Contains data structure for FITS keywords. More...

#include <cassert>
#include <array>
#include <iosfwd>
#include <optional>
#include <string>
#include <variant>
#include <vector>
#include <cfitsio/fitsio.h>

Classes
struct	daq::fits::KeywordNameView

class	daq::fits::LiteralKeyword
	Represents the literal 80-character FITS keyword record. More...

struct	daq::fits::LiteralKeyword::Components
	Decomposed components a literal keyword. More...

struct	daq::fits::BasicKeywordBase
	Non template base class that is purely used to avoid type-deduction issues of ValueType. More...

struct	daq::fits::BasicKeyword< Trait >
	A type safe version of LiteralKeyword that consist of the three basic components of a FITS keyword keyword record: name, value and optional comment. More...

struct	daq::fits::ValueKeywordTraits

struct	daq::fits::EsoKeywordTraits

struct	daq::fits::v1::StandardLess
	Sorting function object. More...

Namespaces
	daq

	daq::fits

	daq::fits::constants

	daq::fits::v1
	Versioned namespace of sorting functions in case standard evolves but instruments want to freeze.

Typedefs
using	daq::fits::ValueKeyword = BasicKeyword< ValueKeywordTraits >
	Standard FITS value keyword. More...

using	daq::fits::EsoKeyword = BasicKeyword< EsoKeywordTraits >
	ESO hiearchical keyword. More...

using	daq::fits::KeywordVariant = std::variant< ValueKeyword, EsoKeyword, LiteralKeyword >
	The different variants of keywords that are supported. More...

using	daq::fits::TypedKeywordVariant = std::variant< ValueKeyword, EsoKeyword >
	Subset of value-typed keywords. More...

using	daq::fits::KeywordVector = std::vector< KeywordVariant >
	Vector of keywords. More...

Enumerations
enum	daq::fits::KeywordType : uint8_t { daq::fits::Value , daq::fits::Eso , daq::fits::Commentary }
	Type of FITS keyword. More...

enum class	daq::fits::KeywordClass : int { daq::fits::Structure = TYP_STRUC_KEY , daq::fits::Compression = TYP_CMPRS_KEY , daq::fits::Scale = TYP_SCAL_KEY , daq::fits::Null = TYP_NULL_KEY , daq::fits::Dim = TYP_DIM_KEY , daq::fits::Range = TYP_RANG_KEY , daq::fits::Unit = TYP_UNIT_KEY , daq::fits::Disp = TYP_DISP_KEY , daq::fits::HduId = TYP_HDUID_KEY , daq::fits::Checksum = TYP_CKSUM_KEY , daq::fits::Wcs = TYP_WCS_KEY , daq::fits::RefSys = TYP_REFSYS_KEY , daq::fits::Comment = TYP_COMM_KEY , daq::fits::Continue = TYP_CONT_KEY , daq::fits::User = TYP_USER_KEY }
	Fits keyword type. More...

enum class	daq::fits::ConflictPolicy { daq::fits::Replace , daq::fits::Skip }

Functions

bool daq::fits::operator== (KeywordNameView lhs, KeywordNameView rhs) noexcept

bool daq::fits::operator!= (KeywordNameView lhs, KeywordNameView rhs) noexcept

bool daq::fits::operator< (LiteralKeyword const &, LiteralKeyword const &) noexcept

Sort by logical keyword name (not DICD sort) More...

bool daq::fits::operator== (LiteralKeyword const &lhs, LiteralKeyword const &rhs) noexcept

Compares equally if keyword record in lhs is the same as rhs (char for char). More...

bool daq::fits::operator!= (LiteralKeyword const &, LiteralKeyword const &) noexcept

Compares inequally if keyword record in lhs is not the same as rhs (char for char). More...

std::ostream & daq::fits::operator<< (std::ostream &os, LiteralKeyword const &kw)

bool daq::fits::operator< (LiteralKeyword const &, EsoKeyword const &) noexcept