Classes
struct	ProcSpec
	One (station, class) process, reduced to what QN2MATLAB / QN2JAVA decide on. More...
struct	Route
	The (k, c, i, m, p) of every positive sn.rtnodes entry, in QN2MATLAB's loop order, 0-based. More...

Functions
std::string	mfmt (const char *spec, double x)
	f, e or g as MATLAB's fprintf prints it: C's text, with Inf / NaN spelt MATLAB's way.
std::string	fmt_f (double x)
std::string	fmt_g (double x)
std::string	fmt_d (double x)
	MATLAB d of a double: the integer when it is one, else MATLAB's e override.
std::string	fmt_d (std::size_t x)
std::string	fmt_d (int x)
std::string	sched_property (lang::SchedStrategy s)
	SchedStrategy.toProperty(SchedStrategy.toText(s)): the enum constant name.
std::string	sched_feature (lang::SchedStrategy s)
	strrep(SchedStrategy.toFeature(s),'_','.
template<class T>
ProcSpec	proc_spec (const qn::NetworkStruct< T > &sn, std::size_t i, std::size_t k)
	The branch of QN2MATLAB's process block for station i, class k (0-based).
template<class T>
std::size_t	fork_of (const qn::NetworkStruct< T > &sn, std::size_t j)
	find(sn.fj(:,j)): the 1-based Fork node the 1-based Join node j closes.
template<class T>
std::size_t	empty_class_ref (const qn::NetworkStruct< T > &sn, std::size_t k)
	zeroPopRefNode(sn, k) of QN2MATLAB / QN2JAVA: the NODE index (1-based) of the reference station of zero-population closed class k (0-based).
template<class T>
void	check_node_types (const qn::NetworkStruct< T > &sn, const char *who)
	Refuses a node type neither MATLAB generator has a statement for.
template<class T>
std::vector< Route >	routes (const qn::NetworkStruct< T > &sn)
std::ofstream	open_out (const std::string &path)
	Opens path for writing or throws, naming it.
std::string	j_num (double v)
	jnum: a Java double literal at the shortest spelling that reads back as v.
template<class T>
std::string	j_num_t (const T &v)
template<class T>
std::string	j_arr (const std::vector< T > &v)
	jarr: a new double[]{...} literal.
template<class T>
std::string	j_mat_row (const std::vector< T > &v)
	jmat of a row vector: new Matrix(new double[][]{{a, b}}).
template<class T>
std::string	j_mat (const Matrix< T > &m)
	jmat of a matrix, row by row.
std::string	j_round (double v)
template<class T>
std::string	java_dist (const lang::Distrib< T > &d)
	javaDist: the Java constructor call rebuilding d with the same parameters.
template<class T>
std::vector< std::vector< bool > >	reply_graph (const lqn::LqnModel< T > &m, const lqn::LqnStruct< T > &sn)
	sn.replygraph: (nacts+1) x (nentries+1), 1-based, true where the activity replies to the entry.
template<class T>
std::size_t	and_join_quorum (const lqn::LqnModel< T > &m, std::size_t tslot, const std::string &post_name)
	The quorum of the AND-join into post_name on task slot tslot, 0 when it declares none.
std::string	upper_nospace (const std::string &s)
std::string	m_scalar (double v)
	scalar2code: a double at the shortest of 15..17 significant digits that reads back as itself.
template<class T>
std::string	m_scalar_t (const T &v)
template<class T>
std::string	m_row (const std::vector< T > &v)
	num2code of a row vector: [a, b], a scalar when it has one element, [] when empty.
template<class T>
std::string	m_matrix (const Matrix< T > &M)
	num2code of a matrix: [a, b; c, d].
std::string	m_quote (const std::string &s)
	q(str): a MATLAB single-quoted literal.
std::string	m_cellstr (const std::vector< std::string > &c)
	cellstr2code: {'a', 'b'}.
std::string	m_repl (lang::ReplacementStrategy r)
template<class T>
std::string	m_dist (const lang::Distrib< T > &d)
	dist2code: the constructor call that rebuilds d from its parameters, which this port keeps in MATLAB getParam order.
template<class T>
bool	m_default_time (const lang::Distrib< T > &d)
	True for a think / setup / delay-off time left at its constructor default.
template<class T>
std::string	m_prec (const lqn::detail::RawPrecedence< T > &ap)
	The ActivityPrecedence expression of one declared precedence (precCode).
template<class T>
void	m_server_extras (std::ostream &os, const std::string &v, const std::string &owner, const Matrix< T > A, const std::vector< T > b, const std::vector< lqn::detail::RawLinConRow< T > > rows, const std::vector< T > lld, bool has_cd, bool has_jd, const std::vector< lqn::detail::RawServerPool< T > > *pools)
	emitServerExtras: admission constraints, load dependence and server pools of a host or task.
std::string	json_model_name (const std::string &path, const std::string &fallback)
	The name of the model in a model.json envelope, fallback when it has none.

Function Documentation

◆ and_join_quorum()

template<class T>

std::size_t line::io::code_gen_detail::and_join_quorum	(	const lqn::LqnModel< T > &	m,
		std::size_t	tslot,
		const std::string &	post_name )

The quorum of the AND-join into post_name on task slot tslot, 0 when it declares none.

Definition at line 713 of file code_gen.h.

References and_join_quorum(), line::lang::PRE_AND, and line::lqn::LqnModel< T >::tasks.

Referenced by and_join_quorum().

◆ check_node_types()

template<class T>

void line::io::code_gen_detail::check_node_types	(	const qn::NetworkStruct< T > &	sn,
		const char *	who )

Refuses a node type neither MATLAB generator has a statement for.

Definition at line 218 of file code_gen.h.

References check_node_types(), line::lang::ClassSwitch, line::lang::Delay, line::lang::Fork, line::lang::Join, line::lang::node_type_to_text(), line::lang::Queue, line::lang::Router, line::lang::Sink, line::lang::Source, and line::UnsupportedError::UnsupportedError().

Referenced by check_node_types().

◆ empty_class_ref()

template<class T>

std::size_t line::io::code_gen_detail::empty_class_ref	(	const qn::NetworkStruct< T > &	sn,
		std::size_t	k )

zeroPopRefNode(sn, k) of QN2MATLAB / QN2JAVA: the NODE index (1-based) of the reference station of zero-population closed class k (0-based).

It is the refstat of the first populated closed class of k's chain (k's own refstat if there is none), else the first station whose sn.proc{i}{k}{1} has a nonzero entry, NaN counting as nonzero under nnz, so a disabled pair qualifies.

Definition at line 183 of file code_gen.h.

References line::mam::Map< T >::D0, line::lang::Distrib< T >::disabled, line::lang::dist_to_map(), empty_class_ref(), and line::lang::Join.

Referenced by empty_class_ref().

◆ fmt_d() [1/3]

std::string line::io::code_gen_detail::fmt_d ( double x )

inline

MATLAB d of a double: the integer when it is one, else MATLAB's e override.

Definition at line 85 of file code_gen.h.

References fmt_d(), and mfmt().

Referenced by fmt_d(), fmt_d(), and fmt_d().

◆ fmt_d() [2/3]

std::string line::io::code_gen_detail::fmt_d ( int x )

inline

Definition at line 96 of file code_gen.h.

References fmt_d().

◆ fmt_d() [3/3]

std::string line::io::code_gen_detail::fmt_d ( std::size_t x )

inline

Definition at line 95 of file code_gen.h.

References fmt_d().

◆ fmt_f()

std::string line::io::code_gen_detail::fmt_f ( double x )

inline

Definition at line 81 of file code_gen.h.

References fmt_f(), and mfmt().

Referenced by fmt_f().

◆ fmt_g()

std::string line::io::code_gen_detail::fmt_g ( double x )

inline

Definition at line 82 of file code_gen.h.

References fmt_g(), and mfmt().

Referenced by fmt_g().

◆ fork_of()

template<class T>

std::size_t line::io::code_gen_detail::fork_of	(	const qn::NetworkStruct< T > &	sn,
		std::size_t	j )

find(sn.fj(:,j)): the 1-based Fork node the 1-based Join node j closes.

Definition at line 168 of file code_gen.h.

References fork_of(), and line::InputError::InputError().

Referenced by fork_of().

◆ j_arr()

template<class T>

std::string line::io::code_gen_detail::j_arr ( const std::vector< T > & v )

jarr: a new double[]{...} literal.

Definition at line 583 of file code_gen.h.

References j_arr(), and j_num_t().

Referenced by j_arr(), and java_dist().

◆ j_mat()

template<class T>

std::string line::io::code_gen_detail::j_mat ( const Matrix< T > & m )

jmat of a matrix, row by row.

Definition at line 599 of file code_gen.h.

References line::Matrix< T >::cols(), j_mat(), j_num_t(), and line::Matrix< T >::rows().

Referenced by j_mat(), and java_dist().

◆ j_mat_row()

template<class T>

std::string line::io::code_gen_detail::j_mat_row ( const std::vector< T > & v )

jmat of a row vector: new Matrix(new double[][]{{a, b}}).

Definition at line 591 of file code_gen.h.

References j_mat_row(), and j_num_t().

Referenced by j_mat_row(), and java_dist().

◆ j_num()

std::string line::io::code_gen_detail::j_num ( double v )

inline

jnum: a Java double literal at the shortest spelling that reads back as v.

Definition at line 561 of file code_gen.h.

References j_num().

Referenced by j_num(), j_num_t(), and java_dist().

◆ j_num_t()

template<class T>

std::string line::io::code_gen_detail::j_num_t ( const T & v )

Definition at line 577 of file code_gen.h.

References j_num(), and j_num_t().

Referenced by j_arr(), j_mat(), j_mat_row(), j_num_t(), and java_dist().

◆ j_round()

std::string line::io::code_gen_detail::j_round ( double v )

inline

Definition at line 609 of file code_gen.h.

References j_round().

Referenced by j_round(), and java_dist().

◆ java_dist()

template<class T>

std::string line::io::code_gen_detail::java_dist ( const lang::Distrib< T > & d )

javaDist: the Java constructor call rebuilding d with the same parameters.

A law with no Java constructor listed here is written as an APH fitted to its mean and SCV, where MATLAB also warns.

Definition at line 622 of file code_gen.h.

References line::lang::Distrib< T >::D0, line::lang::Distrib< T >::D1, line::lang::Distrib< T >::disabled, j_arr(), j_mat(), j_mat_row(), j_num(), j_num_t(), j_round(), java_dist(), line::lang::Distrib< T >::mean, line::lang::Distrib< T >::params, line::lang::process_to_text(), line::lang::Distrib< T >::scv, line::lang::Distrib< T >::trace, line::lang::Distrib< T >::trace_file, line::lang::Distrib< T >::type, and line::UnsupportedError::UnsupportedError().

Referenced by java_dist().

◆ json_model_name()

std::string line::io::code_gen_detail::json_model_name	(	const std::string &	path,
		const std::string &	fallback )

inline

The name of the model in a model.json envelope, fallback when it has none.

Definition at line 1501 of file code_gen.h.

References line::InputError::InputError(), and json_model_name().

Referenced by json_model_name(), and line::io::line2java_json().

◆ m_cellstr()

std::string line::io::code_gen_detail::m_cellstr ( const std::vector< std::string > & c )

inline

cellstr2code: {'a', 'b'}.

Definition at line 1085 of file code_gen.h.

References m_cellstr(), and m_quote().

Referenced by m_cellstr(), m_prec(), and m_server_extras().

◆ m_default_time()

template<class T>

bool line::io::code_gen_detail::m_default_time ( const lang::Distrib< T > & d )

True for a think / setup / delay-off time left at its constructor default.

Definition at line 1174 of file code_gen.h.

References line::lang::DISABLED, line::lang::Distrib< T >::disabled, line::lang::IMMEDIATE, m_default_time(), and line::lang::Distrib< T >::type.

Referenced by m_default_time().

◆ m_dist()

template<class T>

std::string line::io::code_gen_detail::m_dist ( const lang::Distrib< T > & d )

dist2code: the constructor call that rebuilds d from its parameters, which this port keeps in MATLAB getParam order.

A law with no constructor spelling here is written as the APH fit of its moments, as MATLAB does for a class it does not know.

Definition at line 1111 of file code_gen.h.

References line::lang::Distrib< T >::cox_scalar_form, line::lang::Distrib< T >::D0, line::lang::Distrib< T >::D1, line::lang::Distrib< T >::disabled, m_dist(), m_matrix(), m_quote(), m_row(), m_scalar(), m_scalar_t(), line::lang::Distrib< T >::mean, line::lang::Distrib< T >::params, line::lang::process_to_text(), line::lang::Distrib< T >::scv, line::lang::Distrib< T >::trace, line::lang::Distrib< T >::trace_file, line::lang::Distrib< T >::type, and line::UnsupportedError::UnsupportedError().

Referenced by m_dist().

◆ m_matrix()

template<class T>

std::string line::io::code_gen_detail::m_matrix ( const Matrix< T > & M )

num2code of a matrix: [a, b; c, d].

Definition at line 1063 of file code_gen.h.

References line::Matrix< T >::cols(), m_matrix(), m_scalar_t(), and line::Matrix< T >::rows().

Referenced by m_dist(), m_matrix(), and m_server_extras().

◆ m_prec()

template<class T>

std::string line::io::code_gen_detail::m_prec ( const lqn::detail::RawPrecedence< T > & ap )

The ActivityPrecedence expression of one declared precedence (precCode).

Definition at line 1180 of file code_gen.h.

References m_cellstr(), m_prec(), m_quote(), m_row(), and m_scalar().

Referenced by m_prec().

◆ m_quote()

std::string line::io::code_gen_detail::m_quote ( const std::string & s )

inline

q(str): a MATLAB single-quoted literal.

Definition at line 1075 of file code_gen.h.

References m_quote().

Referenced by m_cellstr(), m_dist(), m_prec(), m_quote(), and m_server_extras().

◆ m_repl()

std::string line::io::code_gen_detail::m_repl ( lang::ReplacementStrategy r )

inline

Definition at line 1091 of file code_gen.h.

References line::lang::CLIMB, line::lang::FIFO, line::lang::HLRU, line::lang::LRU, m_repl(), line::lang::QLRU, line::lang::RR, and line::lang::SFIFO.

Referenced by m_repl().

◆ m_row()

template<class T>

std::string line::io::code_gen_detail::m_row ( const std::vector< T > & v )

num2code of a row vector: [a, b], a scalar when it has one element, [] when empty.

Definition at line 1053 of file code_gen.h.

References m_row(), and m_scalar_t().

Referenced by m_dist(), m_prec(), m_row(), and m_server_extras().

◆ m_scalar()

std::string line::io::code_gen_detail::m_scalar ( double v )

inline

scalar2code: a double at the shortest of 15..17 significant digits that reads back as itself.

Definition at line 1030 of file code_gen.h.

References m_scalar().

Referenced by m_dist(), m_prec(), m_scalar(), m_scalar_t(), and m_server_extras().

◆ m_scalar_t()

template<class T>

std::string line::io::code_gen_detail::m_scalar_t ( const T & v )

Definition at line 1047 of file code_gen.h.

References m_scalar(), and m_scalar_t().

Referenced by m_dist(), m_matrix(), m_row(), m_scalar_t(), and m_server_extras().

◆ m_server_extras()

template<class T>

void line::io::code_gen_detail::m_server_extras	(	std::ostream &	os,
		const std::string &	v,
		const std::string &	owner,
		const Matrix< T > *	A,
		const std::vector< T > *	b,
		const std::vector< lqn::detail::RawLinConRow< T > > *	rows,
		const std::vector< T > *	lld,
		bool	has_cd,
		bool	has_jd,
		const std::vector< lqn::detail::RawServerPool< T > > *	pools )

emitServerExtras: admission constraints, load dependence and server pools of a host or task.

Definition at line 1230 of file code_gen.h.

References line::Matrix< T >::cols(), m_cellstr(), m_matrix(), m_quote(), m_row(), m_scalar(), m_scalar_t(), m_server_extras(), line::Matrix< T >::rows(), and line::UnsupportedError::UnsupportedError().

Referenced by m_server_extras().

◆ mfmt()

std::string line::io::code_gen_detail::mfmt	(	const char *	spec,
		double	x )

inline

f, e or g as MATLAB's fprintf prints it: C's text, with Inf / NaN spelt MATLAB's way.

Definition at line 73 of file code_gen.h.

References mfmt().

Referenced by fmt_d(), fmt_f(), fmt_g(), and mfmt().

◆ open_out()

std::ofstream line::io::code_gen_detail::open_out ( const std::string & path )

inline

Opens path for writing or throws, naming it.

Definition at line 264 of file code_gen.h.

References line::InputError::InputError(), and open_out().

Referenced by line::io::line2java(), line::io::line2matlab(), line::io::line2matlab(), line::io::lqn2java(), line::io::lqn2matlab(), open_out(), line::io::qn2java(), and line::io::qn2matlab().

◆ proc_spec()

template<class T>

ProcSpec line::io::code_gen_detail::proc_spec	(	const qn::NetworkStruct< T > &	sn,
		std::size_t	i,
		std::size_t	k )

The branch of QN2MATLAB's process block for station i, class k (0-based).

The Replayer test is MATLAB's isprop(station,'serviceProcess'), a property only Queue and its Delay subclass declare, so a trace at a Source goes down the moment path and is written as the fit of its moments, as in MATLAB.

Definition at line 130 of file code_gen.h.

Referenced by proc_spec().

◆ reply_graph()

template<class T>

std::vector< std::vector< bool > > line::io::code_gen_detail::reply_graph	(	const lqn::LqnModel< T > &	m,
		const lqn::LqnStruct< T > &	sn )

sn.replygraph: (nacts+1) x (nentries+1), 1-based, true where the activity replies to the entry.

Declared replies, plus the implicit leaf replies of getStruct.m for an entry that declares none.

Definition at line 694 of file code_gen.h.

References reply_graph().

Referenced by reply_graph().

◆ routes()

template<class T>

std::vector< Route > line::io::code_gen_detail::routes ( const qn::NetworkStruct< T > & sn )

Definition at line 246 of file code_gen.h.

References routes(), line::lang::Sink, and line::lang::Source.

Referenced by routes().

◆ sched_feature()

std::string line::io::code_gen_detail::sched_feature ( lang::SchedStrategy s )

inline

strrep(SchedStrategy.toFeature(s),'_','.

'), the layered generator's spelling.

Definition at line 110 of file code_gen.h.

References sched_feature(), and sched_property().

Referenced by sched_feature().

◆ sched_property()

std::string line::io::code_gen_detail::sched_property ( lang::SchedStrategy s )

inline

SchedStrategy.toProperty(SchedStrategy.toText(s)): the enum constant name.

Definition at line 99 of file code_gen.h.

References sched_property(), line::lang::sched_to_text(), and line::UnsupportedError::UnsupportedError().

Referenced by sched_feature(), and sched_property().

◆ upper_nospace()

std::string line::io::code_gen_detail::upper_nospace ( const std::string & s )

inline

Definition at line 725 of file code_gen.h.

References upper_nospace().

Referenced by upper_nospace().

Classes

Functions

Function Documentation

◆ and_join_quorum()

◆ check_node_types()

◆ empty_class_ref()

◆ fmt_d() [1/3]

◆ fmt_d() [2/3]

◆ fmt_d() [3/3]

◆ fmt_f()

◆ fmt_g()

◆ fork_of()

◆ j_arr()

◆ j_mat()

◆ j_mat_row()

◆ j_num()

◆ j_num_t()

◆ j_round()

◆ java_dist()

◆ json_model_name()

◆ m_cellstr()

◆ m_default_time()

◆ m_dist()

◆ m_matrix()

◆ m_prec()

◆ m_quote()

◆ m_repl()

◆ m_row()

◆ m_scalar()

◆ m_scalar_t()

◆ m_server_extras()

◆ mfmt()

◆ open_out()

◆ proc_spec()

◆ reply_graph()

◆ routes()

◆ sched_feature()

◆ sched_property()

◆ upper_nospace()