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Diffstat (limited to 'pmt/src/lib/pmt.h')
| -rw-r--r-- | pmt/src/lib/pmt.h | 678 |
1 files changed, 0 insertions, 678 deletions
diff --git a/pmt/src/lib/pmt.h b/pmt/src/lib/pmt.h deleted file mode 100644 index 24963fee71..0000000000 --- a/pmt/src/lib/pmt.h +++ /dev/null @@ -1,678 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006,2009 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_PMT_H -#define INCLUDED_PMT_H - -#include <boost/shared_ptr.hpp> -#include <boost/any.hpp> -#include <complex> -#include <string> -#include <stdint.h> -#include <iosfwd> -#include <stdexcept> - -/*! - * This file defines a polymorphic type and the operations on it. - * - * It draws heavily on the idea of scheme and lisp data types. - * The interface parallels that in Guile 1.8, with the notable - * exception that these objects are transparently reference counted. - */ - -/*! - * \brief base class of all pmt types - */ -class pmt_base; - -/*! - * \brief typedef for shared pointer (transparent reference counting). - * See http://www.boost.org/libs/smart_ptr/smart_ptr.htm - */ -typedef boost::shared_ptr<pmt_base> pmt_t; - - -class pmt_exception : public std::logic_error -{ -public: - pmt_exception(const std::string &msg, pmt_t obj); -}; - -class pmt_wrong_type : public pmt_exception -{ -public: - pmt_wrong_type(const std::string &msg, pmt_t obj); -}; - -class pmt_out_of_range : public pmt_exception -{ -public: - pmt_out_of_range(const std::string &msg, pmt_t obj); -}; - -class pmt_notimplemented : public pmt_exception -{ -public: - pmt_notimplemented(const std::string &msg, pmt_t obj); -}; - -/* - * ------------------------------------------------------------------------ - * 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; //< \#t : boolean true constant -extern const pmt_t PMT_F; //< \#f : boolean false constant - -//! 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); - -/* - * ------------------------------------------------------------------------ - * 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); - -/*! - * 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); - -/* - * ------------------------------------------------------------------------ - * 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); - -/*! - * <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 uint8_t *data); -pmt_t pmt_init_s8vector(size_t k, const int8_t *data); -pmt_t pmt_init_u16vector(size_t k, const uint16_t *data); -pmt_t pmt_init_s16vector(size_t k, const int16_t *data); -pmt_t pmt_init_u32vector(size_t k, const uint32_t *data); -pmt_t pmt_init_s32vector(size_t k, const int32_t *data); -pmt_t pmt_init_u64vector(size_t k, const uint64_t *data); -pmt_t pmt_init_s64vector(size_t k, const int64_t *data); -pmt_t pmt_init_f32vector(size_t k, const float *data); -pmt_t pmt_init_f64vector(size_t k, const double *data); -pmt_t pmt_init_c32vector(size_t k, const std::complex<float> *data); -pmt_t pmt_init_c64vector(size_t k, const 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 - -const void *pmt_uniform_vector_elements(pmt_t v, size_t &len); //< works with any; len is in bytes - -const uint8_t *pmt_u8vector_elements(pmt_t v, size_t &len); //< len is in elements -const int8_t *pmt_s8vector_elements(pmt_t v, size_t &len); //< len is in elements -const uint16_t *pmt_u16vector_elements(pmt_t v, size_t &len); //< len is in elements -const int16_t *pmt_s16vector_elements(pmt_t v, size_t &len); //< len is in elements -const uint32_t *pmt_u32vector_elements(pmt_t v, size_t &len); //< len is in elements -const int32_t *pmt_s32vector_elements(pmt_t v, size_t &len); //< len is in elements -const uint64_t *pmt_u64vector_elements(pmt_t v, size_t &len); //< len is in elements -const int64_t *pmt_s64vector_elements(pmt_t v, size_t &len); //< len is in elements -const float *pmt_f32vector_elements(pmt_t v, size_t &len); //< len is in elements -const double *pmt_f64vector_elements(pmt_t v, size_t &len); //< len is in elements -const std::complex<float> *pmt_c32vector_elements(pmt_t v, size_t &len); //< len is in elements -const std::complex<double> *pmt_c64vector_elements(pmt_t v, size_t &len); //< len is in elements - -// Return non-const pointers to the elements - -void *pmt_uniform_vector_writable_elements(pmt_t v, size_t &len); //< works with any; len is in bytes - -uint8_t *pmt_u8vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -int8_t *pmt_s8vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -uint16_t *pmt_u16vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -int16_t *pmt_s16vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -uint32_t *pmt_u32vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -int32_t *pmt_s32vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -uint64_t *pmt_u64vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -int64_t *pmt_s64vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -float *pmt_f32vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -double *pmt_f64vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -std::complex<float> *pmt_c32vector_writable_elements(pmt_t v, size_t &len); //< len is in elements -std::complex<double> *pmt_c64vector_writable_elements(pmt_t v, size_t &len); //< len is in elements - -/* - * ------------------------------------------------------------------------ - * Dictionary (a.k.a associative array, hash, map) - * ------------------------------------------------------------------------ - */ - -//! Return true if \p obj is a dictionary -bool pmt_is_dict(pmt_t obj); - -//! make an empty dictionary -pmt_t pmt_make_dict(); - -//! dict[key] = value -void pmt_dict_set(pmt_t dict, pmt_t key, pmt_t value); - -//! Return true if \p key exists in \p dict -bool pmt_dict_has_key(pmt_t dict, pmt_t key); - -//! If \p key exists in \p dict, return associated value; otherwise return \p not_found. -pmt_t pmt_dict_ref(pmt_t dict, pmt_t key, 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); - - -/* - * ------------------------------------------------------------------------ - * 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); - - -/* - * ------------------------------------------------------------------------ - * 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); - - -std::ostream& operator<<(std::ostream &os, pmt_t obj); - - -/* - * ------------------------------------------------------------------------ - * 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 - -#endif /* INCLUDED_PMT_H */ |