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To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used.
Select below a type of object currently browsed in order to display its associated SWHID and permalink.

  • content
content badge
swh:1:cnt:500eb713051a55eb609591a002cea7750b7d64d3

This interface enables to generate software citations, provided that the root directory of browsed objects contains a citation.cff or codemeta.json file.
Select below a type of object currently browsed in order to generate citations for them.

  • content
(requires biblatex-software package)
Generating citation ...
#ifndef __macrovsa_Number__
#define __macrovsa_Number__

#include "Symbol.hpp"

namespace macrovsa {
  /**
   * @class Number
   * @description Implements a macroscopic ersatz of a VSA positive integer.
   * - It is implemented via successive [Binding](./Binding.html), without using a C++ `std::list`.
   */
  class Number {
public:

    /**
     * @function getInt
     * @memberof Number
     * @static
     * @description Returns the Symbol corresponding to a given positive integer.
     * - Here, instead of the usual iterative binding solution, we cheat by using string representation of numbers.
     *  - Therefore we do not have the `s_{n+p} = B_{s_0}^p s_n` recurrence property for a symbol `s_n` representing `n`.
     * @param {uint} value The symbol numeric value. Reasonnable value is between 0 and about 1000.
     * @return {Symbol} A reference to the corresponding value.
     */
    static const Symbol& getInt(unsigned int value);
  };
}

#endif

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Software Heritage — Copyright (C) 2015–2026, The Software Heritage developers. License: GNU AGPLv3+.
The source code of Software Heritage itself is available on our development forge.
The source code files archived by Software Heritage are available under their own copyright and licenses.
Terms of use: Archive access, API— Content policy— Contact— JavaScript license information— Web API