diff options
Diffstat (limited to 'external/rapidjson/writer.h')
-rw-r--r-- | external/rapidjson/writer.h | 91 |
1 files changed, 51 insertions, 40 deletions
diff --git a/external/rapidjson/writer.h b/external/rapidjson/writer.h index fb6601ef9..a45045613 100644 --- a/external/rapidjson/writer.h +++ b/external/rapidjson/writer.h @@ -1,22 +1,16 @@ -// Copyright (C) 2011 Milo Yip
+// Tencent is pleased to support the open source community by making RapidJSON available.
+//
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
+// Licensed under the MIT License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
+// http://opensource.org/licenses/MIT
//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
+// Unless required by applicable law or agreed to in writing, software distributed
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations under the License.
#ifndef RAPIDJSON_WRITER_H_
#define RAPIDJSON_WRITER_H_
@@ -34,7 +28,12 @@ RAPIDJSON_DIAG_PUSH RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant
#endif
-namespace rapidjson {
+#ifdef __clang__
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(padded)
+#endif
+
+RAPIDJSON_NAMESPACE_BEGIN
//! JSON writer
/*! Writer implements the concept Handler.
@@ -59,12 +58,14 @@ public: //! Constructor
/*! \param os Output stream.
- \param allocator User supplied allocator. If it is null, it will create a private one.
+ \param stackAllocator User supplied allocator. If it is null, it will create a private one.
\param levelDepth Initial capacity of stack.
*/
+ explicit
Writer(OutputStream& os, StackAllocator* stackAllocator = 0, size_t levelDepth = kDefaultLevelDepth) :
os_(&os), level_stack_(stackAllocator, levelDepth * sizeof(Level)), hasRoot_(false) {}
+ explicit
Writer(StackAllocator* allocator = 0, size_t levelDepth = kDefaultLevelDepth) :
os_(0), level_stack_(allocator, levelDepth * sizeof(Level)), hasRoot_(false) {}
@@ -125,6 +126,12 @@ public: return WriteString(str, length);
}
+#if RAPIDJSON_HAS_STDSTRING
+ bool String(const std::basic_string<Ch>& str) {
+ return String(str.data(), SizeType(str.size()));
+ }
+#endif
+
bool StartObject() {
Prefix(kObjectType);
new (level_stack_.template Push<Level>()) Level(false);
@@ -199,7 +206,7 @@ protected: char buffer[11];
const char* end = internal::i32toa(i, buffer);
for (const char* p = buffer; p != end; ++p)
- os_->Put(*p);
+ os_->Put(static_cast<typename TargetEncoding::Ch>(*p));
return true;
}
@@ -207,7 +214,7 @@ protected: char buffer[10];
const char* end = internal::u32toa(u, buffer);
for (const char* p = buffer; p != end; ++p)
- os_->Put(*p);
+ os_->Put(static_cast<typename TargetEncoding::Ch>(*p));
return true;
}
@@ -215,7 +222,7 @@ protected: char buffer[21];
const char* end = internal::i64toa(i64, buffer);
for (const char* p = buffer; p != end; ++p)
- os_->Put(*p);
+ os_->Put(static_cast<typename TargetEncoding::Ch>(*p));
return true;
}
@@ -223,7 +230,7 @@ protected: char buffer[20];
char* end = internal::u64toa(u64, buffer);
for (char* p = buffer; p != end; ++p)
- os_->Put(*p);
+ os_->Put(static_cast<typename TargetEncoding::Ch>(*p));
return true;
}
@@ -231,12 +238,12 @@ protected: char buffer[25];
char* end = internal::dtoa(d, buffer);
for (char* p = buffer; p != end; ++p)
- os_->Put(*p);
+ os_->Put(static_cast<typename TargetEncoding::Ch>(*p));
return true;
}
bool WriteString(const Ch* str, SizeType length) {
- static const char hexDigits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
+ static const typename TargetEncoding::Ch hexDigits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
static const char escape[256] = {
#define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
//0 1 2 3 4 5 6 7 8 9 A B C D E F
@@ -253,7 +260,7 @@ protected: GenericStringStream<SourceEncoding> is(str);
while (is.Tell() < length) {
const Ch c = is.Peek();
- if (!TargetEncoding::supportUnicode && (unsigned)c >= 0x80) {
+ if (!TargetEncoding::supportUnicode && static_cast<unsigned>(c) >= 0x80) {
// Unicode escaping
unsigned codepoint;
if (!SourceEncoding::Decode(is, &codepoint))
@@ -266,7 +273,8 @@ protected: os_->Put(hexDigits[(codepoint >> 4) & 15]);
os_->Put(hexDigits[(codepoint ) & 15]);
}
- else if (codepoint >= 0x010000 && codepoint <= 0x10FFFF) {
+ else {
+ RAPIDJSON_ASSERT(codepoint >= 0x010000 && codepoint <= 0x10FFFF);
// Surrogate pair
unsigned s = codepoint - 0x010000;
unsigned lead = (s >> 10) + 0xD800;
@@ -282,22 +290,21 @@ protected: os_->Put(hexDigits[(trail >> 4) & 15]);
os_->Put(hexDigits[(trail ) & 15]);
}
- else
- return false; // invalid code point
}
- else if ((sizeof(Ch) == 1 || (unsigned)c < 256) && escape[(unsigned char)c]) {
+ else if ((sizeof(Ch) == 1 || static_cast<unsigned>(c) < 256) && escape[static_cast<unsigned char>(c)]) {
is.Take();
os_->Put('\\');
- os_->Put(escape[(unsigned char)c]);
- if (escape[(unsigned char)c] == 'u') {
+ os_->Put(static_cast<typename TargetEncoding::Ch>(escape[static_cast<unsigned char>(c)]));
+ if (escape[static_cast<unsigned char>(c)] == 'u') {
os_->Put('0');
os_->Put('0');
- os_->Put(hexDigits[(unsigned char)c >> 4]);
- os_->Put(hexDigits[(unsigned char)c & 0xF]);
+ os_->Put(hexDigits[static_cast<unsigned char>(c) >> 4]);
+ os_->Put(hexDigits[static_cast<unsigned char>(c) & 0xF]);
}
}
else
- Transcoder<SourceEncoding, TargetEncoding>::Transcode(is, *os_);
+ if (!Transcoder<SourceEncoding, TargetEncoding>::Transcode(is, *os_))
+ return false;
}
os_->Put('\"');
return true;
@@ -344,7 +351,7 @@ template<> inline bool Writer<StringBuffer>::WriteInt(int i) {
char *buffer = os_->Push(11);
const char* end = internal::i32toa(i, buffer);
- os_->Pop(11 - (end - buffer));
+ os_->Pop(static_cast<size_t>(11 - (end - buffer)));
return true;
}
@@ -352,7 +359,7 @@ template<> inline bool Writer<StringBuffer>::WriteUint(unsigned u) {
char *buffer = os_->Push(10);
const char* end = internal::u32toa(u, buffer);
- os_->Pop(10 - (end - buffer));
+ os_->Pop(static_cast<size_t>(10 - (end - buffer)));
return true;
}
@@ -360,7 +367,7 @@ template<> inline bool Writer<StringBuffer>::WriteInt64(int64_t i64) {
char *buffer = os_->Push(21);
const char* end = internal::i64toa(i64, buffer);
- os_->Pop(21 - (end - buffer));
+ os_->Pop(static_cast<size_t>(21 - (end - buffer)));
return true;
}
@@ -368,7 +375,7 @@ template<> inline bool Writer<StringBuffer>::WriteUint64(uint64_t u) {
char *buffer = os_->Push(20);
const char* end = internal::u64toa(u, buffer);
- os_->Pop(20 - (end - buffer));
+ os_->Pop(static_cast<size_t>(20 - (end - buffer)));
return true;
}
@@ -376,14 +383,18 @@ template<> inline bool Writer<StringBuffer>::WriteDouble(double d) {
char *buffer = os_->Push(25);
char* end = internal::dtoa(d, buffer);
- os_->Pop(25 - (end - buffer));
+ os_->Pop(static_cast<size_t>(25 - (end - buffer)));
return true;
}
-} // namespace rapidjson
+RAPIDJSON_NAMESPACE_END
#ifdef _MSC_VER
RAPIDJSON_DIAG_POP
#endif
+#ifdef __clang__
+RAPIDJSON_DIAG_POP
+#endif
+
#endif // RAPIDJSON_RAPIDJSON_H_
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