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vcsn::rat::printer< ExpSet > Class Template Reference

#include <fwd.hh>

Inheritance diagram for vcsn::rat::printer< ExpSet >:
Collaboration diagram for vcsn::rat::printer< ExpSet >:

Classes

struct  visit_tuple
 
struct  visit_tuple< false, Dummy >
 

Public Types

using expressionset_t = ExpSet
 
using context_t = context_t_of< expressionset_t >
 
using identities_t = typename expressionset_t::identities_t
 
using labelset_t = labelset_t_of< context_t >
 
using label_t = label_t_of< context_t >
 
using weight_t = weight_t_of< context_t >
 
using super_t = typename expressionset_t::const_visitor
 
using node_t = typename super_t::node_t
 Actual node, without indirection. More...
 
using value_t = typename node_t::value_t
 A shared_ptr to node_t. More...
 
using inner_t = typename super_t::inner_t
 
template<type_t Type>
using unary_t = typename super_t::template unary_t< Type >
 
template<type_t Type>
using variadic_t = typename super_t::template variadic_t< Type >
 
using leaf_t = typename super_t::leaf_t
 

Public Member Functions

 printer (const expressionset_t &rs, std::ostream &out)
 A printer. More...
 
void format (format fmt)
 Set output format. More...
 
std::ostream & operator() (const node_t &v)
 Entry point: print v. More...
 
std::ostream & operator() (const std::shared_ptr< const node_t > &v)
 Entry point: print v. More...
 
void print_child (const node_t &child, precedence_t parent)
 Print the given child node, also knowing its parent's precedence. More...
 
template<type_t Type>
auto print_ (const unary_t< Type > &v, const char *op) -> void
 
template<type_t Type>
auto print_ (const variadic_t< Type > &n, const char *op) -> void
 

Static Public Member Functions

static constexpr const charme ()
 Name of this algorithm, for error messages. More...
 

Private Types

using tuple_t = typename super_t::tuple_t
 

Private Member Functions

 VCSN_RAT_VISIT (atom, v)
 
 VCSN_RAT_VISIT (complement, v)
 
 VCSN_RAT_VISIT (conjunction, v)
 
 VCSN_RAT_VISIT (infiltration, v)
 
 VCSN_RAT_VISIT (ldiv, v)
 
 VCSN_RAT_VISIT (lweight, v)
 
 VCSN_RAT_VISIT (one, v)
 
 VCSN_RAT_VISIT (prod, v)
 
 VCSN_RAT_VISIT (rweight, v)
 
 VCSN_RAT_VISIT (shuffle, v)
 
 VCSN_RAT_VISIT (star, v)
 
 VCSN_RAT_VISIT (sum, v)
 
 VCSN_RAT_VISIT (transposition, v)
 
 VCSN_RAT_VISIT (zero, v)
 
void visit (const tuple_t &v, std::true_type) override
 
bool is_letter_ (const node_t &v) const
 Whether v is an atom whose label is a letter. More...
 
bool is_word_ (const node_t &v) const
 Whether v is an atom whose label is not a letter. More...
 
bool is_braced_ (const node_t &v) const
 Whether is naturally braced. More...
 
precedence_t precedence_ (const node_t &v) const
 The precedence of v (to decide when to print parens). More...
 
void print_child_ (const node_t &child, const node_t &parent)
 Print the given child node, also knowing its parent. More...
 
template<rat::exp::type_t Type>
void print_ (const unary_t< Type > &n, const char *op)
 Print a unary node. More...
 
template<rat::exp::type_t Type>
void print_ (const variadic_t< Type > &n, const char *op)
 Print an n-ary node. More...
 
ATTRIBUTE_PURE bool shows_left_weight_ (const node_t &n)
 Whether the left weight shows. More...
 
template<typename Iterator >
auto letter_range (Iterator i, Iterator end) const -> boost::iterator_range< Iterator >
 Return the longest range of expressions that are letters, in strictly increasing order. More...
 
template<typename LS = labelset_t>
auto print_sum_ (const sum_t &v) -> std::enable_if_t< detail::has_generators_mem_fn< LS >
 Print a sum, when the labelset has a genset() function. More...
 
 for (auto i=std::begin(v), end=std::end(v);i!=end;)
 
template<typename LS = labelset_t>
auto print_sum_ (const sum_t &v) -> std::enable_if_t<!detail::has_generators_mem_fn< LS >
 Print a sum, when the labelset does not have a genset() function. More...
 

Private Attributes

 void
 
std::ostream & out_
 Output stream. More...
 
class format fmt_
 Output format. More...
 
const expressionset_trs_
 The expressionset. More...
 
const bool debug_ = !!getenv("VCSN_PARENS")
 Whether to be overly verbose. More...
 
const charlgroup_ = nullptr
 Left and right boundaries (typically braces for LaTeX). More...
 
const charrgroup_ = nullptr
 
const charlangle_ = nullptr
 Left and right angle brackets for weights. More...
 
const charrangle_ = nullptr
 
const charlparen_ = nullptr
 Left and right parentheses. More...
 
const charrparen_ = nullptr
 
const charlexponent_ = nullptr
 Left and right braces for exponents. More...
 
const charrexponent_ = nullptr
 
const charlmul_ = nullptr
 External product. More...
 
const charrmul_ = nullptr
 
const charldiv_ = nullptr
 Quotient. More...
 
const charstar_ = nullptr
 The expression operators. More...
 
const charcomplement_ = nullptr
 
const chartransposition_ = nullptr
 
const charconjunction_ = nullptr
 
const charinfiltration_ = nullptr
 
const charshuffle_ = nullptr
 
const charproduct_ = nullptr
 
const charsum_ = nullptr
 
const chartuple_left = nullptr
 Left tuple delimiter. More...
 
const chartuple_middle = nullptr
 Tuple tape separator. More...
 
const chartuple_right = nullptr
 Right tuple delimiter. More...
 
const charzero_ = nullptr
 The constants. More...
 
const charone_ = nullptr
 
unsigned int exponent_threshold_ = 0
 

Detailed Description

template<typename ExpSet>
class vcsn::rat::printer< ExpSet >

Definition at line 28 of file fwd.hh.

Member Typedef Documentation

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::context_t = context_t_of<expressionset_t>

Definition at line 69 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::expressionset_t = ExpSet

Definition at line 68 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::identities_t = typename expressionset_t::identities_t

Definition at line 70 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::inner_t = typename super_t::inner_t

Definition at line 80 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::label_t = label_t_of<context_t>

Definition at line 72 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::labelset_t = labelset_t_of<context_t>

Definition at line 71 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::leaf_t = typename super_t::leaf_t

Definition at line 85 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::node_t = typename super_t::node_t

Actual node, without indirection.

Definition at line 77 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::super_t = typename expressionset_t::const_visitor

Definition at line 75 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::tuple_t = typename super_t::tuple_t
private

Definition at line 125 of file printer.hh.

template<typename ExpSet>
template<type_t Type>
using vcsn::rat::printer< ExpSet >::unary_t = typename super_t::template unary_t<Type>

Definition at line 82 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::value_t = typename node_t::value_t

A shared_ptr to node_t.

Definition at line 79 of file printer.hh.

template<typename ExpSet>
template<type_t Type>
using vcsn::rat::printer< ExpSet >::variadic_t = typename super_t::template variadic_t<Type>

Definition at line 84 of file printer.hh.

template<typename ExpSet>
using vcsn::rat::printer< ExpSet >::weight_t = weight_t_of<context_t>

Definition at line 73 of file printer.hh.

Constructor & Destructor Documentation

template<typename ExpSet >
vcsn::rat::printer< ExpSet >::printer ( const expressionset_t rs,
std::ostream &  out 
)
inline

A printer.

Definition at line 41 of file printer.hxx.

Member Function Documentation

template<typename ExpSet>
vcsn::rat::printer< ExpSet >::for ( auto  i = std::begin(v),
end  = std::end(v); i != end; 
)
inlineprivate

Definition at line 276 of file printer.hh.

References vcsn::rat::printer< ExpSet >::fmt_, vcsn::rat::printer< ExpSet >::letter_range(), vcsn::rat::printer< ExpSet >::out_, vcsn::rat::printer< ExpSet >::print_child_(), vcsn::detail::print_label_class(), vcsn::rat::printer< ExpSet >::rs_, vcsn::rat::printer< ExpSet >::sum_, and vcsn::detail::v.

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template<typename ExpSet >
auto vcsn::rat::printer< ExpSet >::format ( format  fmt)
inline

Set output format.

Definition at line 71 of file printer.hxx.

References vcsn::dyn::detail::conjunction_(), vcsn::dyn::detail::infiltration_(), vcsn::format::latex, vcsn::dyn::detail::shuffle_(), vcsn::format::text, and vcsn::format::utf8.

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template<typename ExpSet>
bool vcsn::rat::printer< ExpSet >::is_braced_ ( const node_t v) const
inlineprivate

Whether is naturally braced.

This is the case of sums of letters printed as range: we want to print [a-z]*, not ([a-z])*.

Definition at line 217 of file printer.hh.

References vcsn::rat::printer< ExpSet >::letter_range().

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template<typename ExpSet>
bool vcsn::rat::printer< ExpSet >::is_letter_ ( const node_t v) const
inlineprivate

Whether v is an atom whose label is a letter.

Used to know if we can print a sum of expressions as a letter range.

Definition at line 185 of file printer.hh.

References vcsn::rat::printer< ExpSet >::rs_, vcsn::detail::v, and vcsn::rat::atom< Context >::value().

Referenced by vcsn::rat::printer< ExpSet >::letter_range().

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template<typename ExpSet>
bool vcsn::rat::printer< ExpSet >::is_word_ ( const node_t v) const
inlineprivate

Whether v is an atom whose label is not a letter.

Used to decide when to issues parens via precedence ("letter" and "word" have different precedence). Actually, this routine checks whether this node is a self-delimited atom. Letters are of course self-delimited, so we don't add parens to "a" in "a*". Tuples printed as labels are not, so we need to add parens to "a|x" in "(a|x)*".

Note that 1-tape tuple are self-delimited (well, if what they contain is self-delimited). But then visually there is no difference between a lal and a lat<lal>. I think there should be one, so let's keep it this way. Likewise for 0-tape tuples.

Definition at line 205 of file printer.hh.

References vcsn::rat::printer< ExpSet >::rs_, vcsn::detail::v, and vcsn::rat::atom< Context >::value().

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template<typename ExpSet>
template<typename Iterator >
auto vcsn::rat::printer< ExpSet >::letter_range ( Iterator  i,
Iterator  end 
) const -> boost::iterator_range<Iterator>
inlineprivate

Return the longest range of expressions that are letters, in strictly increasing order.

Definition at line 253 of file printer.hh.

References vcsn::detail::initial_sorted_range(), vcsn::rat::printer< ExpSet >::is_letter_(), and vcsn::rat::printer< ExpSet >::rs_.

Referenced by vcsn::rat::printer< ExpSet >::for(), and vcsn::rat::printer< ExpSet >::is_braced_().

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template<typename ExpSet>
static constexpr const char* vcsn::rat::printer< ExpSet >::me ( )
inlinestatic

Name of this algorithm, for error messages.

Definition at line 88 of file printer.hh.

template<typename ExpSet >
auto vcsn::rat::printer< ExpSet >::operator() ( const node_t v)
inline

Entry point: print v.

Definition at line 54 of file printer.hxx.

References vcsn::address(), vcsn::decendl(), vcsn::incendl(), vcsn::format::latex, vcsn::print(), and vcsn::detail::v.

Referenced by vcsn::rat::printer< ExpSet >::operator()().

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template<typename ExpSet>
std::ostream& vcsn::rat::printer< ExpSet >::operator() ( const std::shared_ptr< const node_t > &  v)
inline

Entry point: print v.

Definition at line 101 of file printer.hh.

References vcsn::rat::printer< ExpSet >::operator()().

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template<typename ExpSet >
auto vcsn::rat::printer< ExpSet >::precedence_ ( const node_t v) const
inlineprivate

The precedence of v (to decide when to print parens).

Definition at line 162 of file printer.hxx.

References CASE, vcsn::detail::v, and vcsn::rat::word.

template<typename ExpSet>
template<rat::exp::type_t Type>
void vcsn::rat::printer< ExpSet >::print_ ( const unary_t< Type > &  n,
const char op 
)
private

Print a unary node.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
template<rat::exp::type_t Type>
void vcsn::rat::printer< ExpSet >::print_ ( const variadic_t< Type > &  n,
const char op 
)
private

Print an n-ary node.

template<typename ExpSet>
template<type_t Type>
auto vcsn::rat::printer< ExpSet >::print_ ( const unary_t< Type > &  v,
const char op 
) -> void
inline

Definition at line 308 of file printer.hxx.

References vcsn::detail::v.

template<typename ExpSet>
template<type_t Type>
auto vcsn::rat::printer< ExpSet >::print_ ( const variadic_t< Type > &  n,
const char op 
) -> void
inline

Definition at line 319 of file printer.hxx.

template<typename ExpSet >
auto vcsn::rat::printer< ExpSet >::print_child ( const node_t child,
precedence_t  parent 
)
inline

Print the given child node, also knowing its parent's precedence.

Definition at line 277 of file printer.hxx.

References vcsn::rat::unary.

template<typename ExpSet >
auto vcsn::rat::printer< ExpSet >::print_child_ ( const node_t child,
const node_t parent 
)
inlineprivate

Print the given child node, also knowing its parent.

Definition at line 298 of file printer.hxx.

Referenced by vcsn::rat::printer< ExpSet >::for().

template<typename ExpSet>
template<typename LS = labelset_t>
auto vcsn::rat::printer< ExpSet >::print_sum_ ( const sum_t &  v) -> std::enable_if_t<detail::has_generators_mem_fn<LS>
inlineprivate

Print a sum, when the labelset has a genset() function.

Definition at line 271 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
template<typename LS = labelset_t>
auto vcsn::rat::printer< ExpSet >::print_sum_ ( const sum_t &  v) -> std::enable_if_t<!detail::has_generators_mem_fn<LS>
inlineprivate

Print a sum, when the labelset does not have a genset() function.

Definition at line 307 of file printer.hh.

template<typename ExpSet>
ATTRIBUTE_PURE bool vcsn::rat::printer< ExpSet >::shows_left_weight_ ( const node_t n)
inlineprivate

Whether the left weight shows.

Definition at line 245 of file printer.hh.

References vcsn::rat::lweight.

template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( atom  ,
 
)
private
template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( complement  ,
 
)
inlineprivate

Definition at line 111 of file printer.hh.

References vcsn::rat::printer< ExpSet >::complement_, vcsn::rat::printer< ExpSet >::print_(), and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( conjunction  ,
 
)
inlineprivate

Definition at line 112 of file printer.hh.

References vcsn::rat::printer< ExpSet >::conjunction_, vcsn::rat::printer< ExpSet >::print_(), and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( infiltration  ,
 
)
inlineprivate

Definition at line 113 of file printer.hh.

References vcsn::rat::printer< ExpSet >::infiltration_, vcsn::rat::printer< ExpSet >::print_(), and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( ldiv  ,
 
)
inlineprivate

Definition at line 114 of file printer.hh.

References vcsn::rat::printer< ExpSet >::ldiv_, vcsn::rat::printer< ExpSet >::print_(), and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( lweight  ,
 
)
private
template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( one  ,
 
)
private
template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( prod  ,
 
)
private
template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( rweight  ,
 
)
private
template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( shuffle  ,
 
)
inlineprivate

Definition at line 119 of file printer.hh.

References vcsn::rat::printer< ExpSet >::print_(), vcsn::rat::printer< ExpSet >::shuffle_, and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( star  ,
 
)
inlineprivate

Definition at line 120 of file printer.hh.

References vcsn::rat::printer< ExpSet >::print_(), vcsn::rat::printer< ExpSet >::star_, and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( sum  ,
 
)
inlineprivate

Definition at line 121 of file printer.hh.

References vcsn::rat::printer< ExpSet >::print_sum_(), and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( transposition  ,
 
)
inlineprivate

Definition at line 122 of file printer.hh.

References vcsn::rat::printer< ExpSet >::print_(), vcsn::rat::printer< ExpSet >::transposition_, and vcsn::detail::v.

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template<typename ExpSet>
vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT ( zero  ,
 
)
private
template<typename ExpSet>
auto vcsn::rat::printer< ExpSet >::visit ( const tuple_t v,
std::true_type   
)
inlineoverrideprivate

Definition at line 175 of file printer.hh.

References vcsn::detail::v.

Member Data Documentation

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::complement_ = nullptr
private

Definition at line 344 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::conjunction_ = nullptr
private

Definition at line 346 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
const bool vcsn::rat::printer< ExpSet >::debug_ = !!getenv("VCSN_PARENS")
private

Whether to be overly verbose.

Definition at line 320 of file printer.hh.

template<typename ExpSet>
unsigned int vcsn::rat::printer< ExpSet >::exponent_threshold_ = 0
private

Definition at line 362 of file printer.hh.

template<typename ExpSet>
class format vcsn::rat::printer< ExpSet >::fmt_
private
template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::infiltration_ = nullptr
private

Definition at line 347 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::langle_ = nullptr
private

Left and right angle brackets for weights.

Definition at line 329 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::ldiv_ = nullptr
private

Quotient.

Definition at line 341 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::lexponent_ = nullptr
private

Left and right braces for exponents.

Definition at line 335 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::lgroup_ = nullptr
private

Left and right boundaries (typically braces for LaTeX).

Used to group operand of unary operators, e.g. "a" -> "a", "a*" -> "{a}^{*}" and "a**" -> "{{a}^{*}}^{*}".

Definition at line 326 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::lmul_ = nullptr
private

External product.

Definition at line 338 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::lparen_ = nullptr
private

Left and right parentheses.

Definition at line 332 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::one_ = nullptr
private

Definition at line 361 of file printer.hh.

template<typename ExpSet>
std::ostream& vcsn::rat::printer< ExpSet >::out_
private
template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::product_ = nullptr
private

Definition at line 349 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::rangle_ = nullptr
private

Definition at line 330 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::rexponent_ = nullptr
private

Definition at line 336 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::rgroup_ = nullptr
private

Definition at line 327 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::rmul_ = nullptr
private

Definition at line 339 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::rparen_ = nullptr
private

Definition at line 333 of file printer.hh.

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::shuffle_ = nullptr
private

Definition at line 348 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::star_ = nullptr
private

The expression operators.

Definition at line 343 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::sum_ = nullptr
private

Definition at line 350 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::for().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::transposition_ = nullptr
private

Definition at line 345 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::VCSN_RAT_VISIT().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::tuple_left = nullptr
private

Left tuple delimiter.

Definition at line 353 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::visit_tuple< bool, Dummy >::operator()().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::tuple_middle = nullptr
private

Tuple tape separator.

Definition at line 355 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::visit_tuple< bool, Dummy >::print_().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::tuple_right = nullptr
private

Right tuple delimiter.

Definition at line 357 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::visit_tuple< bool, Dummy >::operator()().

template<typename ExpSet>
vcsn::rat::printer< ExpSet >::void
private
Initial value:
{
bool first = true

Definition at line 273 of file printer.hh.

Referenced by vcsn::rat::printer< ExpSet >::visit_tuple< bool, Dummy >::print_().

template<typename ExpSet>
const char* vcsn::rat::printer< ExpSet >::zero_ = nullptr
private

The constants.

Definition at line 360 of file printer.hh.


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