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| author | Karl Williamson <public@khwilliamson.com> | 2012-05-20 07:55:51 -0600 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2012-05-22 08:24:21 -0600 |
| commit | c2da0b36ccf7393a329af732fac4153ddf6ab42e (patch) | |
| tree | 59592eed7490ff80600fbe7eb7171af58487ed0d /l1_char_class_tab.h | |
| parent | a027039367d8b0d7e425d682b287cef406d072e2 (diff) | |
| download | perl-c2da0b36ccf7393a329af732fac4153ddf6ab42e.tar.gz | |
handy.h: New defn of isOCTAL_A() to free up bit
The new definition is likely slightly faster, as it replaces an array
lookup with a mask.
Comments are also added, listing the other possible candidates for this
treatment, though the speed differential is unclear as they would also
add an extra test.
A U32 is used to store the information about the various properties for
a character. This frees up one bit of that for future other use.
Diffstat (limited to 'l1_char_class_tab.h')
| -rw-r--r-- | l1_char_class_tab.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/l1_char_class_tab.h b/l1_char_class_tab.h index 3698d95e02..28df339fe9 100644 --- a/l1_char_class_tab.h +++ b/l1_char_class_tab.h @@ -53,14 +53,14 @@ /* U+2D '-' */ _CC_CHARNAME_CONT|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_PUNCT_A|_CC_PUNCT_L1|_CC_QUOTEMETA, /* U+2E '.' */ _CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_PUNCT_A|_CC_PUNCT_L1|_CC_QUOTEMETA, /* U+2F '/' */ _CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_PUNCT_A|_CC_PUNCT_L1|_CC_QUOTEMETA, -/* U+30 '0' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, -/* U+31 '1' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, -/* U+32 '2' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, -/* U+33 '3' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, -/* U+34 '4' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, -/* U+35 '5' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, -/* U+36 '6' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, -/* U+37 '7' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_OCTAL_A|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+30 '0' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+31 '1' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+32 '2' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+33 '3' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+34 '4' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+35 '5' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+36 '6' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, +/* U+37 '7' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, /* U+38 '8' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, /* U+39 '9' */ _CC_ALNUMC_A|_CC_ALNUMC_L1|_CC_CHARNAME_CONT|_CC_DIGIT_A|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_WORDCHAR_A|_CC_WORDCHAR_L1|_CC_XDIGIT_A, /* U+3A ':' */ _CC_CHARNAME_CONT|_CC_GRAPH_A|_CC_GRAPH_L1|_CC_PRINT_A|_CC_PRINT_L1|_CC_PUNCT_A|_CC_PUNCT_L1|_CC_QUOTEMETA, |