source: trunk/stopos_key.cpp

Last change on this file was 7, checked in by willem, 9 years ago

willem

File size: 1.7 KB
Line 
1
2/*
3   Copyright 2013 Willem Vermin, SURFsara
4
5   Licensed under the Apache License, Version 2.0 (the "License");
6   you may not use this file except in compliance with the License.
7   You may obtain a copy of the License at
8
9       http://www.apache.org/licenses/LICENSE-2.0
10
11   Unless required by applicable law or agreed to in writing, software
12   distributed under the License is distributed on an "AS IS" BASIS,
13   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   See the License for the specific language governing permissions and
15   limitations under the License.
16 */
17#include <string>
18#include <vector>
19#include "stopos.h"
20#include "wutils.h"
21#include "stopos_key.h"
22
23// constructor
24stopos_key::stopos_key()
25{
26  this->set(0,"");
27}
28
29stopos_key::stopos_key(const std::string & s)
30{
31  std::vector <std::string> v;
32  v = split(v,s,keysep);
33  this->value = v[0];
34  if (v.size()>1)
35    this->slot = v[1];
36}
37
38void stopos_key::impossible()
39{
40  this->value="%%%%";
41}
42
43void stopos_key::increment(void)
44{ // notused
45  int p = this->value.size();
46  while(1)
47  {
48    p--;
49    if (this->value[p] == lastchar)
50    {
51      this->value[p] = firstchar;
52      if (p == 0)
53      {
54        this->value = firstchar + this->value;
55        p = 1;
56      }
57    }
58    else
59    {
60      this->value[p] ++;
61      break;
62    }
63  }
64}
65
66std::string stopos_key::str(void) const
67{
68  if (this->slot == "")
69    return value;
70
71  return this->value+keysep+this->slot;
72}
73
74std::string stopos_key::get_key(void) const
75{
76  return this->value;
77}
78
79std::string stopos_key::get_slot(void) const
80{
81  return this->slot;
82}
83
84bool stopos_key::operator==(const stopos_key &k) const
85{
86  return k.value == this->value;
87}
88
89bool stopos_key::operator!=(const stopos_key &k) const
90{
91  return k.value != this->value;
92}
93
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