Value type used to interface with various property types. More...

#include "value.hh"

Inheritance diagram for Ase::Value:

Public Types
enum	Type { NONE , BOOL , INT64 , DOUBLE , STRING , ARRAY , RECORD , INSTANCE }

Public Member Functions
constexpr Type	index () const

size_t	count () const
	Number of elements in a RECORD or ARRAY Value.

int64	as_int () const
	Convert Value to int64 or return 0.

double	as_double () const
	Convert Value to double or return 0.

String	as_string () const
	Convert Value to a string, not very useful for RECORD or ARRAY.

const ValueS &	as_array () const
	Retrive a non-empty array if Value contains a non-empty array.

const ValueR &	as_record () const

String	repr () const
	Convert Value to a string representation, useful for debugging.

StringS	keys () const
	List the field names of a RECORD Value.

bool	has (const String &key) const
	Check for a named field in a RECORD.

void	filter (const std::function< bool(const ValueField &)> &pred)
	Recursively purge/remove RECORD elements iff to `pred (recordfield) == true`.

bool	is_numeric (bool boolisnumeric=true) const
	Checks if Value is a DOUBLE, INT64, or BOOL.

bool	is_string () const

void	operator= (bool v)

void	operator= (int64 v)

void	operator= (int32 v)

void	operator= (uint32 v)

void	operator= (double v)

void	operator= (const char *v)

void	operator= (const String &v)

void	operator= (const ValueS &v)

void	operator= (ValueS &&v)

void	operator= (const ValueR &v)

void	operator= (ValueR &&v)

void	operator= (const InstanceP &v)

Value &	operator[] (size_t i)

const Value &	operator[] (size_t i) const

Value &	operator[] (const String &name)

const Value &	operator[] (const String &name) const

	Value (bool v)

	Value (int64 v)

	Value (int32 v)

	Value (uint32 v)

	Value (double v)

	Value (const char *v)

	Value (const String &v)

bool	operator== (const Value &other) const

bool	operator!= (const Value &other) const

Public Member Functions inherited from std::variant
T	emplace (T... args)

T	index (T... args)

T	operator= (T... args)

T	swap (T... args)

T	valueless_by_exception (T... args)

T	variant (T... args)

T	~variant (T... args)

Static Public Attributes
static const Value	empty_value

Detailed Description

Value type used to interface with various property types.

Definition at line 54 of file value.hh.

Member Enumeration Documentation

◆ Type

enum Ase::Value::Type

Definition at line 56 of file value.hh.

Constructor & Destructor Documentation

◆ Value() [1/8]

Ase::Value::Value ( )

Definition at line 86 of file value.hh.

◆ Value() [2/8]

Ase::Value::Value ( bool v )

Definition at line 87 of file value.hh.

◆ Value() [3/8]

Ase::Value::Value ( int64 v )

Definition at line 88 of file value.hh.

◆ Value() [4/8]

Ase::Value::Value ( int32 v )

Definition at line 89 of file value.hh.

◆ Value() [5/8]

Ase::Value::Value ( uint32 v )

Definition at line 90 of file value.hh.

◆ Value() [6/8]

Ase::Value::Value ( double v )

Definition at line 91 of file value.hh.

◆ Value() [7/8]

Ase::Value::Value ( const char * v )

Definition at line 92 of file value.hh.

◆ Value() [8/8]

Ase::Value::Value ( const String & v )

Definition at line 93 of file value.hh.

Member Function Documentation

◆ as_array()

const ValueS & Ase::Value::as_array ( ) const

Retrive a non-empty array if Value contains a non-empty array.

Definition at line 135 of file value.cc.

Referenced by Ase::WritNode::to_nodes().

◆ as_double()

double Ase::Value::as_double ( ) const

Convert Value to double or return 0.

Definition at line 77 of file value.cc.

References count(), and Ase::string_to_double().

Referenced by Ase::ClapPropertyImpl::get_normalized(), Ase::ParameterProperty::set_value(), Ase::ClapPropertyImpl::set_value(), and Ase::AudioPropertyImpl::set_value().

◆ as_int()

int64 Ase::Value::as_int ( ) const

Convert Value to int64 or return 0.

Definition at line 59 of file value.cc.

References count(), and Ase::string_to_int().

Referenced by Ase::WritNode::operator&().

◆ as_record()

const ValueR & Ase::Value::as_record ( ) const

Definition at line 143 of file value.cc.

◆ as_string()

String Ase::Value::as_string ( ) const

Convert Value to a string, not very useful for RECORD or ARRAY.

Definition at line 95 of file value.cc.

References count(), Ase::string_from_double(), and Ase::string_from_int().

Referenced by repr(), Ase::ServerImpl::set_data(), and Ase::AudioPropertyImpl::set_value().

◆ count()

size_t Ase::Value::count ( ) const

Number of elements in a RECORD or ARRAY Value.

Definition at line 15 of file value.cc.

Referenced by as_double(), as_int(), and as_string().

◆ filter()

void Ase::Value::filter ( const std::function< bool(const ValueField &)> & pred )

Recursively purge/remove RECORD elements iff to pred (recordfield) == true.

Definition at line 262 of file value.cc.

References std::vector::begin(), std::vector::erase(), and std::vector::size().

Referenced by Ase::WritNode::purge_value(), and Ase::ClipImpl::serialize().

◆ has()

bool Ase::Value::has ( const String & key ) const

Check for a named field in a RECORD.

Definition at line 28 of file value.cc.

◆ index()

constexpr Type Ase::Value::index ( ) const

constexpr

Definition at line 57 of file value.hh.

◆ is_numeric()

bool Ase::Value::is_numeric ( bool boolisnumeric = true ) const

Checks if Value is a DOUBLE, INT64, or BOOL.

Definition at line 51 of file value.cc.

◆ is_string()

bool Ase::Value::is_string ( ) const

Definition at line 69 of file value.hh.

◆ keys()

StringS Ase::Value::keys ( ) const

List the field names of a RECORD Value.

Definition at line 39 of file value.cc.

References std::vector::push_back().

◆ operator!=()

bool Ase::Value::operator!= ( const Value & other ) const

Definition at line 95 of file value.hh.

◆ operator=() [1/12]

void Ase::Value::operator= ( bool v )

Definition at line 70 of file value.hh.

◆ operator=() [2/12]

void Ase::Value::operator= ( const char * v )

Definition at line 75 of file value.hh.

◆ operator=() [3/12]

void Ase::Value::operator= ( const InstanceP & v )

Definition at line 81 of file value.hh.

◆ operator=() [4/12]

void Ase::Value::operator= ( const String & v )

Definition at line 76 of file value.hh.

◆ operator=() [5/12]

void Ase::Value::operator= ( const ValueR & v )

Definition at line 79 of file value.hh.

◆ operator=() [6/12]

void Ase::Value::operator= ( const ValueS & v )

Definition at line 77 of file value.hh.

◆ operator=() [7/12]

void Ase::Value::operator= ( double v )

Definition at line 74 of file value.hh.

◆ operator=() [8/12]

void Ase::Value::operator= ( int32 v )

Definition at line 72 of file value.hh.

◆ operator=() [9/12]

void Ase::Value::operator= ( int64 v )

Definition at line 71 of file value.hh.

◆ operator=() [10/12]

void Ase::Value::operator= ( uint32 v )

Definition at line 73 of file value.hh.

◆ operator=() [11/12]

void Ase::Value::operator= ( ValueR && v )

Definition at line 80 of file value.hh.

◆ operator=() [12/12]

void Ase::Value::operator= ( ValueS && v )

Definition at line 78 of file value.hh.

◆ operator==()

bool Ase::Value::operator== ( const Value & other ) const

Definition at line 146 of file value.hh.

◆ operator[]() [1/4]

Value & Ase::Value::operator[] ( const String & name )

Definition at line 195 of file value.cc.

◆ operator[]() [2/4]

const Value & Ase::Value::operator[] ( const String & name ) const

Definition at line 203 of file value.cc.

◆ operator[]() [3/4]

Value & Ase::Value::operator[] ( size_t i )

Definition at line 151 of file value.cc.

◆ operator[]() [4/4]

const Value & Ase::Value::operator[] ( size_t i ) const

Definition at line 177 of file value.cc.

◆ repr()

String Ase::Value::repr ( ) const

Convert Value to a string representation, useful for debugging.

Definition at line 243 of file value.cc.

References as_string(), Ase::string_format(), and Ase::string_to_cquote().

Member Data Documentation

◆ empty_value

const Value Ase::Value::empty_value

static

Definition at line 96 of file value.hh.

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

ase/value.hh
ase/value.cc

Public Types

Public Member Functions

Static Public Attributes