bes  Updated for version 3.20.6
cmr_module/rapidjson/error/error.h
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1 // Tencent is pleased to support the open source community by making RapidJSON available.
2 //
3 // Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
4 //
5 // Licensed under the MIT License (the "License"); you may not use this file except
6 // in compliance with the License. You may obtain a copy of the License at
7 //
8 // http://opensource.org/licenses/MIT
9 //
10 // Unless required by applicable law or agreed to in writing, software distributed
11 // under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
12 // CONDITIONS OF ANY KIND, either express or implied. See the License for the
13 // specific language governing permissions and limitations under the License.
14 
15 #ifndef RAPIDJSON_ERROR_ERROR_H_
16 #define RAPIDJSON_ERROR_ERROR_H_
17 
18 #include "../rapidjson.h"
19 
20 #ifdef __clang__
21 RAPIDJSON_DIAG_PUSH
22 RAPIDJSON_DIAG_OFF(padded)
23 #endif
24 
30 // RAPIDJSON_ERROR_CHARTYPE
31 
33 
38 #ifndef RAPIDJSON_ERROR_CHARTYPE
39 #define RAPIDJSON_ERROR_CHARTYPE char
40 #endif
41 
43 // RAPIDJSON_ERROR_STRING
44 
46 
51 #ifndef RAPIDJSON_ERROR_STRING
52 #define RAPIDJSON_ERROR_STRING(x) x
53 #endif
54 
56 
58 // ParseErrorCode
59 
61 
66 
69 
71 
75 
77 
83 
87 
90 };
91 
93 
106 struct ParseResult {
107 public:
109  ParseResult() : code_(kParseErrorNone), offset_(0) {}
111  ParseResult(ParseErrorCode code, size_t offset) : code_(code), offset_(offset) {}
112 
114  ParseErrorCode Code() const { return code_; }
116  size_t Offset() const { return offset_; }
117 
119  operator bool() const { return !IsError(); }
121  bool IsError() const { return code_ != kParseErrorNone; }
122 
123  bool operator==(const ParseResult& that) const { return code_ == that.code_; }
124  bool operator==(ParseErrorCode code) const { return code_ == code; }
125  friend bool operator==(ParseErrorCode code, const ParseResult & err) { return code == err.code_; }
126 
128  void Clear() { Set(kParseErrorNone); }
130  void Set(ParseErrorCode code, size_t offset = 0) { code_ = code; offset_ = offset; }
131 
132 private:
133  ParseErrorCode code_;
134  size_t offset_;
135 };
136 
138 
147 typedef const RAPIDJSON_ERROR_CHARTYPE* (*GetParseErrorFunc)(ParseErrorCode);
148 
150 
151 #ifdef __clang__
152 RAPIDJSON_DIAG_POP
153 #endif
154 
155 #endif // RAPIDJSON_ERROR_ERROR_H_
#define RAPIDJSON_NAMESPACE_BEGIN
provide custom rapidjson namespace (opening expression)
#define RAPIDJSON_NAMESPACE_END
provide custom rapidjson namespace (closing expression)
#define RAPIDJSON_ERROR_CHARTYPE
Character type of error messages.
ParseErrorCode
Error code of parsing.
@ kParseErrorDocumentEmpty
The document is empty.
@ kParseErrorNumberMissFraction
Miss fraction part in number.
@ kParseErrorStringInvalidEncoding
Invalid encoding in string.
@ kParseErrorValueInvalid
Invalid value.
@ kParseErrorDocumentRootNotSingular
The document root must not follow by other values.
@ kParseErrorUnspecificSyntaxError
Unspecific syntax error.
@ kParseErrorObjectMissCommaOrCurlyBracket
Missing a comma or '}' after an object member.
@ kParseErrorObjectMissColon
Missing a colon after a name of object member.
@ kParseErrorStringMissQuotationMark
Missing a closing quotation mark in string.
@ kParseErrorTermination
Parsing was terminated.
@ kParseErrorNumberMissExponent
Miss exponent in number.
@ kParseErrorStringEscapeInvalid
Invalid escape character in string.
@ kParseErrorArrayMissCommaOrSquareBracket
Missing a comma or ']' after an array element.
@ kParseErrorNone
No error.
@ kParseErrorStringUnicodeSurrogateInvalid
The surrogate pair in string is invalid.
@ kParseErrorObjectMissName
Missing a name for object member.
@ kParseErrorNumberTooBig
Number too big to be stored in double.
@ kParseErrorStringUnicodeEscapeInvalidHex
Incorrect hex digit after \u escape in string.
Result of parsing (wraps ParseErrorCode)
ParseErrorCode Code() const
Get the error code.
ParseResult(ParseErrorCode code, size_t offset)
Constructor to set an error.
void Clear()
Reset error code.
void Set(ParseErrorCode code, size_t offset=0)
Update error code and offset.
ParseResult()
Default constructor, no error.
bool IsError() const
Whether the result is an error.
size_t Offset() const
Get the error offset, if IsError(), 0 otherwise.