Struct zmbt::lang::SignatureBinary¶

template <Keyword K>

ClassList > zmbt > lang > SignatureBinary

Binary expression. More...

#include <api_signatures.hpp>

Inherits the following classes: zmbt::lang::SignatureBase

Public Types inherited from zmbt::lang::ExpressionView¶

Type	Name
typedef lang::Keyword	Keyword
typedef boost::json::value	V

Public Functions¶

Type	Name
Expression	operator() (Expression const & param) const Make parametrized expression.
Expression	operator() (Expression && param) const
Expression	operator() (std::initializer_list< Expression > param) const Make parametrized expression with initializer list.

Public Functions inherited from zmbt::lang::SignatureBase¶

See zmbt::lang::SignatureBase

Type	Name
	SignatureBase ()

Public Functions inherited from zmbt::lang::Expression¶

See zmbt::lang::Expression

Type	Name
	Expression ()
	Expression (Encoding && encoding)
	Expression (Encoding const & encoding)
	Expression (boost::json::value const & expr)
	Expression (boost::json::value && expr)
	Expression (std::initializer_list< boost::json::value_ref > items)
	Expression (T sample)
	Expression (Keyword const & keyword)
	Expression (ExpressionView const & view)
	Expression (Expression const & other)
	Expression (Expression && other)
Encoding	encoding () const
bool	operator!= (Expression v) const
Expression &	operator= (Expression const & other)
Expression &	operator= (Expression && other)
bool	operator== (Expression v) const
	~Expression () = default

Public Functions inherited from zmbt::lang::ExpressionView¶

See zmbt::lang::ExpressionView

Type	Name
	ExpressionView ()
	ExpressionView (ExpressionView const &) = default
	ExpressionView (ExpressionView &&) = default
	ExpressionView (EncodingView v)
	ExpressionView (Encoding enc)
boost::json::array const &	as_array () const
bool	as_bool () const
boost::json::object const &	as_object () const
boost::json::string const &	as_string () const
boost::json::value const &	data () const
EncodingView	encoding_view () const
boost::json::value	eval (boost::json::value const & x=nullptr, EvalContext ctx={}) const Evaluate expression.
bool	eval_as_predicate (ExpressionView const & x, Expression & err_sts, EvalContext ctx) const
bool	eval_as_predicate (boost::json::value const & x, Expression & err_sts, EvalContext ctx) const
Expression	eval_e (ExpressionView const & x, EvalContext ctx) const Evaluate expression.
Expression	eval_maybe_predicate (ExpressionView const & x, EvalContext ctx) const
bool	has_subexpr () const
boost::json::array const *	if_array () const
bool const *	if_bool () const
boost::json::object const *	if_object () const
boost::json::string const *	if_string () const
bool	is (Keyword const kwrd) const
bool	is_boolean () const
bool	is_complete_flip () const
bool	is_compose () const
bool	is_const () const
bool	is_error () const
bool	is_fork () const
bool	is_infix_fork () const
bool	is_infix_pipe () const
bool	is_infix_tuple () const
bool	is_link () const
bool	is_literal () const
bool	is_noop () const
bool	is_null () const
bool	is_preproc () const
bool	is_tuple () const
bool	is_valid_link () const
Keyword	keyword () const
boost::json::string_view	keyword_to_str () const
bool	match (boost::json::value const & x, Operator const & op={}) const Eval and cast to boolean, return false on error.
bool	operator!= (ExpressionView const & o) const
ExpressionView &	operator= (ExpressionView const &) = default
ExpressionView &	operator= (ExpressionView &&) = default
bool	operator== (ExpressionView const & o) const
std::list< std::pair< std::string, std::string > >	preprocessing_parameters () const List of [param, json ptr].
std::string	prettify () const
std::ostream &	prettify_to (std::ostream & os) const
void	prettify_to (char(&) buff) const
void	prettify_to (char * buff, std::size_t n) const
std::string	serialize () const
std::list< ExpressionView >	subexpressions_list () const Subexpressions.
boost::json::value	to_json () const
std::list< ExpressionView >	tuple_parameters () const
virtual	~ExpressionView () = default

Public Static Functions inherited from zmbt::lang::Expression¶

See zmbt::lang::Expression

Type	Name
Encoding	encodeLiteral (boost::json::value const & params)
Encoding	encodeNested (Keyword const & keyword, std::initializer_list< Expression > subexpressions)
Encoding	encodeNested (Keyword const & keyword, std::vector< Expression > && subexpressions)
Encoding	encodePreProc (boost::json::value const & params)
bool	to_predicate_if_const (Expression & e)

Protected Attributes inherited from zmbt::lang::ExpressionView¶

See zmbt::lang::ExpressionView

Type	Name
EncodingView	encoding_view_

Detailed Description¶

Template parameters:

K keyword

Syntactic forms¶

Syntatic forms over operator *: * * *

The second form is used in place of first for expressions that have default value defined, see documentation for specific expression.

In the third form the expression parameter is used as the right-hand side operand.

Public Functions Documentation¶

function operator() [1/3]¶

Make parametrized expression.

inline Expression zmbt::lang::SignatureBinary::operator() (
    Expression const & param
) const

function operator() [2/3]¶

inline Expression zmbt::lang::SignatureBinary::operator() (
    Expression && param
) const

function operator() [3/3]¶

Make parametrized expression with initializer list.

inline Expression zmbt::lang::SignatureBinary::operator() (
    std::initializer_list< Expression > param
) const

Interpret {x} as single-element array instead of using default boost::json::value ctor

The documentation for this class was generated from the following file zmbt-framework/zmbt-framework/backends/cxx/include/zmbt/expr/api_signatures.hpp