FormatSpec Struct

Thin wrapper around FormatTag with implicit string conversions. More...

Declaration

struct simaai::neat::FormatSpec { ... }

Included Headers

#include <FormatSpec.h>

Public Constructors Index

constexpr	FormatSpec ()=default
	Default-construct as unset (Auto). More...
constexpr	FormatSpec (FormatTag value)
	Construct from a FormatTag value. More...
	FormatSpec (const std::string &value)
	Parse from a string token (case-insensitive); unknown tokens become Auto. More...
	FormatSpec (const char *value)
	Parse from a C string token; null pointer treated as empty. More...

Public Operators Index

FormatSpec &	operator= (FormatTag value)
	Assign from a FormatTag. More...
FormatSpec &	operator= (const std::string &value)
	Assign from a parsed string token. More...
FormatSpec &	operator= (const char *value)
	Assign from a parsed C string token. More...
bool	operator== (const FormatSpec &other) const
	Equality compares the underlying tag. More...
bool	operator!= (const FormatSpec &other) const
	Inequality compares the underlying tag. More...
	operator bool () const
	True iff the tag is set (anything other than Auto). More...
	operator std::string () const
	Implicit conversion to canonical string token. More...

Public Member Functions Index

bool	empty () const
	True iff the tag is Auto (unset). More...
std::string	str () const
	Canonical string form of the tag. More...

Public Member Attributes Index

FormatTag	tag = FormatTag::Auto
	Underlying tag (defaults to unset). More...

Description

Thin wrapper around FormatTag with implicit string conversions.

Used in option structs and caps fields where a format may arrive as either a FormatTag enum value or a string token. Implicit conversions to/from std::string keep call sites compact; the empty() and operator bool() predicates both treat Auto as "unset".

See Also

FormatTag

Definition at line 285 of file FormatSpec.h.

Public Constructors

FormatSpec()

constexpr simaai::neat::FormatSpec::FormatSpec ()

constexpr default

Default-construct as unset (Auto).

Definition at line 289 of file FormatSpec.h.

FormatSpec()

constexpr simaai::neat::FormatSpec::FormatSpec (FormatTag value)

inline constexpr

Construct from a FormatTag value.

Definition at line 291 of file FormatSpec.h.

FormatSpec()

simaai::neat::FormatSpec::FormatSpec (const std::string & value)

inline

Parse from a string token (case-insensitive); unknown tokens become Auto.

Definition at line 293 of file FormatSpec.h.

FormatSpec()

simaai::neat::FormatSpec::FormatSpec (const char * value)

inline

Parse from a C string token; null pointer treated as empty.

Definition at line 295 of file FormatSpec.h.

Public Operators

operator bool()

simaai::neat::FormatSpec::operator bool ()

inline explicit

True iff the tag is set (anything other than Auto).

Definition at line 331 of file FormatSpec.h.

operator std::string()

simaai::neat::FormatSpec::operator std::string ()

inline

Implicit conversion to canonical string token.

Definition at line 335 of file FormatSpec.h.

operator!=()

bool simaai::neat::FormatSpec::operator!= (const FormatSpec & other)

inline

Inequality compares the underlying tag.

Definition at line 323 of file FormatSpec.h.

operator=()

FormatSpec & simaai::neat::FormatSpec::operator= (FormatTag value)

inline

Assign from a FormatTag.

Definition at line 299 of file FormatSpec.h.

operator=()

FormatSpec & simaai::neat::FormatSpec::operator= (const std::string & value)

inline

Assign from a parsed string token.

Definition at line 304 of file FormatSpec.h.

operator=()

FormatSpec & simaai::neat::FormatSpec::operator= (const char * value)

inline

Assign from a parsed C string token.

Definition at line 309 of file FormatSpec.h.

operator==()

bool simaai::neat::FormatSpec::operator== (const FormatSpec & other)

inline

Equality compares the underlying tag.

Definition at line 319 of file FormatSpec.h.

Public Member Functions

empty()

bool simaai::neat::FormatSpec::empty ()

inline

True iff the tag is Auto (unset).

Definition at line 315 of file FormatSpec.h.

str()

std::string simaai::neat::FormatSpec::str ()

inline

Canonical string form of the tag.

Definition at line 327 of file FormatSpec.h.

Public Member Attributes

tag

FormatTag simaai::neat::FormatSpec::tag = FormatTag::Auto

Underlying tag (defaults to unset).

Definition at line 286 of file FormatSpec.h.

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

• FormatSpec.h

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