Arcane::JSONValue Class Reference

Classes
class	Impl

Public Member Functions
bool	null () const
	True if the node is null.
bool	operator! () const
StringView	valueAsString () const
String	value () const
	Value in String format. The returned string is null if 'null()' is true.
StringView	valueAsStringView () const
	Value in StringView format. The string is empty if 'null()' is true.
Real	valueAsReal () const
	Value in Real format. Returns 0.0 if 'null()' is true.
Int64	valueAsInt64 () const
	Value in Int64 format. Returns 0 if 'null()' is true.
Int32	valueAsInt32 () const
	Value in Int64 format. Returns 0 if 'null()' is true.
bool	valueAsBool () const
	Value in boolean format. Returns false if 'null()' is true.
JSONValueList	valueAsArray () const
JSONKeyValue	keyValueChild (StringView name) const
JSONValue	child (StringView name) const
	Child value with name name. Returns a null value if not found.
JSONValue	expectedChild (StringView name) const
	Child value with name name. Throws an exception if not found.
JSONValueList	children () const
JSONKeyValueList	keyValueChildren () const
bool	isArray () const
bool	isObject () const

Detailed Description

Definition at line 40 of file arccore/src/common/arccore/common/JSONReader.h.

Constructor & Destructor Documentation

JSONValue()

Arcane::JSONValue::JSONValue ( )

inline

Definition at line 54 of file arccore/src/common/arccore/common/JSONReader.h.

Member Function Documentation

child()

JSONValue Arcane::JSONValue::child

(

StringView

name

)

const

Child value with name name. Returns a null value if not found.

Definition at line 227 of file JSONReader.cc.

References value().

children()

JSONValueList Arcane::JSONValue::children

(

)

const

Definition at line 248 of file JSONReader.cc.

expectedChild()

JSONValue Arcane::JSONValue::expectedChild

(

StringView

name

)

const

Child value with name name. Throws an exception if not found.

Definition at line 236 of file JSONReader.cc.

References ARCCORE_FATAL.

isArray()

bool Arcane::JSONValue::isArray

(

)

const

Definition at line 287 of file JSONReader.cc.

isObject()

bool Arcane::JSONValue::isObject

(

)

const

Definition at line 299 of file JSONReader.cc.

keyValueChild()

JSONKeyValue Arcane::JSONValue::keyValueChild

(

StringView

name

)

const

Definition at line 212 of file JSONReader.cc.

keyValueChildren()

JSONKeyValueList Arcane::JSONValue::keyValueChildren

(

)

const

Definition at line 311 of file JSONReader.cc.

null()

bool Arcane::JSONValue::null ( ) const

inline

True if the node is null.

Definition at line 61 of file arccore/src/common/arccore/common/JSONReader.h.

operator!()

bool Arcane::JSONValue::operator! ( ) const

inline

Definition at line 62 of file arccore/src/common/arccore/common/JSONReader.h.

value()

String Arcane::JSONValue::value

(

)

const

Value in String format. The returned string is null if 'null()' is true.

Definition at line 115 of file JSONReader.cc.

Referenced by child().

valueAsArray()

JSONValueList Arcane::JSONValue::valueAsArray

(

)

const

Definition at line 267 of file JSONReader.cc.

valueAsBool()

bool Arcane::JSONValue::valueAsBool

(

)

const

Value in boolean format. Returns false if 'null()' is true.

Definition at line 166 of file JSONReader.cc.

valueAsInt32()

Int32 Arcane::JSONValue::valueAsInt32

(

)

const

Value in Int64 format. Returns 0 if 'null()' is true.

Definition at line 180 of file JSONReader.cc.

References valueAsInt64().

valueAsInt64()

Int64 Arcane::JSONValue::valueAsInt64

(

)

const

Value in Int64 format. Returns 0 if 'null()' is true.

Definition at line 152 of file JSONReader.cc.

Referenced by valueAsInt32().

valueAsReal()

Real Arcane::JSONValue::valueAsReal

(

)

const

Value in Real format. Returns 0.0 if 'null()' is true.

Definition at line 190 of file JSONReader.cc.

References valueAsStringView().

valueAsString()

StringView Arcane::JSONValue::valueAsString

(

)

const

Definition at line 143 of file JSONReader.cc.

valueAsStringView()

StringView Arcane::JSONValue::valueAsStringView

(

)

const

Value in StringView format. The string is empty if 'null()' is true.

Note

If you want to distinguish between a null value and an empty string, you must use value().

Definition at line 129 of file JSONReader.cc.

Referenced by valueAsReal().

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The documentation for this class was generated from the following files:

• arccore/src/common/arccore/common/JSONReader.h
• JSONReader.cc