diff options
Diffstat (limited to 'libqpdf/JSON.cc')
| -rw-r--r-- | libqpdf/JSON.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libqpdf/JSON.cc b/libqpdf/JSON.cc index 8f4e75a2..1796c859 100644 --- a/libqpdf/JSON.cc +++ b/libqpdf/JSON.cc @@ -204,7 +204,7 @@ JSON::JSON_blob::write(Pipeline* p, size_t) const void JSON::write(Pipeline* p, size_t depth) const { - if (0 == this->m->value.get()) { + if (nullptr == this->m->value.get()) { *p << "null"; } else { this->m->value->write(p, depth); @@ -270,7 +270,7 @@ JSON JSON::addDictionaryMember(std::string const& key, JSON const& val) { JSON_dictionary* obj = dynamic_cast<JSON_dictionary*>(this->m->value.get()); - if (0 == obj) { + if (nullptr == obj) { throw std::runtime_error( "JSON::addDictionaryMember called on non-dictionary"); } @@ -286,7 +286,7 @@ bool JSON::checkDictionaryKeySeen(std::string const& key) { JSON_dictionary* obj = dynamic_cast<JSON_dictionary*>(this->m->value.get()); - if (0 == obj) { + if (nullptr == obj) { throw std::logic_error( "JSON::checkDictionaryKey called on non-dictionary"); } @@ -307,7 +307,7 @@ JSON JSON::addArrayElement(JSON const& val) { JSON_array* arr = dynamic_cast<JSON_array*>(this->m->value.get()); - if (0 == arr) { + if (nullptr == arr) { throw std::runtime_error("JSON::addArrayElement called on non-array"); } if (val.m->value.get()) { |