/pkg/vignettes/algpseudocode.sty

https://code.google.com/ · TeX · 92 lines · 66 code · 0 blank · 26 comment · 1 complexity · 8dfffa296b2349618eda3a914290b6aa MD5 · raw file 

    

  1. % PSEUDOCODE ALGORITHMIC STYLE -- Released 27 APR 2005

    2. 

  2. %    for LaTeX version 2e

    3. 

  3. %

    4. 

  4. % Copyright Szasz Janos

    5. 

  5. % E-mail szaszjanos@users.sourceforge.net

    6. 

  6. % Based on Peter Williams's algorithmic.sty

    7. 

  7. %

    8. 

  8. \NeedsTeXFormat{LaTeX2e}%

    9. 

  9. \ProvidesPackage{algpseudocode}%

    10. 

  10. \RequirePackage{ifthen}%

    11. 

  11. \RequirePackage{algorithmicx}%

    12. 

  12. \typeout{Document Style - pseudocode environments for use with the `algorithmicx' style}%

    13. 

  13. %

    14. 

  14. \def\ALG@noend{f}%

    15. 

  15. \newboolean{ALG@compatible}%

    16. 

  16. \setboolean{ALG@compatible}{false}%

    17. 

  17. %

    18. 

  18. \DeclareOption{noend}{\def\ALG@noend{t}}%

    19. 

  19. \DeclareOption{end}{\def\ALG@noend{f}}%

    20. 

  20. \DeclareOption{compatible}{\typeout{For compatibility mode use algcompatible.sty!!!}\setboolean{ALG@compatible}{true}}%

    21. 

  21. \DeclareOption{noncompatible}{\setboolean{ALG@noncompatible}{false}}%

    22. 

  22. \ProcessOptions%

    23. 

  23. %

    24. 

  24. %      ***      DECLARATIONS      ***

    25. 

  25. %

    26. 

  26. \algnewlanguage{pseudocode}%

    27. 

  27. \alglanguage{pseudocode}%

    28. 

  28. %

    29. 

  29. %      ***      KEYWORDS      ***

    30. 

  30. %

    31. 

  31. \algnewcommand\algorithmicend{\textbf{end}}

    32. 

  32. \algnewcommand\algorithmicdo{\textbf{do}}

    33. 

  33. \algnewcommand\algorithmicwhile{\textbf{while}}

    34. 

  34. \algnewcommand\algorithmicfor{\textbf{for}}

    35. 

  35. \algnewcommand\algorithmicforall{\textbf{for all}}

    36. 

  36. \algnewcommand\algorithmicloop{\textbf{loop}}

    37. 

  37. \algnewcommand\algorithmicrepeat{\textbf{repeat}}

    38. 

  38. \algnewcommand\algorithmicuntil{\textbf{until}}

    39. 

  39. \algnewcommand\algorithmicprocedure{\textbf{procedure}}

    40. 

  40. \algnewcommand\algorithmicfunction{\textbf{function}}

    41. 

  41. \algnewcommand\algorithmicif{\textbf{if}}

    42. 

  42. \algnewcommand\algorithmicthen{\textbf{then}}

    43. 

  43. \algnewcommand\algorithmicelse{\textbf{else}}

    44. 

  44. \algnewcommand\algorithmicrequire{\textbf{Require:}}

    45. 

  45. \algnewcommand\algorithmicensure{\textbf{Ensure:}}

    46. 

  46. \algnewcommand\algorithmicreturn{\textbf{return}}

    47. 

  47. \algnewcommand\textproc{\textsc}

    48. 

  48. %

    49. 

  49. %      ***      DECLARED LOOPS      ***

    50. 

  50. %

    51. 

  51. \algdef{SE}[WHILE]{While}{EndWhile}[1]{\algorithmicwhile\ #1\ \algorithmicdo}{\algorithmicend\ \algorithmicwhile}%

    52. 

  52. \algdef{SE}[FOR]{For}{EndFor}[1]{\algorithmicfor\ #1\ \algorithmicdo}{\algorithmicend\ \algorithmicfor}%

    53. 

  53. \algdef{S}[FOR]{ForAll}[1]{\algorithmicforall\ #1\ \algorithmicdo}%

    54. 

  54. \algdef{SE}[LOOP]{Loop}{EndLoop}{\algorithmicloop}{\algorithmicend\ \algorithmicloop}%

    55. 

  55. \algdef{SE}[REPEAT]{Repeat}{Until}{\algorithmicrepeat}[1]{\algorithmicuntil\ #1}%

    56. 

  56. \algdef{SE}[IF]{If}{EndIf}[1]{\algorithmicif\ #1\ \algorithmicthen}{\algorithmicend\ \algorithmicif}%

    57. 

  57. \algdef{C}[IF]{IF}{ElsIf}[1]{\algorithmicelse\ \algorithmicif\ #1\ \algorithmicthen}%

    58. 

  58. \algdef{Ce}[ELSE]{IF}{Else}{EndIf}{\algorithmicelse}%

    59. 

  59. \algdef{SE}[PROCEDURE]{Procedure}{EndProcedure}%

    60. 

  60.    [2]{\algorithmicprocedure\ \textproc{#1}\ifthenelse{\equal{#2}{}}{}{(#2)}}%

    61. 

  61.    {\algorithmicend\ \algorithmicprocedure}%

    62. 

  62. \algdef{SE}[FUNCTION]{Function}{EndFunction}%

    63. 

  63.    [2]{\algorithmicfunction\ \textproc{#1}\ifthenelse{\equal{#2}{}}{}{(#2)}}%

    64. 

  64.    {\algorithmicend\ \algorithmicfunction}%

    65. 

  65. %

    66. 

  66. \ifthenelse{\equal{\ALG@noend}{t}}%

    67. 

  67.    {%

    68. 

  68.    \algtext*{EndWhile}%

    69. 

  69.    \algtext*{EndFor}%

    70. 

  70.    \algtext*{EndLoop}%

    71. 

  71.    \algtext*{EndIf}%

    72. 

  72.    \algtext*{EndProcedure}%

    73. 

  73.    \algtext*{EndFunction}%

    74. 

  74.    }{}%

    75. 

  75. %

    76. 

  76. %      ***      OTHER DECLARATIONS      ***

    77. 

  77. %

    78. 

  78. \algnewcommand\Require{\item[\algorithmicrequire]}%

    79. 

  79. \algnewcommand\Ensure{\item[\algorithmicensure]}%

    80. 

  80. \algnewcommand\Return{\algorithmicreturn{} }%

    81. 

  81. \algnewcommand\Call[2]{\textproc{#1}\ifthenelse{\equal{#2}{}}{}{(#2)}}%

    82. 

  82. %

    83. 

  83. %

    84. 

  84. %

    85. 

  85. \ifthenelse{\boolean{ALG@compatible}}%

    86. 

  86.    {%

    87. 

  87.    \ifthenelse{\equal{\ALG@noend}{t}}%

    88. 

  88.       {\RequirePackage[noend]{algcompatible}}%

    89. 

  89.       {\RequirePackage{algcompatible}}%

    90. 

  90.    }%

    91. 

  91.    {}%

    92. 

  92. %
    93.