src/math-variables.h

   1 /*
   2  * Copyright (C) 2008-2011 Robert Ancell
   3  *
   4  * This program is free software: you can redistribute it and/or modify it under
   5  * the terms of the GNU General Public License as published by the Free Software
   6  * Foundation, either version 2 of the License, or (at your option) any later
   7  * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
   8  * license.
   9  */
  10
  11 #ifndef MATH_VARIABLES_H
  12 #define MATH_VARIABLES_H
  13
  14 #include <glib-object.h>
  15 #include "mp.h"
  16
  17 G_BEGIN_DECLS
  18
  19 #define MATH_VARIABLES(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), math_equation_get_type(), MathVariables))
  20
  21 typedef struct MathVariablesPrivate MathVariablesPrivate;
  22
  23 typedef struct
  24 {
  25     GObject parent_instance;
  26     MathVariablesPrivate *priv;
  27 } MathVariables;
  28
  29 typedef struct
  30 {
  31     GObjectClass parent_class;
  32 } MathVariablesClass;
  33
  34 GType math_variables_get_type(void);
  35
  36 MathVariables *math_variables_new(void);
  37
  38 gchar **math_variables_get_names(MathVariables *variables);
  39
  40 void math_variables_set(MathVariables *variables, const char *name, const MPNumber *value);
  41
  42 MPNumber *math_variables_get(MathVariables *variables, const char *name);
  43
  44 void math_variables_delete(MathVariables *variables, const char *name);
  45
  46 G_END_DECLS
  47
  48 #endif /* MATH_VARIABLES_H */