bes
Updated for version 3.20.6
cmr_module/rapidjson/internal/strfunc.h
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// Tencent is pleased to support the open source community by making RapidJSON available.
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//
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// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
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//
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// Licensed under the MIT License (the "License"); you may not use this file except
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// in compliance with the License. You may obtain a copy of the License at
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//
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// http://opensource.org/licenses/MIT
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#ifndef RAPIDJSON_INTERNAL_STRFUNC_H_
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#define RAPIDJSON_INTERNAL_STRFUNC_H_
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#include "../stream.h"
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RAPIDJSON_NAMESPACE_BEGIN
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namespace
internal {
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template
<
typename
Ch>
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inline
SizeType
StrLen(
const
Ch* s) {
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const
Ch* p = s;
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while
(*p) ++p;
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return
SizeType
(p - s);
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}
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template
<
typename
Encoding>
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bool
CountStringCodePoint(
const
typename
Encoding::Ch* s,
SizeType
length,
SizeType
* outCount) {
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GenericStringStream<Encoding>
is(s);
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const
typename
Encoding::Ch* end = s + length;
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SizeType
count = 0;
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while
(is.src_ < end) {
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unsigned
codepoint;
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if
(!Encoding::Decode(is, &codepoint))
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return
false
;
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count++;
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}
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*outCount = count;
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return
true
;
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}
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}
// namespace internal
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RAPIDJSON_NAMESPACE_END
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#endif // RAPIDJSON_INTERNAL_STRFUNC_H_
GenericStringStream
Read-only string stream.
Definition:
cmr_module/rapidjson/fwd.h:47
SizeType
RAPIDJSON_NAMESPACE_BEGIN typedef unsigned SizeType
Size type (for string lengths, array sizes, etc.)
Definition:
cmr_module/rapidjson/rapidjson.h:380
RAPIDJSON_NAMESPACE_END
#define RAPIDJSON_NAMESPACE_END
provide custom rapidjson namespace (closing expression)
Definition:
cmr_module/rapidjson/rapidjson.h:119
RAPIDJSON_NAMESPACE_BEGIN
#define RAPIDJSON_NAMESPACE_BEGIN
provide custom rapidjson namespace (opening expression)
Definition:
cmr_module/rapidjson/rapidjson.h:116
modules
cmr_module
rapidjson
internal
strfunc.h
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