Represents a component value type. More...

#include <val.hh>

Public Member Functions
	ValType (wasmtime_component_valtype_t &&ty)
	Creates a component value type from the raw C API representation.

	ValType (const ValType &other)
	Copies another type into this one.

ValType &	operator= (const ValType &other)
	Copies another type into this one.

	ValType (ValType &&other)
	Moves another type into this one.

ValType &	operator= (ValType &&other)
	Moves another type into this one.

bool	operator== (const ValType &other) const
	Compares two types to see if they're the same.

bool	operator!= (const ValType &other) const
	Compares two types to see if they're different.

	ValType (ListType list)
	Creates a list value type.

	ValType (RecordType record)
	Creates a record value type.

	ValType (TupleType tuple)
	Creates a tuple value type.

	ValType (VariantType variant)
	Creates a variant value type.

	ValType (EnumType enum_)
	Creates an enum value type.

	ValType (OptionType option)
	Creates an option value type.

	ValType (ResultType result)
	Creates a result value type.

	ValType (FlagsType flags)
	Creates a flags value type.

	ValType (FutureType future)
	Creates a future value type.

	ValType (StreamType stream)
	Creates a stream value type.

wasmtime_component_valtype_kind_t	kind () const
	Returns the kind of this value type.

bool	is_bool () const
	Returns true if this is a bool type.

bool	is_s8 () const
	Returns true if this is an s8 type.

bool	is_s16 () const
	Returns true if this is an s16 type.

bool	is_s32 () const
	Returns true if this is an s32 type.

bool	is_s64 () const
	Returns true if this is an s64 type.

bool	is_u8 () const
	Returns true if this is a u8 type.

bool	is_u16 () const
	Returns true if this is a u16 type.

bool	is_u32 () const
	Returns true if this is a u32 type.

bool	is_u64 () const
	Returns true if this is a u64 type.

bool	is_f32 () const
	Returns true if this is an f32 type.

bool	is_f64 () const
	Returns true if this is an f64 type.

bool	is_char () const
	Returns true if this is a char type.

bool	is_string () const
	Returns true if this is a string type.

bool	is_list () const
	Returns true if this is a list type.

bool	is_record () const
	Returns true if this is a record type.

bool	is_tuple () const
	Returns true if this is a tuple type.

bool	is_variant () const
	Returns true if this is a variant type.

bool	is_enum () const
	Returns true if this is an enum type.

bool	is_option () const
	Returns true if this is an option type.

bool	is_result () const
	Returns true if this is a result type.

bool	is_flags () const
	Returns true if this is a flags type.

bool	is_own () const
	Returns true if this is an own type.

bool	is_borrow () const
	Returns true if this is a borrow type.

bool	is_future () const
	Returns true if this is a future type.

bool	is_stream () const
	Returns true if this is a stream type.

bool	is_error_context () const
	Returns true if this is an error context type.

const ListType &	list () const
	Returns the list type, asserting that this is indeed a list.

const RecordType &	record () const
	Returns the record type, asserting that this is indeed a record.

const TupleType &	tuple () const
	Returns the tuple type, asserting that this is indeed a tuple.

const VariantType &	variant () const
	Returns the variant type, asserting that this is indeed a variant.

const EnumType &	enum_ () const
	Returns the enum type, asserting that this is indeed a enum.

const OptionType &	option () const
	Returns the option type, asserting that this is indeed a option.

const ResultType &	result () const
	Returns the result type, asserting that this is indeed a result.

const FlagsType &	flags () const
	Returns the flags type, asserting that this is indeed a flags.

const ResourceType &	borrow () const
	Returns the borrow type, asserting that this is indeed a borrow.

const FutureType &	future () const
	Returns the future type, asserting that this is indeed a future.

const StreamType &	stream () const
	Returns the stream type, asserting that this is indeed a stream.

const wasmtime_component_valtype_t *	capi () const
	Returns the underlying C API pointer.

wasmtime_component_valtype_t *	capi ()
	Returns the underlying C API pointer.

Static Public Member Functions
static const ValType *	from_capi (const wasmtime_component_valtype_t *capi)

static ValType	new_bool ()
	Creates a bool value type.

static ValType	new_s8 ()
	Creates an s8 value type.

static ValType	new_s16 ()
	Creates an s16 value type.

static ValType	new_s32 ()
	Creates an s32 value type.

static ValType	new_s64 ()
	Creates an s64 value type.

static ValType	new_u8 ()
	Creates a u8 value type.

static ValType	new_u16 ()
	Creates a u16 value type.

static ValType	new_u32 ()
	Creates a u32 value type.

static ValType	new_u64 ()
	Creates a u64 value type.

static ValType	new_f32 ()
	Creates an f32 value type.

static ValType	new_f64 ()
	Creates an f64 value type.

static ValType	new_char ()
	Creates a char value type.

static ValType	new_string ()
	Creates a string value type.

static ValType	new_own (ResourceType own)
	Creates an own value type.

static ValType	new_borrow (ResourceType borrow)
	Creates an borrow value type.

Detailed Description

Represents a component value type.

Member Function Documentation

◆ from_capi()

static const ValType * wasmtime::component::ValType::from_capi ( const wasmtime_component_valtype_t * capi )

inlinestatic

Converts the raw C API representation to this class without taking ownership.

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

component/types/val.hh

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ from_capi()