std::experimental::reflect:: Constant

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Concepts

Meta-object operations

`Object`
reflects_same
get_source_line
get_source_column
get_source_file_name
`ObjectSequence`
get_size
get_element
unpack_sequence
`Named`
is_unnamed
get_name
get_display_name
`Alias`
get_alias
`Type`
get_type
get_reflected_type
is_enum
is_union
uses_class_key uses_struct_key
`ScopeMember`
get_scope

`RecordMember` and `Base`
is_public
is_protected
is_private
`Record`
get_public_data_members get_accessible_data_members get_data_members
get_public_member_functions get_accessible_member_functions get_member_functions
get_constructors
get_operators
get_destructor
get_public_member_types get_accessible_member_types get_member_types
get_public_base_classes get_accessible_base_classes get_base_classes
`Enum`
is_scoped_enum
get_enumerators
get_underlying_type

`MemberFunction`
is_const is_volatile has_lvalueref_qualifier has_rvalueref_qualifier
is_override
is_implicitly_declared
is_defaulted
is_explicit
is_virtual
is_pure_virtual
`Record` and `MemberFunction`
is_final
`Variable` and `MemberFunction`
is_static
`Lambda`
get_captures
uses_default_copy_capture uses_default_reference_capture
is_call_operator_const
`LambdaCapture`
is_explicitly_captured
is_init_capture

Defined in header `<experimental/reflect>`
template < class T > concept Constant = ScopeMember < T > && Typed < T > && /* see below */ ;		(reflection TS)

The Constant concept is satisfied if and only if T reflects a constant expression .

This section is incomplete
Reason: examples

Compiler support
Freestanding and hosted
Language
Standard library
Standard library headers
Named requirements
Feature test macros (C++20)
Language support library
Concepts library (C++20)
Metaprogramming library (C++11)
Diagnostics library
General utilities library
Strings library
Containers library
Iterators library
Ranges library (C++20)
Algorithms library
Numerics library
Localizations library
Input/output library
Filesystem library (C++17)
Regular expressions library (C++11)
Concurrency support library (C++11)
Execution support library (C++26)
Technical specifications
Symbols index
External libraries

Technical Specification
Filesystem library (filesystem TS)
Library fundamentals (library fundamentals TS)
Library fundamentals 2 (library fundamentals TS v2)
Library fundamentals 3 (library fundamentals TS v3)
Extensions for parallelism (parallelism TS)
Extensions for parallelism 2 (parallelism TS v2)
Extensions for concurrency (concurrency TS)
Extensions for concurrency 2 (concurrency TS v2)
Concepts (concepts TS)
Ranges (ranges TS)
Reflection (reflection TS)
Mathematical special functions (special functions TR)
Experimental Non-TS
Pattern Matching
Linear Algebra
std::execution
Contracts
2D Graphics