1 files changed, 0 insertions, 184 deletions
diff --git a/include/mbgl/util/pbf.hpp b/include/mbgl/util/pbf.hpp
deleted file mode 100644
index d017219a52..0000000000
--- a/include/mbgl/util/pbf.hpp
+++ /dev/null
@@ -1,184 +0,0 @@
-#ifndef MBGL_UTIL_PBF
-#define MBGL_UTIL_PBF
-
-/*
- * Some parts are from upb - a minimalist implementation of protocol buffers.
- *
- * Copyright (c) 2008-2011 Google Inc.  See LICENSE for details.
- * Author: Josh Haberman <jhaberman@gmail.com>
- */
-
-#include <string>
-#include <cstring>
-
-namespace mbgl {
-
-struct pbf {
-    struct exception : std::exception { const char *what() const noexcept { return "pbf exception"; } };
-    struct unterminated_varint_exception : exception { const char *what() const noexcept { return "pbf unterminated varint exception"; } };
-    struct varint_too_long_exception : exception { const char *what() const noexcept { return "pbf varint too long exception"; } };
-    struct unknown_field_type_exception : exception { const char *what() const noexcept { return "pbf unknown field type exception"; } };
-    struct end_of_buffer_exception : exception { const char *what() const noexcept { return "pbf end of buffer exception"; } };
-
-    inline pbf(const unsigned char *data, size_t length);
-    inline pbf();
-
-    inline operator bool() const;
-
-    inline bool next();
-    inline bool next(uint32_t tag);
-    template <typename T = uint32_t> inline T varint();
-    template <typename T = uint32_t> inline T svarint();
-
-    template <typename T = uint32_t, int bytes = 4> inline T fixed();
-    inline float float32();
-    inline double float64();
-
-    inline std::string string();
-    inline bool boolean();
-
-    inline pbf message();
-
-    inline void skip();
-    inline void skipValue(uint32_t val);
-    inline void skipBytes(uint32_t bytes);
-
-    const uint8_t *data = nullptr;
-    const uint8_t *end = nullptr;
-    uint32_t value = 0;
-    uint32_t tag = 0;
-};
-
-pbf::pbf(const unsigned char *data_, size_t length)
-    : data(data_),
-      end(data_ + length),
-      value(0),
-      tag(0) {
-}
-
-pbf::pbf()
-    : data(nullptr),
-      end(nullptr),
-      value(0),
-      tag(0) {
-}
-
-
-pbf::operator bool() const {
-    return data < end;
-}
-
-bool pbf::next() {
-    if (data < end) {
-        value = static_cast<uint32_t>(varint());
-        tag = value >> 3;
-        return true;
-    }
-    return false;
-}
-
-bool pbf::next(uint32_t requested_tag) {
-    while (next()) {
-        if (tag == requested_tag) {
-            return true;
-        } else {
-            skip();
-        }
-    }
-    return false;
-}
-
-template <typename T>
-T pbf::varint() {
-    uint8_t byte = 0x80;
-    T result = 0;
-    int bitpos;
-    for (bitpos = 0; bitpos < 70 && (byte & 0x80); bitpos += 7) {
-        if (data >= end) {
-            throw unterminated_varint_exception();
-        }
-        result |= ((T)(byte = *data) & 0x7F) << bitpos;
-
-        data++;
-    }
-    if (bitpos == 70 && (byte & 0x80)) {
-        throw varint_too_long_exception();
-    }
-
-    return result;
-}
-
-template <typename T>
-T pbf::svarint() {
-    T n = varint<T>();
-    return (n >> 1) ^ -(T)(n & 1);
-}
-
-template <typename T, int bytes>
-T pbf::fixed() {
-    skipBytes(bytes);
-    T result;
-    memcpy(&result, data - bytes, bytes);
-    return result;
-}
-
-float pbf::float32() {
-    return fixed<float, 4>();
-}
-
-double pbf::float64() {
-    return fixed<double, 8>();
-}
-
-std::string pbf::string() {
-    uint32_t bytes = static_cast<uint32_t>(varint());
-    const char *string_data = reinterpret_cast<const char*>(data);
-    skipBytes(bytes);
-    return std::string(string_data, bytes);
-}
-
-bool pbf::boolean() {
-    skipBytes(1);
-    return *(bool *)(data - 1);
-}
-
-pbf pbf::message() {
-    uint32_t bytes = static_cast<uint32_t>(varint());
-    const uint8_t *pos = data;
-    skipBytes(bytes);
-    return pbf(pos, bytes);
-}
-
-void pbf::skip() {
-    skipValue(value);
-}
-
-void pbf::skipValue(uint32_t val) {
-    switch (val & 0x7) {
-        case 0: // varint
-            varint();
-            break;
-        case 1: // 64 bit
-            skipBytes(8);
-            break;
-        case 2: // string/message
-            skipBytes(static_cast<uint32_t>(varint()));
-            break;
-        case 5: // 32 bit
-            skipBytes(4);
-            break;
-        default:
-            throw unknown_field_type_exception();
-    }
-}
-
-void pbf::skipBytes(uint32_t bytes) {
-    if (data + bytes > end) {
-        throw end_of_buffer_exception();
-    }
-    data += bytes;
-}
-
-} // end namespace mbgl
-
-#endif