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author | Mike Buland <eichlan@xagasoft.com> | 2012-03-25 20:00:08 +0000 |
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committer | Mike Buland <eichlan@xagasoft.com> | 2012-03-25 20:00:08 +0000 |
commit | 469bbcf0701e1eb8a6670c23145b0da87357e178 (patch) | |
tree | b5b062a16e46a6c5d3410b4e574cd0cc09057211 /src/hash.cpp | |
parent | ee1b79396076edc4e30aefb285fada03bb45e80d (diff) | |
download | libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.gz libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.bz2 libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.xz libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.zip |
Code is all reorganized. We're about ready to release. I should write up a
little explenation of the arrangement.
Diffstat (limited to 'src/hash.cpp')
-rw-r--r-- | src/hash.cpp | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/src/hash.cpp b/src/hash.cpp deleted file mode 100644 index 59572ec..0000000 --- a/src/hash.cpp +++ /dev/null | |||
@@ -1,69 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2007-2011 Xagasoft, All rights reserved. | ||
3 | * | ||
4 | * This file is part of the libbu++ library and is released under the | ||
5 | * terms of the license contained in the file LICENSE. | ||
6 | */ | ||
7 | |||
8 | #include "bu/hash.h" | ||
9 | |||
10 | namespace Bu { subExceptionDef( HashException ) } | ||
11 | |||
12 | template<> | ||
13 | uint32_t Bu::__calcHashCode<const char *>( const char * const &k ) | ||
14 | { | ||
15 | if (k == NULL) | ||
16 | { | ||
17 | return 0; | ||
18 | } | ||
19 | |||
20 | unsigned long int nPos = 0; | ||
21 | for( const char *s = k; *s; s++ ) | ||
22 | { | ||
23 | nPos = *s + (nPos << 6) + (nPos << 16) - nPos; | ||
24 | } | ||
25 | |||
26 | return nPos; | ||
27 | } | ||
28 | |||
29 | template<> bool Bu::__cmpHashKeys<const char *>( const char * const &a, const char * const &b ) | ||
30 | { | ||
31 | if( a == b ) | ||
32 | return true; | ||
33 | |||
34 | for(int j=0; a[j] == b[j]; j++ ) | ||
35 | if( a[j] == '\0' ) | ||
36 | return true; | ||
37 | |||
38 | return false; | ||
39 | } | ||
40 | |||
41 | template<> | ||
42 | uint32_t Bu::__calcHashCode<char *>( char * const &k ) | ||
43 | { | ||
44 | if (k == NULL) | ||
45 | { | ||
46 | return 0; | ||
47 | } | ||
48 | |||
49 | unsigned long int nPos = 0; | ||
50 | for( const char *s = k; *s; s++ ) | ||
51 | { | ||
52 | nPos = *s + (nPos << 6) + (nPos << 16) - nPos; | ||
53 | } | ||
54 | |||
55 | return nPos; | ||
56 | } | ||
57 | |||
58 | template<> bool Bu::__cmpHashKeys<char *>( char * const &a, char * const &b ) | ||
59 | { | ||
60 | if( a == b ) | ||
61 | return true; | ||
62 | |||
63 | for(int j=0; a[j] == b[j]; j++ ) | ||
64 | if( a[j] == '\0' ) | ||
65 | return true; | ||
66 | |||
67 | return false; | ||
68 | } | ||
69 | |||