[ANN] Ruby Calculator (rcalc) version 3.0

Hi!

Changes since version 2.3:

!"""""""""""""""""""""""""!
! NEW CONSTANTS/FUNCTIONS !
!_________________________!

  • no-number-stack has been added to parser.
  • number-stack has been added to parser.
  • no-verbose has been added to parser.
  • verbose has been added to parser.
  • tos-first has been added to parser.
  • tos-last has been added to parser.

!""""""""""""""""""""""""""""""""!
! CHANGED IMPLEMENTATIONS/VALUES !
!________________________________!

  • round failed. Fixed.
  • sqsolve returned wrong results. Fixed.
  • Resulting from a wrong order of arguments passed to the internal
    function epsilon did return the opposite sign of what was
    described in the documentation. Implementation has been fixed.

!""""""""""""""!
! MISC CHANGES !
!______________!

  • Due to a broken regular expression some functions when used
    interactively displayed the general help. Fixed.
  • Interactive help did not display help for last command listed.
    Fixed.
  • Alternative name flush for clear has been added.
  • –no-number-stack command line option has been added. Meaning:
    Don’t number stack.
  • –no-verbose command line option has been added. Meaning: Output
    stack only when explicitly told to do so.
  • –number-stack command line option has been added that. Meaning:
    Number stack items when printed.
  • –tos-first command line option has been added. Meaning: Output of
    stack starts with least recently pushed item.
  • –tos-last command line option has been added. Meaning: When
    printing stack first output TOS.
  • –verbose command line option has been added. Meaning: Print stack
    after each operation
  • –version and -v command line options to display program version
    have been added.

Most changes were initiated by requests I did receive from Michael
Cheselka.

Homepage: http://rcalc.rubyforge.org/

Josef ‘Jupp’ SCHUGT

···


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