Mercurial > repos > public > sbplib

comparison Map.m @ 417:effd75b113ba feature/better_map

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add tests and fix a bunch of bugs.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 02 Feb 2017 20:49:06 +0100
parents e97550b5c1e7
children a6c5e73ff44e
comparison
equal deleted inserted replaced
416:e97550b5c1e7 417:effd75b113ba
6 % can we support multi map using varargin? 6 % can we support multi map using varargin?
7 % probably a bad idea. For example it complicates keys(); 7 % probably a bad idea. For example it complicates keys();
8 8
9 methods 9 methods
10 function obj = Map() 10 function obj = Map()
11 obj.map = containers.Map() 11 obj.map = containers.Map();
12 end 12 end
13 13
14 function set(obj, k, v) 14 function set(obj, k, v)
15 keyByteStream = getByteStreamFromArray(k); 15 keyByteStream = getByteStreamFromArray(k);
16 16
23 v = obj.map(char(keyByteStream)); 23 v = obj.map(char(keyByteStream));
24 end 24 end
25 25
26 function b = isKey(obj, k) 26 function b = isKey(obj, k)
27 keyByteStream = getByteStreamFromArray(k); 27 keyByteStream = getByteStreamFromArray(k);
28 b = obj.map.isKey(keyByteStream); 28 b = obj.map.isKey(char(keyByteStream));
29 end 29 end
30 30
31 function c = keys(obj) 31 function c = keys(obj)
32 keyByteStreams = obj.map.keys; 32 keyByteStreams = obj.map.keys;
33 33
55 function c = values(obj) 55 function c = values(obj)
56 c = obj.map.values; 56 c = obj.map.values;
57 end 57 end
58 58
59 function v = subsref(obj, S) 59 function v = subsref(obj, S)
60 switch S.type 60 switch S(1).type
61 case '()' 61 case '()'
62 k = S.subs; 62 k = S.subs{1};
63 try 63 try
64 v = obj.get(k); 64 v = get(obj, k);
65 catch ME 65 catch ME
66 if strcmp(ME.identifier,'MATLAB:Containers:Map:NoKey') 66 if strcmp(ME.identifier,'MATLAB:Containers:Map:NoKey')
67 error('Reference to non-existent entry %s',toString(S.subs)); 67 error('Reference to non-existent entry %s',toString(S.subs));
68 else 68 else
69 throw(ME); 69 throw(ME);
70 end 70 end
71 end 71 end
72 otherwise 72 otherwise
73 v = builtin('subsref', obj, S); 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
74 end 78 end
75 end 79 end
76 80
77 function obj = subsasgn(obj, S, v); 81 function obj = subsasgn(obj, S, v);
78 switch S.type 82 switch S(1).type
79 case '()' 83 case '()'
80 k = S.subs; 84 k = S.subs{1};
81 obj.set(k, v); 85 set(obj, k, v);
82 otherwise 86 otherwise
83 error('Unsupported indexing operator: %s',S.type); 87 error('You can''t use dot notation because Matlab(TM). What is this piece of shit software anyway?')
84 end 88 end
85 end 89 end
86 end 90 end
87 end 91 end