Value::CZString::CZString( const CZString &other )
: cstr_( other.index_ != noDuplication && other.cstr_ != 0
? duplicateStringValue( other.cstr_ )
: other.cstr_ )
, index_( other.cstr_ ? (other.index_ == noDuplication ? noDuplication : duplicate)
: other.index_ )
{
}
Value::Value( const Value &other )
: type_( other.type_ )
, allocated_( false )
# ifdef JSON_VALUE_USE_INTERNAL_MAP
, itemIsUsed_( 0 )
#endif
, comments_( 0 )
{
switch ( type_ )
{
case nullValue:
case intValue:
case uintValue:
case realValue:
case booleanValue:
value_ = other.value_;
break;
case stringValue:
if ( other.value_.string_ )
{
value_.string_ = duplicateStringValue( other.value_.string_ );
allocated_ = true;
}
else
{
value_.string_ = 0;
allocated_ = false;
}
break;
#ifndef JSON_VALUE_USE_INTERNAL_MAP
case arrayValue:
case objectValue:
value_.map_ = new ObjectValues( *other.value_.map_ );
break;
#else
case arrayValue:
value_.array_ = arrayAllocator()->newArrayCopy( *other.value_.array_ );
break;
case objectValue:
value_.map_ = mapAllocator()->newMapCopy( *other.value_.map_ );
break;
#endif
default:
JSON_ASSERT_UNREACHABLE;
}
if ( other.comments_ )
{
comments_ = new CommentInfo[numberOfCommentPlacement];
for ( int comment =0; comment < numberOfCommentPlacement; ++comment )
{
const CommentInfo &otherComment = other.comments_[comment];
if ( otherComment.comment_ )
comments_[comment].setComment( otherComment.comment_ );
}
}
}
Value::Value( const CppTL::ConstString &value )
: type_( stringValue )
, allocated_( true )
, comments_( 0 )
# ifdef JSON_VALUE_USE_INTERNAL_MAP
, itemIsUsed_( 0 )
#endif
{
value_.string_ = duplicateStringValue( value, value.length() );
}
Value::Value( const char *value )
: type_( stringValue )
, allocated_( true )
, comments_( 0 )
# ifdef JSON_VALUE_USE_INTERNAL_MAP
, itemIsUsed_( 0 )
#endif
{
value_.string_ = duplicateStringValue( value );
}
void
Value::CommentInfo::setComment( const char *text )
{
if ( comment_ )
releaseStringValue( comment_ );
JSON_ASSERT( text );
JSON_ASSERT_MESSAGE( text[0]=='\0' || text[0]=='/', "Comments must start with /");
// It seems that /**/ style comments are acceptable as well.
comment_ = duplicateStringValue( text );
}
Value::CZString::CZString(const CZString& other) {
cstr_ = (other.storage_.policy_ != noDuplication && other.cstr_ != 0
? duplicateStringValue(other.cstr_, other.storage_.length_)
: other.cstr_);
storage_.policy_ = static_cast<unsigned>(other.cstr_
? (static_cast<DuplicationPolicy>(other.storage_.policy_) == noDuplication
? noDuplication : duplicate)
: static_cast<DuplicationPolicy>(other.storage_.policy_)) & 3U;
storage_.length_ = other.storage_.length_;
}
Value::Value( const std::string &value )
: type_( stringValue )
, allocated_( true )
, comments_( 0 )
# ifdef JSON_VALUE_USE_INTERNAL_MAP
, itemIsUsed_( 0 )
#endif
{
value_.string_ = duplicateStringValue( value.c_str(),
(unsigned int)value.length() );
}
Value::Value( const char *beginValue,
const char *endValue )
: type_( stringValue )
, allocated_( true )
, comments_( 0 )
# ifdef JSON_VALUE_USE_INTERNAL_MAP
, itemIsUsed_( 0 )
#endif
{
value_.string_ = duplicateStringValue( beginValue,
(unsigned int)(endValue - beginValue) );
}
void Value::CommentInfo::setComment(const char* text, size_t len) {
if (comment_) {
releaseStringValue(comment_, 0u);
comment_ = 0;
}
JSON_ASSERT(text != 0);
JSON_ASSERT_MESSAGE(
text[0] == '\0' || text[0] == '/',
"in Json::Value::setComment(): Comments must start with /");
// It seems that /**/ style comments are acceptable as well.
comment_ = duplicateStringValue(text, len);
}
Value::CZString::CZString( const char *cstr, DuplicationPolicy allocate )
: cstr_( allocate == duplicate ? duplicateStringValue(cstr)
: cstr )
, index_( allocate )
{
}
char *makeMemberName(const char *memberName) const override { return duplicateStringValue(memberName); }
virtual char *makeMemberName( const char *memberName )
{
return duplicateStringValue( memberName );
}