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comparison Map.m @ 421:b6a5dc423990

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Merged in feature/better_map (pull request #8) Feature/better map
author Jonatan Werpers <jonatan.werpers@it.uu.se>
date Tue, 07 Feb 2017 14:38:51 +0000
parents effd75b113ba
children a6c5e73ff44e
comparison
equal deleted inserted replaced
419:1adfc42bbc1a 421:b6a5dc423990
1 classdef Map < handle
2 properties
3 map
4 end
5
6 % can we support multi map using varargin?
7 % probably a bad idea. For example it complicates keys();
8
9 methods
10 function obj = Map()
11 obj.map = containers.Map();
12 end
13
14 function set(obj, k, v)
15 keyByteStream = getByteStreamFromArray(k);
16
17 obj.map(char(keyByteStream)) = v;
18 end
19
20 function v = get(obj, k)
21 keyByteStream = getByteStreamFromArray(k);
22
23 v = obj.map(char(keyByteStream));
24 end
25
26 function b = isKey(obj, k)
27 keyByteStream = getByteStreamFromArray(k);
28 b = obj.map.isKey(char(keyByteStream));
29 end
30
31 function c = keys(obj)
32 keyByteStreams = obj.map.keys;
33
34 n = length(keyByteStreams);
35
36 c = cell(1, n);
37 for i = 1:n
38 c{i} = getArrayFromByteStream(uint8(keyByteStreams{i}));
39 end
40 end
41
42 function l = length(obj)
43 l = obj.map.length;
44 end
45
46 function remove(obj, k)
47 keyByteStream = getByteStreamFromArray(k);
48 obj.map.remove(char(keyByteStream));
49 end
50
51 function s = size(obj)
52 s = obj.map.size;
53 end
54
55 function c = values(obj)
56 c = obj.map.values;
57 end
58
59 function v = subsref(obj, S)
60 switch S(1).type
61 case '()'
62 k = S.subs{1};
63 try
64 v = get(obj, k);
65 catch ME
66 if strcmp(ME.identifier,'MATLAB:Containers:Map:NoKey')
67 error('Reference to non-existent entry %s',toString(S.subs));
68 else
69 throw(ME);
70 end
71 end
72 otherwise
73 try
74 v = builtin('subsref', obj, S);
75 catch e
76 error('You can''t use dot notation for this because Matlab(TM). What is this piece of shit software anyway?')
77 end
78 end
79 end
80
81 function obj = subsasgn(obj, S, v);
82 switch S(1).type
83 case '()'
84 k = S.subs{1};
85 set(obj, k, v);
86 otherwise
87 error('You can''t use dot notation because Matlab(TM). What is this piece of shit software anyway?')
88 end
89 end
90 end
91 end