-typedef boost::intrusive_ptr<pmt_base> pmt_t;

-

-/*

- * ------------------------------------------------------------------------

- * Booleans. Two constants, #t and #f.

- *

- * In predicates, anything that is not #f is considered true.

- * I.e., there is a single false value, #f.

- * ------------------------------------------------------------------------

- */

-extern const pmt_t PMT_T;

-extern const pmt_t PMT_F;

-

-//! Return true if obj is \#t or \#f, else return false.

-bool pmt_is_bool(pmt_t obj);

-

-//! Return false if obj is \#f, else return true.

-bool pmt_is_true(pmt_t obj);

-

-//! Return true if obj is \#f, else return true.

-bool pmt_is_false(pmt_t obj);

-

-//! Return \#f is val is false, else return \#t.

-pmt_t pmt_from_bool(bool val);

-

-//! Return true if val is PMT_T, return false when val is PMT_F,

-// else raise wrong_type exception.

-bool pmt_to_bool(pmt_t val);

-

-/*

- * ------------------------------------------------------------------------

- * Symbols

- * ------------------------------------------------------------------------

- */

-

-//! Return true if obj is a symbol, else false.

-bool pmt_is_symbol(const pmt_t& obj);

-

-//! Return the symbol whose name is \p s.

-pmt_t pmt_string_to_symbol(const std::string &s);

-

-//! Alias for pmt_string_to_symbol

-pmt_t pmt_intern(const std::string &s);

-

-

-/*!

- * If \p is a symbol, return the name of the symbol as a string.

- * Otherwise, raise the wrong_type exception.

- */

-const std::string pmt_symbol_to_string(const pmt_t& sym);

-

-/*

- * ------------------------------------------------------------------------

- * Numbers: we support integer, real and complex

- * ------------------------------------------------------------------------

- */

-

-//! Return true if obj is any kind of number, else false.

-bool pmt_is_number(pmt_t obj);

-

-/*

- * ------------------------------------------------------------------------

- * Integers

- * ------------------------------------------------------------------------

- */

-

-//! Return true if \p x is an integer number, else false

-bool pmt_is_integer(pmt_t x);

-

-//! Return the pmt value that represents the integer \p x.

-pmt_t pmt_from_long(long x);

-

-/*!

- * \brief Convert pmt to long if possible.

- *

- * When \p x represents an exact integer that fits in a long,

- * return that integer. Else raise an exception, either wrong_type

- * when x is not an exact integer, or out_of_range when it doesn't fit.

- */

-long pmt_to_long(pmt_t x);

-

-/*

- * ------------------------------------------------------------------------

- * uint64_t

- * ------------------------------------------------------------------------

- */

-

-//! Return true if \p x is an uint64 number, else false

-bool pmt_is_uint64(pmt_t x);

-

-//! Return the pmt value that represents the uint64 \p x.

-pmt_t pmt_from_uint64(uint64_t x);

-

-/*!

- * \brief Convert pmt to uint64 if possible.

- *

- * When \p x represents an exact integer that fits in a uint64,

- * return that uint64. Else raise an exception, either wrong_type

- * when x is not an exact uint64, or out_of_range when it doesn't fit.

- */

-uint64_t pmt_to_uint64(pmt_t x);

-

-/*

- * ------------------------------------------------------------------------

- * Reals

- * ------------------------------------------------------------------------

- */

-

-/*

- * \brief Return true if \p obj is a real number, else false.

- */

-bool pmt_is_real(pmt_t obj);

-

-//! Return the pmt value that represents double \p x.

-pmt_t pmt_from_double(double x);

-

-/*!

- * \brief Convert pmt to double if possible.

- *

- * Returns the number closest to \p val that is representable

- * as a double. The argument \p val must be a real or integer, otherwise

- * a wrong_type exception is raised.

- */

-double pmt_to_double(pmt_t x);

-

-/*

- * ------------------------------------------------------------------------

- * Complex

- * ------------------------------------------------------------------------

- */

-

-/*!

- * \brief return true if \p obj is a complex number, false otherwise.

- */

-bool pmt_is_complex(pmt_t obj);

-

-//! Return a complex number constructed of the given real and imaginary parts.

-pmt_t pmt_make_rectangular(double re, double im);

-

-pmt_t pmt_from_complex(const std::complex<double> &z);

-

-/*!

- * If \p z is complex, real or integer, return the closest complex<double>.

- * Otherwise, raise the wrong_type exception.

- */

-std::complex<double> pmt_to_complex(pmt_t z);

-

-/*

- * ------------------------------------------------------------------------

- * Pairs

- * ------------------------------------------------------------------------

- */

-

-extern const pmt_t PMT_NIL; //< the empty list

-

-//! Return true if \p x is the empty list, otherwise return false.

-bool pmt_is_null(const pmt_t& x);

-

-//! Return true if \p obj is a pair, else false.

-bool pmt_is_pair(const pmt_t& obj);

-

-//! Return a newly allocated pair whose car is \p x and whose cdr is \p y.

-pmt_t pmt_cons(const pmt_t& x, const pmt_t& y);

-

-//! If \p pair is a pair, return the car of the \p pair, otherwise raise wrong_type.

-pmt_t pmt_car(const pmt_t& pair);

-

-//! If \p pair is a pair, return the cdr of the \p pair, otherwise raise wrong_type.

-pmt_t pmt_cdr(const pmt_t& pair);

-

-//! Stores \p value in the car field of \p pair.

-void pmt_set_car(pmt_t pair, pmt_t value);

-

-//! Stores \p value in the cdr field of \p pair.

-void pmt_set_cdr(pmt_t pair, pmt_t value);

-

-pmt_t pmt_caar(pmt_t pair);

-pmt_t pmt_cadr(pmt_t pair);

-pmt_t pmt_cdar(pmt_t pair);

-pmt_t pmt_cddr(pmt_t pair);

-pmt_t pmt_caddr(pmt_t pair);

-pmt_t pmt_cadddr(pmt_t pair);

-

-/*

- * ------------------------------------------------------------------------

- * Tuples

- *

- * Store a fixed number of objects. Tuples are not modifiable, and thus

- * are excellent for use as messages. Indexing is zero based.

- * Access time to an element is O(1).

- * ------------------------------------------------------------------------

- */

-

-//! Return true if \p x is a tuple, othewise false.

-bool pmt_is_tuple(pmt_t x);

-

-pmt_t pmt_make_tuple();

-pmt_t pmt_make_tuple(const pmt_t &e0);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2, const pmt_t &e3);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2, const pmt_t &e3, const pmt_t &e4);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2, const pmt_t &e3, const pmt_t &e4, const pmt_t &e5);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2, const pmt_t &e3, const pmt_t &e4, const pmt_t &e5, const pmt_t &e6);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2, const pmt_t &e3, const pmt_t &e4, const pmt_t &e5, const pmt_t &e6, const pmt_t &e7);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2, const pmt_t &e3, const pmt_t &e4, const pmt_t &e5, const pmt_t &e6, const pmt_t &e7, const pmt_t &e8);

-pmt_t pmt_make_tuple(const pmt_t &e0, const pmt_t &e1, const pmt_t &e2, const pmt_t &e3, const pmt_t &e4, const pmt_t &e5, const pmt_t &e6, const pmt_t &e7, const pmt_t &e8, const pmt_t &e9);

-

-/*!

- * If \p x is a vector or proper list, return a tuple containing the elements of x

- */

-pmt_t pmt_to_tuple(const pmt_t &x);

-

-/*!

- * Return the contents of position \p k of \p tuple.

- * \p k must be a valid index of \p tuple.

- */

-pmt_t pmt_tuple_ref(const pmt_t &tuple, size_t k);

-

-/*

- * ------------------------------------------------------------------------

- * Vectors

- *

- * These vectors can hold any kind of objects. Indexing is zero based.

- * ------------------------------------------------------------------------

- */

-

-//! Return true if \p x is a vector, othewise false.

-bool pmt_is_vector(pmt_t x);

-

-//! Make a vector of length \p k, with initial values set to \p fill

-pmt_t pmt_make_vector(size_t k, pmt_t fill);

-

-/*!

- * Return the contents of position \p k of \p vector.

- * \p k must be a valid index of \p vector.

- */

-pmt_t pmt_vector_ref(pmt_t vector, size_t k);

-

-//! Store \p obj in position \p k.

-void pmt_vector_set(pmt_t vector, size_t k, pmt_t obj);

-

-//! Store \p fill in every position of \p vector

-void pmt_vector_fill(pmt_t vector, pmt_t fill);

-

-/*

- * ------------------------------------------------------------------------

- * Binary Large Objects (BLOBs)

- *

- * Handy for passing around uninterpreted chunks of memory.

- * ------------------------------------------------------------------------

- */

-

-//! Return true if \p x is a blob, othewise false.

-bool pmt_is_blob(pmt_t x);

-

-/*!

- * \brief Make a blob given a pointer and length in bytes

- *

- * \param buf is the pointer to data to use to create blob

- * \param len is the size of the data in bytes.

- *

- * The data is copied into the blob.

- */

-pmt_t pmt_make_blob(const void *buf, size_t len);

-

-//! Return a pointer to the blob's data

-const void *pmt_blob_data(pmt_t blob);

-

-//! Return the blob's length in bytes

-size_t pmt_blob_length(pmt_t blob);

-

-/*!

- * <pre>

- * ------------------------------------------------------------------------

- * Uniform Numeric Vectors

- *

- * A uniform numeric vector is a vector whose elements are all of single

- * numeric type. pmt offers uniform numeric vectors for signed and

- * unsigned 8-bit, 16-bit, 32-bit, and 64-bit integers, two sizes of

- * floating point values, and complex floating-point numbers of these

- * two sizes. Indexing is zero based.

- *

- * The names of the functions include these tags in their names:

- *

- * u8 unsigned 8-bit integers

- * s8 signed 8-bit integers

- * u16 unsigned 16-bit integers

- * s16 signed 16-bit integers

- * u32 unsigned 32-bit integers

- * s32 signed 32-bit integers

- * u64 unsigned 64-bit integers

- * s64 signed 64-bit integers

- * f32 the C++ type float

- * f64 the C++ type double

- * c32 the C++ type complex<float>

- * c64 the C++ type complex<double>

- * ------------------------------------------------------------------------

- * </pre>

- */

-

-//! true if \p x is any kind of uniform numeric vector

-bool pmt_is_uniform_vector(pmt_t x);

-

-bool pmt_is_u8vector(pmt_t x);

-bool pmt_is_s8vector(pmt_t x);

-bool pmt_is_u16vector(pmt_t x);

-bool pmt_is_s16vector(pmt_t x);

-bool pmt_is_u32vector(pmt_t x);

-bool pmt_is_s32vector(pmt_t x);

-bool pmt_is_u64vector(pmt_t x);

-bool pmt_is_s64vector(pmt_t x);

-bool pmt_is_f32vector(pmt_t x);

-bool pmt_is_f64vector(pmt_t x);

-bool pmt_is_c32vector(pmt_t x);

-bool pmt_is_c64vector(pmt_t x);

-

-pmt_t pmt_make_u8vector(size_t k, uint8_t fill);

-pmt_t pmt_make_s8vector(size_t k, int8_t fill);

-pmt_t pmt_make_u16vector(size_t k, uint16_t fill);

-pmt_t pmt_make_s16vector(size_t k, int16_t fill);

-pmt_t pmt_make_u32vector(size_t k, uint32_t fill);

-pmt_t pmt_make_s32vector(size_t k, int32_t fill);

-pmt_t pmt_make_u64vector(size_t k, uint64_t fill);

-pmt_t pmt_make_s64vector(size_t k, int64_t fill);

-pmt_t pmt_make_f32vector(size_t k, float fill);

-pmt_t pmt_make_f64vector(size_t k, double fill);

-pmt_t pmt_make_c32vector(size_t k, std::complex<float> fill);

-pmt_t pmt_make_c64vector(size_t k, std::complex<double> fill);

-

-

-pmt_t pmt_init_u8vector(size_t k, const std::vector<uint8_t> &data);

-pmt_t pmt_init_s8vector(size_t k, const std::vector<int8_t> &data);

-pmt_t pmt_init_u16vector(size_t k, const std::vector<uint16_t> &data);

-pmt_t pmt_init_s16vector(size_t k, const std::vector<int16_t> &data);

-pmt_t pmt_init_u32vector(size_t k, const std::vector<uint32_t> &data);

-pmt_t pmt_init_s32vector(size_t k, const std::vector<int32_t> &data);

-pmt_t pmt_init_f32vector(size_t k, const std::vector<float> &data);

-pmt_t pmt_init_f64vector(size_t k, const std::vector<double> &data);

-pmt_t pmt_init_c32vector(size_t k, const std::vector<std::complex<float> > &data);

-pmt_t pmt_init_c64vector(size_t k, const std::vector<std::complex<double> > &data);

-

-uint8_t pmt_u8vector_ref(pmt_t v, size_t k);

-int8_t pmt_s8vector_ref(pmt_t v, size_t k);

-uint16_t pmt_u16vector_ref(pmt_t v, size_t k);

-int16_t pmt_s16vector_ref(pmt_t v, size_t k);

-uint32_t pmt_u32vector_ref(pmt_t v, size_t k);

-int32_t pmt_s32vector_ref(pmt_t v, size_t k);

-uint64_t pmt_u64vector_ref(pmt_t v, size_t k);

-int64_t pmt_s64vector_ref(pmt_t v, size_t k);

-float pmt_f32vector_ref(pmt_t v, size_t k);

-double pmt_f64vector_ref(pmt_t v, size_t k);

-std::complex<float> pmt_c32vector_ref(pmt_t v, size_t k);

-std::complex<double> pmt_c64vector_ref(pmt_t v, size_t k);

-

-void pmt_u8vector_set(pmt_t v, size_t k, uint8_t x); //< v[k] = x

-void pmt_s8vector_set(pmt_t v, size_t k, int8_t x);

-void pmt_u16vector_set(pmt_t v, size_t k, uint16_t x);

-void pmt_s16vector_set(pmt_t v, size_t k, int16_t x);

-void pmt_u32vector_set(pmt_t v, size_t k, uint32_t x);

-void pmt_s32vector_set(pmt_t v, size_t k, int32_t x);

-void pmt_u64vector_set(pmt_t v, size_t k, uint64_t x);

-void pmt_s64vector_set(pmt_t v, size_t k, int64_t x);

-void pmt_f32vector_set(pmt_t v, size_t k, float x);

-void pmt_f64vector_set(pmt_t v, size_t k, double x);

-void pmt_c32vector_set(pmt_t v, size_t k, std::complex<float> x);

-void pmt_c64vector_set(pmt_t v, size_t k, std::complex<double> x);

-

-// Return const pointers to the elements

-

-%apply size_t & INOUT { size_t &len };

-

-// works with any; len is in bytes

-// Returns an opaque Python type

-const void *pmt_uniform_vector_elements(pmt_t v, size_t &len);

-

-// Returns a Python tuple

-const std::vector<uint8_t> pmt_u8vector_elements(pmt_t v);

-const std::vector<int8_t> pmt_s8vector_elements(pmt_t v);

-const std::vector<uint16_t> pmt_u16vector_elements(pmt_t v);

-const std::vector<int16_t> pmt_s16vector_elements(pmt_t v);

-const std::vector<uint32_t> pmt_u32vector_elements(pmt_t v);

-const std::vector<int32_t> pmt_s32vector_elements(pmt_t v);

-const std::vector<float> pmt_f32vector_elements(pmt_t v);

-const std::vector<double> pmt_f64vector_elements(pmt_t v);

-const std::vector<std::complex<float> > pmt_c32vector_elements(pmt_t v);

-const std::vector<std::complex<double> > pmt_c64vector_elements(pmt_t v);

-

-/*

- * ------------------------------------------------------------------------

- * Dictionary (a.k.a associative array, hash, map)

- *

- * This is a functional data structure that is persistent. Updating a

- * functional data structure does not destroy the existing version, but

- * rather creates a new version that coexists with the old.

- * ------------------------------------------------------------------------

- */

-

-//! Return true if \p obj is a dictionary

-bool pmt_is_dict(const pmt_t &obj);

-

-//! Make an empty dictionary

-pmt_t pmt_make_dict();

-

-//! Return a new dictionary with \p key associated with \p value.

-pmt_t pmt_dict_add(const pmt_t &dict, const pmt_t &key, const pmt_t &value);

-

-//! Return a new dictionary with \p key removed.

-pmt_t pmt_dict_delete(const pmt_t &dict, const pmt_t &key);

-

-//! Return true if \p key exists in \p dict

-bool pmt_dict_has_key(const pmt_t &dict, const pmt_t &key);

-

-//! If \p key exists in \p dict, return associated value; otherwise return \p not_found.

-pmt_t pmt_dict_ref(const pmt_t &dict, const pmt_t &key, const pmt_t &not_found);

-

-//! Return list of (key . value) pairs

-pmt_t pmt_dict_items(pmt_t dict);

-

-//! Return list of keys

-pmt_t pmt_dict_keys(pmt_t dict);

-

-//! Return list of values

-pmt_t pmt_dict_values(pmt_t dict);

-

-/*

- * ------------------------------------------------------------------------

- * Any (wraps boost::any -- can be used to wrap pretty much anything)

- *

- * Cannot be serialized or used across process boundaries.

- * See http://www.boost.org/doc/html/any.html

- * ------------------------------------------------------------------------

- */

-

-//! Return true if \p obj is an any

-bool pmt_is_any(pmt_t obj);

-

-//! make an any

-pmt_t pmt_make_any(const boost::any &any);

-

-//! Return underlying boost::any

-boost::any pmt_any_ref(pmt_t obj);

-

-//! Store \p any in \p obj

-void pmt_any_set(pmt_t obj, const boost::any &any);

-

-

-/*

- * ------------------------------------------------------------------------

- * msg_accepter -- pmt representation of gruel::msg_accepter

- * ------------------------------------------------------------------------

- */

-//! Return true if \p obj is a msg_accepter

-bool pmt_is_msg_accepter(const pmt_t &obj);

-

-//! make a msg_accepter

-pmt_t pmt_make_msg_accepter(boost::shared_ptr<gruel::msg_accepter> ma);

-

-//! Return underlying msg_accepter

-boost::shared_ptr<gruel::msg_accepter> pmt_msg_accepter_ref(const pmt_t &obj);

-

-/*

- * ------------------------------------------------------------------------

- * General functions

- * ------------------------------------------------------------------------

- */

-

-//! Return true if x and y are the same object; otherwise return false.

-bool pmt_eq(const pmt_t& x, const pmt_t& y);

-

-/*!

- * \brief Return true if x and y should normally be regarded as the same object, else false.

- *

- * <pre>

- * eqv returns true if:

- * x and y are the same object.

- * x and y are both \#t or both \#f.

- * x and y are both symbols and their names are the same.

- * x and y are both numbers, and are numerically equal.

- * x and y are both the empty list (nil).

- * x and y are pairs or vectors that denote same location in store.

- * </pre>

- */

-bool pmt_eqv(const pmt_t& x, const pmt_t& y);

-

-/*!

- * pmt_equal recursively compares the contents of pairs and vectors,

- * applying pmt_eqv on other objects such as numbers and symbols.

- * pmt_equal may fail to terminate if its arguments are circular data

- * structures.

- */

-bool pmt_equal(const pmt_t& x, const pmt_t& y);

-

-

-//! Return the number of elements in v

-size_t pmt_length(const pmt_t& v);

-

-/*!

- * \brief Find the first pair in \p alist whose car field is \p obj

- * and return that pair.

- *

- * \p alist (for "association list") must be a list of pairs. If no pair

- * in \p alist has \p obj as its car then \#f is returned.

- * Uses pmt_eq to compare \p obj with car fields of the pairs in \p alist.

- */

-pmt_t pmt_assq(pmt_t obj, pmt_t alist);

-

-/*!

- * \brief Find the first pair in \p alist whose car field is \p obj

- * and return that pair.

- *

- * \p alist (for "association list") must be a list of pairs. If no pair

- * in \p alist has \p obj as its car then \#f is returned.

- * Uses pmt_eqv to compare \p obj with car fields of the pairs in \p alist.

- */

-pmt_t pmt_assv(pmt_t obj, pmt_t alist);

-

-/*!

- * \brief Find the first pair in \p alist whose car field is \p obj

- * and return that pair.

- *

- * \p alist (for "association list") must be a list of pairs. If no pair

- * in \p alist has \p obj as its car then \#f is returned.

- * Uses pmt_equal to compare \p obj with car fields of the pairs in \p alist.

- */

-pmt_t pmt_assoc(pmt_t obj, pmt_t alist);

-

-/*!

- * \brief Apply \p proc element-wise to the elements of list and returns

- * a list of the results, in order.

- *

- * \p list must be a list. The dynamic order in which \p proc is

- * applied to the elements of \p list is unspecified.

- */

-pmt_t pmt_map(pmt_t proc(const pmt_t&), pmt_t list);

-

-/*!

- * \brief reverse \p list.

- *

- * \p list must be a proper list.

- */

-pmt_t pmt_reverse(pmt_t list);

-

-/*!

- * \brief destructively reverse \p list.

- *

- * \p list must be a proper list.

- */

-pmt_t pmt_reverse_x(pmt_t list);

-

-/*!

- * \brief (acons x y a) == (cons (cons x y) a)

- */

-inline static pmt_t

-pmt_acons(pmt_t x, pmt_t y, pmt_t a)

-{

- return pmt_cons(pmt_cons(x, y), a);

-}

-

-/*!

- * \brief locates \p nth element of \n list where the car is the 'zeroth' element.

- */

-pmt_t pmt_nth(size_t n, pmt_t list);

-

-/*!

- * \brief returns the tail of \p list that would be obtained by calling

- * cdr \p n times in succession.

- */

-pmt_t pmt_nthcdr(size_t n, pmt_t list);

-

-/*!

- * \brief Return the first sublist of \p list whose car is \p obj.

- * If \p obj does not occur in \p list, then \#f is returned.

- * pmt_memq use pmt_eq to compare \p obj with the elements of \p list.

- */

-pmt_t pmt_memq(pmt_t obj, pmt_t list);

-

-/*!

- * \brief Return the first sublist of \p list whose car is \p obj.

- * If \p obj does not occur in \p list, then \#f is returned.

- * pmt_memv use pmt_eqv to compare \p obj with the elements of \p list.

- */

-pmt_t pmt_memv(pmt_t obj, pmt_t list);

-

-/*!

- * \brief Return the first sublist of \p list whose car is \p obj.

- * If \p obj does not occur in \p list, then \#f is returned.

- * pmt_member use pmt_equal to compare \p obj with the elements of \p list.

- */

-pmt_t pmt_member(pmt_t obj, pmt_t list);

-

-/*!

- * \brief Return true if every element of \p list1 appears in \p list2, and false otherwise.

- * Comparisons are done with pmt_eqv.

- */

-bool pmt_subsetp(pmt_t list1, pmt_t list2);

-

-/*!

- * \brief Return a list of length 1 containing \p x1

- */

-pmt_t pmt_list1(const pmt_t& x1);

-

-/*!

- * \brief Return a list of length 2 containing \p x1, \p x2

- */

-pmt_t pmt_list2(const pmt_t& x1, const pmt_t& x2);

-

-/*!

- * \brief Return a list of length 3 containing \p x1, \p x2, \p x3

- */

-pmt_t pmt_list3(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3);

-

-/*!

- * \brief Return a list of length 4 containing \p x1, \p x2, \p x3, \p x4

- */

-pmt_t pmt_list4(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4);

-

-/*!

- * \brief Return a list of length 5 containing \p x1, \p x2, \p x3, \p x4, \p x5

- */

-pmt_t pmt_list5(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4, const pmt_t& x5);

-

-/*!

- * \brief Return a list of length 6 containing \p x1, \p x2, \p x3, \p x4, \p

- * x5, \p x6

- */

-pmt_t pmt_list6(const pmt_t& x1, const pmt_t& x2, const pmt_t& x3, const pmt_t& x4, const pmt_t& x5, const pmt_t& x6);

-

-/*!

- * \brief Return \p list with \p item added to it.

- */

-pmt_t pmt_list_add(pmt_t list, const pmt_t& item);

-

-/*!

- * \brief Return \p list with \p item removed

- */

-pmt_t pmt_list_rm(pmt_t list, const pmt_t& item);

-

-/*!

- * \brief Return bool of \p list contains \p item

- */

-bool pmt_list_has(pmt_t list, const pmt_t& item);

-

-/*

- * ------------------------------------------------------------------------

- * read / write

- * ------------------------------------------------------------------------

- */

-extern const pmt_t PMT_EOF; //< The end of file object

-

-//! return true if obj is the EOF object, otherwise return false.

-bool pmt_is_eof_object(pmt_t obj);

-

-/*!

- * read converts external representations of pmt objects into the

- * objects themselves. Read returns the next object parsable from

- * the given input port, updating port to point to the first

- * character past the end of the external representation of the

- * object.

- *

- * If an end of file is encountered in the input before any

- * characters are found that can begin an object, then an end of file

- * object is returned. The port remains open, and further attempts

- * to read will also return an end of file object. If an end of file

- * is encountered after the beginning of an object's external

- * representation, but the external representation is incomplete and

- * therefore not parsable, an error is signaled.

- */

-pmt_t pmt_read(std::istream &port);

-

-/*!

- * Write a written representation of \p obj to the given \p port.

- */

-void pmt_write(pmt_t obj, std::ostream &port);

-

-/*!

- * Return a string representation of \p obj.

- * This is the same output as would be generated by pmt_write.

- */

-std::string pmt_write_string(pmt_t obj);

-

-

-/*!

- * \brief Write pmt string representation to stdout.

- */

-void pmt_print(pmt_t v);

-

-

-/*

- * ------------------------------------------------------------------------

- * portable byte stream representation

- * ------------------------------------------------------------------------

- */

-/*!

- * \brief Write portable byte-serial representation of \p obj to \p sink

- */

-bool pmt_serialize(pmt_t obj, std::streambuf &sink);

-

-/*!

- * \brief Create obj from portable byte-serial representation

- */

-pmt_t pmt_deserialize(std::streambuf &source);

-

-

-void pmt_dump_sizeof(); // debugging

-

-/*!

- * \brief Provide a simple string generating interface to pmt's serialize function

- */

-std::string pmt_serialize_str(pmt_t obj);

-

-/*!

- * \brief Provide a simple string generating interface to pmt's deserialize function

- */

-pmt_t pmt_deserialize_str(std::string str);