Get a copy of the underlying raw JSON value
Class JsonExpectedValue
#include <Geode/utils/JsonValidation.hpp>classJsonExpectedValue{ ... }
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Examples0
Public static methods0
Public member functions33
geode::JsonExpectedValue&operator=()
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geode::JsonExpectedValue&operator=()
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matjson::Valuejson()const
std::stringkey()const
Get the key name of this JSON value. If this is an array index, returns the index as a string. If this is the root object, returns the root scope name.
boolis(matjson::Typetype)const
Check the type of this JSON value. Does not set an error. If an error is already set, always returns false
boolisNull()const
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boolisBool()const
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boolisNumber()const
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boolisString()const
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boolisArray()const
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boolisObject()const
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geode::JsonExpectedValue&assertIs(matjson::Typetype)
Asserts that this JSON value is of the specified type. If it is not, an error is set and all subsequent operations are no-ops
Itself
geode::JsonExpectedValue&assertIsNull()
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geode::JsonExpectedValue&assertIsBool()
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geode::JsonExpectedValue&assertIsNumber()
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geode::JsonExpectedValue&assertIsString()
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geode::JsonExpectedValue&assertIsArray()
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geode::JsonExpectedValue&assertIsObject()
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geode::JsonExpectedValue&assertIs()
Asserts that this JSON value is one of a list of specified types
Itself
template<class T>Tget(const Tconst&defaultValue)
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template<class T>geode::JsonExpectedValue&into(T&value)
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template<class T>geode::JsonExpectedValue&into()
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template<class T>geode::JsonExpectedValue&mustBe(std::string_viewname,autopredicate)
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template<class T>geode::JsonExpectedValue&mustBe(std::string_viewname,autopredicate)
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geode::JsonExpectedValuehas()
Check if this object has an optional key. Asserts that this JSON value is an object. If the key doesn’t exist, returns a JsonExpectValue that does nothing
The key, which is a no-op value if it didn't exist
geode::JsonExpectedValueneeds()
Check if this object has an optional key. Asserts that this JSON value is an object. If the key doesn’t exist, sets an error and returns a JsonExpectValue that does nothing
The key, which is a no-op value if it didn't exist
std::vector<std::pair<std::string,geode::JsonExpectedValue>>properties()
Asserts that this JSON value is an object. Get all object properties
voidcheckUnknownKeys()
Asserts that this JSON value is an object. Logs unknown keys to the console as warnings
_::size_tlength()
Asserts that this JSON value is an array. Returns the length of the array, or 0 on error
geode::JsonExpectedValueat(_::size_tindex)
Asserts that this JSON value is an array. Returns the value at the specified index. If there is no value at that index, sets an error
std::vector<geode::JsonExpectedValue>items()
Asserts that this JSON value is an array. Returns the array items
⚠️ The old JsonChecker used `items` for iterating object properties - on this new API that function is called `properties`!
geode::Result<>ok()
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template<class T>geode::Result<T>ok(Tvalue)
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Fields0
Protected member functions5
boolhasError()const
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voidsetError(std::string_viewerror)
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matjson::Valueconst&getJSONRef()const
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template<class... Args>voidsetError(,Args &&...args)
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template<class T>std::optional<T>tryGet()
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Protected fields1
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