src/functions.h

   1
   2 /*  $Header$
   3  *
   4  *  Copyright (c) 2004-2008 Sami Pietila
   5  *  Copyright (c) 2008 Robert Ancell
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2, or (at your option)
  10  *  any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful, but
  13  *  WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15  *  General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  20  *  02111-1307, USA.
  21  */
  22
  23 #ifndef FUNCTIONS_H
  24 #define FUNCTIONS_H
  25
  26 /* Available functions */
  27 enum
  28 {
  29     FN_0, FN_1, FN_2, FN_3,
  30     FN_4, FN_5, FN_6, FN_7,
  31     FN_8, FN_9, FN_A, FN_B,
  32     FN_C, FN_D, FN_E, FN_F,
  33     FN_NUMERIC_POINT,
  34     FN_CALCULATE,
  35     FN_CLEAR, FN_CLEAR_ENTRY,
  36     FN_START_BLOCK, FN_END_BLOCK,
  37     FN_ADD, FN_SUBTRACT,
  38     FN_MULTIPLY, FN_DIVIDE,
  39     FN_BACKSPACE,
  40     FN_DELETE,
  41     FN_CHANGE_SIGN,
  42     FN_INTEGER,
  43     FN_FRACTION,
  44     FN_PERCENTAGE,
  45     FN_SQUARE,
  46     FN_SQUARE_ROOT,
  47     FN_RECIPROCAL,
  48     FN_E_POW_X,
  49     FN_10_POW_X,
  50     FN_2_POW_X,
  51     FN_X_POW_Y,
  52     FN_X_POW_Y_INV,
  53     FN_FACTORIAL,
  54     FN_RANDOM,
  55     FN_SIN, FN_SINH, FN_ASIN, FN_ASINH,
  56     FN_COS, FN_COSH, FN_ACOS, FN_ACOSH,
  57     FN_TAN, FN_TANH, FN_ATAN, FN_ATANH,
  58     FN_NATURAL_LOGARITHM,
  59     FN_LOGARITHM,
  60     FN_LOGARITHM2,
  61     FN_ABSOLUTE_VALUE,
  62     FN_TRUNC,
  63     FN_MODULUS_DIVIDE,
  64     FN_1S_COMPLEMENT,
  65     FN_2S_COMPLEMENT,
  66     FN_EXPONENTIAL,
  67     FN_NOT, FN_OR, FN_AND, FN_XOR, FN_XNOR,
  68     FN_TOGGLE_BIT,
  69     FN_FINC_CTRM,
  70     FN_FINC_DDB,
  71     FN_FINC_FV,
  72     FN_FINC_GPM,
  73     FN_FINC_PMT,
  74     FN_FINC_PV,
  75     FN_FINC_RATE,
  76     FN_FINC_SLN,
  77     FN_FINC_SYD,
  78     FN_FINC_TERM,
  79     FN_SHIFT,
  80     FN_STORE, FN_RECALL, FN_EXCHANGE,
  81     FN_SET_ACCURACY,
  82     FN_SET_BASE,
  83     FN_SET_NUMBERTYPE,
  84     FN_SET_TRIG_TYPE,
  85     FN_SET_WORDLEN,
  86     FN_UNDO,
  87     FN_REDO,
  88     FN_CONSTANT,
  89     FN_FUNCTION,
  90     FN_PASTE,
  91     FN_INSERT_CHARACTER,
  92     NFUNCTIONS
  93 };
  94
  95 void do_expression(int function, int arg, int cursor);
  96
  97 #endif /*FUNCTIONS_H*/