED
-			|SERD_STYLE_RESOLVED));
-
-	inline std::string write_to_string(
-		const std::string& base_uri,
-		SerdSyntax         syntax = SERD_TURTLE,
-		SerdStyle          style  = static_cast<SerdStyle>(
-			SERD_STYLE_ABBREVIATED
-			|SERD_STYLE_CURIED
-			|SERD_STYLE_RESOLVED));
-
-	inline void add_statement(const Node& subject,
-	                          const Node& predicate,
-	                          const Node& object);
-
-	inline Iter find(const Node& subject,
-	                 const Node& predicate,
-	                 const Node& object);
-
-	inline Node get(const Node& subject,
-	                const Node& predicate,
-	                const Node& object);
-
-	inline World& world() const { return _world; }
-
-private:
-	World& _world;
-	Node   _base;
-};
-
-/** Create an empty in-memory RDF model.
- */
-inline
-Model::Model(World&             world,
-             const std::string& base_uri,
-             unsigned           indices,
-             bool               graphs)
-	: _world(world)
-	, _base(world, Node::URI, base_uri)
-{
-	_c_obj = sord_new(_world.world(), indices, graphs);
-}
-
-inline void
-Model::load_string(SerdEnv*           env,
-                   SerdSyntax         syntax,
-                   const char*        str,
-                   size_t             /*len*/,
-                   const std::string& /*base_uri*/)
-{
-	SerdReader* reader = sord_new_reader(_c_obj, env, syntax, nullptr);
-	serd_reader_read_string(reader, reinterpret_cast<const uint8_t*>(str));
-	serd_reader_free(reader);
-}
-
-inline Model::~Model()
-{
-	sord_free(_c_obj);
-}
-
-inline void
-Model::load_file(SerdEnv*           env,
-                 SerdSyntax         syntax,
-                 const std::string& data_uri,
-                 const std::string& /*base_uri*/)
-{
-	uint8_t* path =
-	    serd_file_uri_parse(reinterpret_cast<const uint8_t*>(data_uri.c_str()),
-	                        nullptr);
-	if (!path) {
-		fprintf(stderr, "Failed to parse file URI <%s>\n", data_uri.c_str());
-		return;
-	}
-
-	// FIXME: blank prefix parameter?
-	SerdReader* reader = sord_new_reader(_c_obj, env, syntax, nullptr);
-	serd_reader_read_file(reader, path);
-	serd_reader_free(reader);
-	serd_free(path);
-}
-
-inline SerdStatus
-Model::write_to_file(const std::string& uri, SerdSyntax syntax, SerdStyle style)
-{
-	uint8_t* path =
-	    serd_file_uri_parse(reinterpret_cast<const uint8_t*>(uri.c_str()),
-	                        nullptr);
-	if (!path) {
-		fprintf(stderr, "Failed to parse file URI <%s>\n", uri.c_str());
-		return SERD_ERR_BAD_ARG;
-	}
-
-	FILE* const fd = fopen(reinterpret_cast<const char*>(path), "w");
-	if (!fd) {
-		fprintf(stderr, "Failed to open file %s\n", path);
-		serd_free(path);
-		return SERD_ERR_UNKNOWN;
-	}
-	serd_free(path);
-
-	SerdURI base_uri = SERD_URI_NULL;
-	if (serd_uri_parse(reinterpret_cast<const uint8_t*>(uri.c_str()),
-	                   &base_uri)) {
-		fprintf(stderr, "Invalid base URI <%s>\n", uri.c_str());
-		fclose(fd);
-		return SERD_ERR_BAD_ARG;
-	}
-
-	SerdWriter* writer = serd_writer_new(syntax,
-	                                     style,
-	                                     _world.prefixes().c_obj(),
-	                                     &base_uri,
-	                                     serd_file_sink,
-	                                     fd);
-
-	serd_env_foreach(_world.prefixes().c_obj(),
-	                 reinterpret_cast<SerdPrefixSink>(serd_writer_set_prefix),
-	                 writer);
-
-	sord_write(_c_obj, writer, nullptr);
-	serd_writer_free(writer);
-	fclose(fd);
-
-	return SERD_SUCCESS;
-}
-
-extern "C" {
-
-static size_t
-string_sink(const void* buf, size_t len, void* stream)
-{
-	try {
-		auto* str = static_cast<std::string*>(stream);
-		str->append(static_cast<const char*>(buf), len);
-		return len;
-	} catch (...) {
-		return 0;
-	}
-}
-
-}
-
-inline std::string
-Model::write_to_string(const std::string& base_uri_str,
-                       SerdSyntax         syntax,
-                       SerdStyle          style)
-{
-	SerdURI base_uri = SERD_URI_NULL;
-	if (serd_uri_parse(reinterpret_cast<const uint8_t*>(base_uri_str.c_str()),
-	                   &base_uri)) {
-		fprintf(stderr, "Invalid base URI <%s>\n", base_uri_str.c_str());
-		return "";
-	}
-
-	std::string ret;
-
-	SerdWriter* writer = serd_writer_new(syntax,
-	                                     style,
-	                                     _world.prefixes().c_obj(),
-	                                     &base_uri,
-	                                     string_sink,
-	                                     &ret);
-
-	const SerdNode base_uri_node = serd_node_from_string(
-		SERD_URI, reinterpret_cast<const uint8_t*>(base_uri_str.c_str()));
-	serd_writer_set_base_uri(writer, &base_uri_node);
-
-	serd_env_foreach(_world.prefixes().c_obj(),
-	                 reinterpret_cast<SerdPrefixSink>(serd_writer_set_prefix),
-	                 writer);
-
-	sord_write(_c_obj, writer, nullptr);
-
-	serd_writer_free(writer);
-	return ret;
-}
-
-inline void
-Model::add_statement(const Node& subject,
-                     const Node& predicate,
-                     const Node& object)
-{
-	SordQuad quad = { subject.c_obj(),
-	                  predicate.c_obj(),
-	                  object.c_obj(),
-	                  nullptr };
-
-	sord_add(_c_obj, quad);
-}
-
-inline Iter
-Model::find(const Node& subject,
-            const Node& predicate,
-            const Node& object)
-{
-	SordQuad quad = { subject.c_obj(),
-	                  predicate.c_obj(),
-	                  object.c_obj(),
-	                  nullptr };
-
-	return Iter(_world, sord_find(_c_obj, quad));
-}
-
-inline Node
-Model::get(const Node& subject,
-           const Node& predicate,
-           const Node& object)
-{
-	SordNode* c_node = sord_get(
-		_c_obj, subject.c_obj(), predicate.c_obj(), object.c_obj(), nullptr);
-	return Node(_world, c_node, false);
-}
-
-}  // namespace Sord
-
-#endif  // SORD_SORDMM_HPP