generic-library/jsoncpp
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nullRef, since we had to add that kludge to 0.8.0

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This commit is contained in:
Christopher Dunn 2015-02-10 20:45:42 -06:00
parent 052050df07
commit 07f0e9308d
2 changed files with 3 additions and 1 deletions
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3
include/json/value.h
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@ -133,7 +133,8 @@ public:
typedef Json::LargestUInt LargestUInt; typedef Json::LargestUInt LargestUInt;
typedef Json::ArrayIndex ArrayIndex; typedef Json::ArrayIndex ArrayIndex;
static const Value& null; static const Value& null; ///! We regret this reference to a global instance; prefer the simpler Value().
static const Value& nullRef; ///! just a kludge for binary-compatibility; same as null
/// Minimum signed integer value that can be stored in a Json::Value. /// Minimum signed integer value that can be stored in a Json::Value.
static const LargestInt minLargestInt; static const LargestInt minLargestInt;
/// Maximum signed integer value that can be stored in a Json::Value. /// Maximum signed integer value that can be stored in a Json::Value.

1
src/lib_json/json_value.cpp
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@ -36,6 +36,7 @@ namespace Json {
static const unsigned char ALIGNAS(8) kNull[sizeof(Value)] = { 0 }; static const unsigned char ALIGNAS(8) kNull[sizeof(Value)] = { 0 };
const unsigned char& kNullRef = kNull[0]; const unsigned char& kNullRef = kNull[0];
const Value& Value::null = reinterpret_cast<const Value&>(kNullRef); const Value& Value::null = reinterpret_cast<const Value&>(kNullRef);
const Value& Value::nullRef = null;
const Int Value::minInt = Int(~(UInt(-1) / 2)); const Int Value::minInt = Int(~(UInt(-1) / 2));
const Int Value::maxInt = Int(UInt(-1) / 2); const Int Value::maxInt = Int(UInt(-1) / 2);