vcsn::format Class Reference

An input/output format for valuesets. More...

#include <format.hh>

Collaboration diagram for vcsn::format:

Public Types
enum	format_t {   latex, raw, sname, text,   utf8, deflt = text }
	Type of format. More...
using	self_t = format

Public Member Functions
	format (format_t f=deflt)
	format (const std::string &f)
format	for_labels () const
	A copy of this format, but to print labels. More...
format	for_weights () const
	A copy of this format, but to print weights. More...
bool	delimit () const
	Whether we should delimit: (1, 2) instead of 1, 2. More...
format	delimit (bool d) const
	Set whether we should delimit: (1, 2) instead of 1, 2. More...
const char *	meta () const
	Characters that need to be escaped. More...
format	meta (const char *m) const
	Set the list of additional meta characters that need to be escaped. More...
bool	is_for_labels () const
	Whether to use the syntax for labels (e.g., "a|x"). More...
bool	is_for_weights () const
	Whether to use the syntax for weights (e.g., "(1, 1/2)"). More...
format_t	kind () const
bool	operator< (self_t that) const
bool	operator== (self_t that) const
bool	operator!= (self_t that) const

Private Attributes
format_t	format_
bool	label_ = false
	Whether printed as a label (e.g., a|x), or as a weight (e.g., (1, 1/2)). More...
bool	delimit_ = false
	Whether we should delimit. E.g., 1, 2 or (1, 2). More...
const char *	meta_ = nullptr
	Additional characters to escape. More...

Detailed Description

An input/output format for valuesets.

For instance, whether text or latex, and other syntactic issues.

Definition at line 13 of file format.hh.

Member Typedef Documentation

self_t

using vcsn::format::self_t = format

Definition at line 16 of file format.hh.

Member Enumeration Documentation

format_t

enum vcsn::format::format_t

Type of format.

Enumerator
latex	Print for LaTeX.
raw	Print as is. For instance, don't try to escape labels.
sname	Print as a parsable type string.
text	Print as plain (ASCII) text, escaped.
utf8	Print as rich UTF-8 text, escaped.
deflt	By default, print for text.

Definition at line 19 of file format.hh.

Constructor & Destructor Documentation

format() [1/2]

vcsn::format::format ( format_t  f = deflt )

inline

Definition at line 35 of file format.hh.

Referenced by vcsn::operator>>().

format() [2/2]

vcsn::format::format

(

const std::string &

f

)

Definition at line 10 of file format.cc.

References deflt, format_, latex, vcsn::map, raw, sname, text, and utf8.

Member Function Documentation

delimit() [1/2]

bool vcsn::format::delimit ( ) const

inline

Whether we should delimit: (1, 2) instead of 1, 2.

Definition at line 58 of file format.hh.

References delimit_.

Referenced by vcsn::detail::random_expression_impl< ExpressionSet, RandomGenerator >::print_label_().

delimit() [2/2]

format vcsn::format::delimit ( bool  d ) const

inline

Set whether we should delimit: (1, 2) instead of 1, 2.

Definition at line 64 of file format.hh.

References vcsn::res.

for_labels()

format vcsn::format::for_labels ( ) const

inline

A copy of this format, but to print labels.

Definition at line 42 of file format.hh.

References vcsn::res.

Referenced by vcsn::rat::dot_printer< ExpSet >::print_(), vcsn::dyn::detail::print_label(), vcsn::detail::random_expression_impl< ExpressionSet, RandomGenerator >::print_label_(), and vcsn::detail::polynomialset_impl< Context, Kind >::print_with_classes_().

for_weights()

format vcsn::format::for_weights ( ) const

inline

A copy of this format, but to print weights.

Definition at line 50 of file format.hh.

References vcsn::res.

Referenced by vcsn::rat::dot_printer< ExpSet >::print_(), and vcsn::detail::random_expression_impl< ExpressionSet, RandomGenerator >::print_weight_().

is_for_labels()

bool vcsn::format::is_for_labels ( ) const

inline

Whether to use the syntax for labels (e.g., "a|x").

Definition at line 87 of file format.hh.

References label_.

is_for_weights()

bool vcsn::format::is_for_weights ( ) const

inline

Whether to use the syntax for weights (e.g., "(1, 1/2)").

Definition at line 93 of file format.hh.

References label_.

kind()

format_t vcsn::format::kind ( ) const

inline

Definition at line 98 of file format.hh.

References format_.

Referenced by vcsn::detail::tupleset_impl< ValueSets >::print_set_(), and vcsn::to_string().

meta() [1/2]

const char* vcsn::format::meta ( ) const

inline

Characters that need to be escaped.

Definition at line 72 of file format.hh.

References meta_.

meta() [2/2]

format vcsn::format::meta ( const char *  m ) const

inline

Set the list of additional meta characters that need to be escaped.

Definition at line 79 of file format.hh.

References vcsn::res.

operator!=()

bool vcsn::format::operator!= ( self_t  that ) const

inline

Definition at line 113 of file format.hh.

References operator==().

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operator<()

bool vcsn::format::operator< ( self_t  that ) const

inline

Definition at line 103 of file format.hh.

References format_.

operator==()

bool vcsn::format::operator== ( self_t  that ) const

inline

Definition at line 108 of file format.hh.

References format_.

Referenced by operator!=().

Member Data Documentation

delimit_

bool vcsn::format::delimit_ = false

private

Whether we should delimit. E.g., 1, 2 or (1, 2).

Definition at line 124 of file format.hh.

Referenced by delimit().

format_

format_t vcsn::format::format_

private

Definition at line 119 of file format.hh.

Referenced by format(), kind(), operator<(), and operator==().

label_

bool vcsn::format::label_ = false

private

Whether printed as a label (e.g., a|x), or as a weight (e.g., (1, 1/2)).

Definition at line 122 of file format.hh.

Referenced by is_for_labels(), and is_for_weights().

meta_

const char* vcsn::format::meta_ = nullptr

private

Additional characters to escape.

Definition at line 126 of file format.hh.

Referenced by meta().

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

• vcsn/misc/format.hh
• lib/vcsn/misc/format.cc