L2/08-316
Math data files for UTR #25
Murray Sargent
There are supposed to be two files, one containing a math classification table and one containing more complete data. I also plan to include the master file from which these tables are derived. The math classification table has the form
# (various comments including brief definitions of
the class letters)
code point;class
0020;S
0021;N
0021;N
0023;N
0024;N
0025;N
0026;N
0028;O
0029;C
002A;N
002B;V
002C;P
002D;N
002E;P
002F;B
0030..0039;N
…
The question is which columns should be included from the general table. The latter starts with
|
code point |
class |
char |
entity name |
entity set |
note/description |
CHARACTER NAME |
|
0020 |
S |
|
|
|
|
SPACE |
|
0021 |
N |
! |
excl |
ISONUM |
Factorial spacing |
EXCLAMATION MARK |
|
0021 |
N |
! |
fact |
|
|
FACTORIAL |
|
0023 |
N |
# |
num |
ISONUM |
|
NUMBER SIGN |
|
0024 |
N |
$ |
dollar |
ISONUM |
|
DOLLAR SIGN |
|
0025 |
N |
% |
percnt |
ISONUM |
|
PERCENT SIGN |
|
0026 |
N |
& |
amp |
ISONUM |
|
AMPERSAND |
|
0028 |
O |
( |
lpar |
ISONUM |
|
LEFT PARENTHESIS |
|
0029 |
C |
) |
rpar |
ISONUM |
|
RIGHT PARENTHESIS |
|
002A |
N |
* |
ast |
ISONUM |
[high, not /ast] |
ASTERISK |
|
002B |
V |
+ |
plus |
|
|
PLUS SIGN |
|
002C |
P |
, |
comma |
ISONUM |
|
COMMA |
|
002D |
N |
- |
|
|
(deprecated for math) |
HYPHEN-MINUS |
|
002E |
P |
. |
period |
ISONUM |
period |
FULL STOP |
|
002F |
B |
/ |
sol |
ISONUM |
No extra spacing, stretchy |
SOLIDUS |
|
0030..0039 |
N |
0..9 |
|
|
|
DIGIT 0..9 |
Thanks
Murray