src/collect.h

   1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 #ifndef _GNM_COLLECT_H_
   3 # define _GNM_COLLECT_H_
   4
   5 #include "numbers.h"
   6 #include "gnumeric.h"
   7
   8 G_BEGIN_DECLS
   9
  10 typedef enum {
  11         COLLECT_IGNORE_STRINGS  = 0x01,
  12         COLLECT_ZERO_STRINGS    = 0x02,
  13         COLLECT_COERCE_STRINGS  = 0x04,
  14
  15         COLLECT_IGNORE_BOOLS    = 0x10,
  16         COLLECT_ZEROONE_BOOLS   = 0x20,
  17
  18         COLLECT_IGNORE_ERRORS   = 0x100,
  19         COLLECT_ZERO_ERRORS     = 0x200,
  20
  21         COLLECT_IGNORE_BLANKS   = 0x1000,
  22         COLLECT_ZERO_BLANKS     = 0x2000,
  23
  24         COLLECT_IGNORE_SUBTOTAL = 0x4000,
  25
  26         COLLECT_SORT            = 0x10000,
  27         COLLECT_ORDER_IRRELEVANT = 0x20000,
  28
  29         /* Not for general usage.  */
  30         COLLECT_INFO            = 0x1000000
  31 } CollectFlags;
  32
  33 typedef int (*float_range_function_t) (gnm_float const *xs, int n, gnm_float *res);
  34 typedef int (*float_range_function2_t) (gnm_float const *xs, gnm_float const *ys, int n, gnm_float *res);
  35 typedef int (*float_range_function2d_t) (gnm_float const *xs, gnm_float const *ys, int n, gnm_float *res, gpointer data);
  36 typedef int (*string_range_function_t) (GPtrArray *xs, char**res, gpointer user);
  37
  38 gnm_float *collect_floats_value (GnmValue const *val,
  39                                  GnmEvalPos const *ep,
  40                                  CollectFlags flags,
  41                                  int *n, GnmValue **error);
  42 gnm_float *collect_floats (int argc, GnmExprConstPtr const *argv,
  43                            GnmEvalPos const *ep, CollectFlags flags,
  44                            int *n, GnmValue **error, GSList **info,
  45                            gboolean *constp);
  46
  47 gnm_float *collect_floats_value_with_info (GnmValue const *val, GnmEvalPos const *ep,
  48                                 CollectFlags flags, int *n, GSList **info,
  49                                 GnmValue **error);
  50
  51 GnmValue *collect_float_pairs (GnmValue const *v0, GnmValue const *v1,
  52                                GnmEvalPos const *ep, CollectFlags flags,
  53                                gnm_float **xs0, gnm_float **xs1, int *n,
  54                                gboolean *constp);
  55
  56 GnmValue *float_range_function (int argc, GnmExprConstPtr const *argv,
  57                                 GnmFuncEvalInfo *ei,
  58                                 float_range_function_t func,
  59                                 CollectFlags flags,
  60                                 GnmStdError func_error);
  61
  62 GnmValue *float_range_function2 (GnmValue const *val0, GnmValue const *val1,
  63                                  GnmFuncEvalInfo *ei,
  64                                  float_range_function2_t func,
  65                                  CollectFlags flags,
  66                                  GnmStdError func_error);
  67
  68 GnmValue *float_range_function2d (GnmValue const *val0, GnmValue const *val1,
  69                                   GnmFuncEvalInfo *ei,
  70                                   float_range_function2d_t func,
  71                                   CollectFlags flags,
  72                                   GnmStdError func_error,
  73                                   gpointer data);
  74
  75 GnmValue *string_range_function (int argc, GnmExprConstPtr const *argv,
  76                                  GnmFuncEvalInfo *ei,
  77                                  string_range_function_t func,
  78                                  gpointer user,
  79                                  CollectFlags flags,
  80                                  GnmStdError func_error);
  81
  82 GSList *gnm_slist_sort_merge (GSList * list_1, GSList * list_2);
  83
  84 void gnm_strip_missing (gnm_float* data, int *p, GSList *missing);
  85
  86
  87 G_END_DECLS
  88
  89 #endif /* _GNM_COLLECT_H_ */