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mirror of https://github.com/qpdf/qpdf.git synced 2024-11-01 03:12:29 +00:00

Change JSON::Members::value to std::unique_ptr

This commit is contained in:
m-holger 2023-02-05 18:53:55 +00:00
parent a4f3dddb79
commit 7ae1e80fd6
2 changed files with 19 additions and 21 deletions

View File

@ -425,7 +425,7 @@ class JSON
std::function<void(Pipeline*)> fn; std::function<void(Pipeline*)> fn;
}; };
JSON(std::shared_ptr<JSON_value>); JSON(std::unique_ptr<JSON_value>);
static bool checkSchemaInternal( static bool checkSchemaInternal(
JSON_value* this_v, JSON_value* this_v,
@ -443,13 +443,13 @@ class JSON
~Members() = default; ~Members() = default;
private: private:
Members(std::shared_ptr<JSON_value>); Members(std::unique_ptr<JSON_value>);
Members(Members const&) = delete; Members(Members const&) = delete;
std::shared_ptr<JSON_value> value; std::unique_ptr<JSON_value> value;
// start and end are only populated for objects created by parse // start and end are only populated for objects created by parse
qpdf_offset_t start; qpdf_offset_t start{0};
qpdf_offset_t end; qpdf_offset_t end{0};
}; };
std::shared_ptr<Members> m; std::shared_ptr<Members> m;

View File

@ -9,15 +9,13 @@
#include <cstring> #include <cstring>
#include <stdexcept> #include <stdexcept>
JSON::Members::Members(std::shared_ptr<JSON_value> value) : JSON::Members::Members(std::unique_ptr<JSON_value> value) :
value(value), value(std::move(value))
start(0),
end(0)
{ {
} }
JSON::JSON(std::shared_ptr<JSON_value> value) : JSON::JSON(std::unique_ptr<JSON_value> value) :
m(new Members(value)) m(new Members(std::move(value)))
{ {
} }
@ -278,7 +276,7 @@ JSON::encode_string(std::string const& str)
JSON JSON
JSON::makeDictionary() JSON::makeDictionary()
{ {
return JSON(std::make_shared<JSON_dictionary>()); return JSON(std::make_unique<JSON_dictionary>());
} }
JSON JSON
@ -286,7 +284,7 @@ JSON::addDictionaryMember(std::string const& key, JSON const& val)
{ {
if (auto* obj = dynamic_cast<JSON_dictionary*>(this->m->value.get())) { if (auto* obj = dynamic_cast<JSON_dictionary*>(this->m->value.get())) {
return obj->members[encode_string(key)] = return obj->members[encode_string(key)] =
val.m->value ? val.m->value : std::make_shared<JSON_null>(); val.m->value ? val : makeNull();
} else { } else {
throw std::runtime_error( throw std::runtime_error(
"JSON::addDictionaryMember called on non-dictionary"); "JSON::addDictionaryMember called on non-dictionary");
@ -311,7 +309,7 @@ JSON::checkDictionaryKeySeen(std::string const& key)
JSON JSON
JSON::makeArray() JSON::makeArray()
{ {
return JSON(std::make_shared<JSON_array>()); return JSON(std::make_unique<JSON_array>());
} }
JSON JSON
@ -332,43 +330,43 @@ JSON::addArrayElement(JSON const& val)
JSON JSON
JSON::makeString(std::string const& utf8) JSON::makeString(std::string const& utf8)
{ {
return JSON(std::make_shared<JSON_string>(utf8)); return JSON(std::make_unique<JSON_string>(utf8));
} }
JSON JSON
JSON::makeInt(long long int value) JSON::makeInt(long long int value)
{ {
return JSON(std::make_shared<JSON_number>(value)); return JSON(std::make_unique<JSON_number>(value));
} }
JSON JSON
JSON::makeReal(double value) JSON::makeReal(double value)
{ {
return JSON(std::make_shared<JSON_number>(value)); return JSON(std::make_unique<JSON_number>(value));
} }
JSON JSON
JSON::makeNumber(std::string const& encoded) JSON::makeNumber(std::string const& encoded)
{ {
return JSON(std::make_shared<JSON_number>(encoded)); return JSON(std::make_unique<JSON_number>(encoded));
} }
JSON JSON
JSON::makeBool(bool value) JSON::makeBool(bool value)
{ {
return JSON(std::make_shared<JSON_bool>(value)); return JSON(std::make_unique<JSON_bool>(value));
} }
JSON JSON
JSON::makeNull() JSON::makeNull()
{ {
return JSON(std::make_shared<JSON_null>()); return JSON(std::make_unique<JSON_null>());
} }
JSON JSON
JSON::makeBlob(std::function<void(Pipeline*)> fn) JSON::makeBlob(std::function<void(Pipeline*)> fn)
{ {
return JSON(std::make_shared<JSON_blob>(fn)); return JSON(std::make_unique<JSON_blob>(fn));
} }
bool bool