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Add RAPIDJSON_UNLIKELY in Value::Accept()

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This commit is contained in:
Milo Yip 2016-01-31 01:33:47 +08:00
parent b515627446
commit 556a8975bd
1 changed files with 9 additions and 9 deletions
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18
include/rapidjson/document.h
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@ -1535,22 +1535,22 @@ public:
case kTrueType: return handler.Bool(true); case kTrueType: return handler.Bool(true);
case kObjectType: case kObjectType:
if (!handler.StartObject()) if (RAPIDJSON_UNLIKELY(!handler.StartObject()))
return false; return false;
for (ConstMemberIterator m = MemberBegin(); m != MemberEnd(); ++m) { for (ConstMemberIterator m = MemberBegin(); m != MemberEnd(); ++m) {
RAPIDJSON_ASSERT(m->name.IsString()); // User may change the type of name by MemberIterator. RAPIDJSON_ASSERT(m->name.IsString()); // User may change the type of name by MemberIterator.
if (!handler.Key(m->name.GetString(), m->name.GetStringLength(), (m->name.flags_ & kCopyFlag) != 0)) if (RAPIDJSON_UNLIKELY(!handler.Key(m->name.GetString(), m->name.GetStringLength(), (m->name.flags_ & kCopyFlag) != 0)))
return false; return false;
if (!m->value.Accept(handler)) if (RAPIDJSON_UNLIKELY(!m->value.Accept(handler)))
return false; return false;
} }
return handler.EndObject(data_.o.size); return handler.EndObject(data_.o.size);
case kArrayType: case kArrayType:
if (!handler.StartArray()) if (RAPIDJSON_UNLIKELY(!handler.StartArray()))
return false; return false;
for (GenericValue* v = data_.a.elements; v != data_.a.elements + data_.a.size; ++v) for (const GenericValue* v = data_.a.elements; v != data_.a.elements + data_.a.size; ++v)
if (!v->Accept(handler)) if (RAPIDJSON_UNLIKELY(!v->Accept(handler)))
return false; return false;
return handler.EndArray(data_.a.size); return handler.EndArray(data_.a.size);
@ -1559,11 +1559,11 @@ public:
default: default:
RAPIDJSON_ASSERT(GetType() == kNumberType); RAPIDJSON_ASSERT(GetType() == kNumberType);
if (IsInt()) return handler.Int(data_.n.i.i); if (IsDouble()) return handler.Double(data_.n.d);
else if (IsInt()) return handler.Int(data_.n.i.i);
else if (IsUint()) return handler.Uint(data_.n.u.u); else if (IsUint()) return handler.Uint(data_.n.u.u);
else if (IsInt64()) return handler.Int64(data_.n.i64); else if (IsInt64()) return handler.Int64(data_.n.i64);
else if (IsUint64()) return handler.Uint64(data_.n.u64); else return handler.Uint64(data_.n.u64);
else return handler.Double(data_.n.d);
} }
} }