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Diffstat (limited to 'include/cow_parse.hrl')
| -rw-r--r-- | include/cow_parse.hrl | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/include/cow_parse.hrl b/include/cow_parse.hrl new file mode 100644 index 0000000..1ec3dcb --- /dev/null +++ b/include/cow_parse.hrl @@ -0,0 +1,79 @@ +%% Copyright (c) 2015, Loïc Hoguin <[email protected]> +%% +%% Permission to use, copy, modify, and/or distribute this software for any +%% purpose with or without fee is hereby granted, provided that the above +%% copyright notice and this permission notice appear in all copies. +%% +%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +-ifndef(COW_PARSE_HRL). +-define(COW_PARSE_HRL, 1). + +-define(IS_ALPHA(C), + C =:= $a orelse C =:= $b orelse C =:= $c orelse C =:= $d orelse C =:= $e orelse + C =:= $f orelse C =:= $g orelse C =:= $h orelse C =:= $i orelse C =:= $j orelse + C =:= $k orelse C =:= $l orelse C =:= $m orelse C =:= $n orelse C =:= $o orelse + C =:= $p orelse C =:= $q orelse C =:= $r orelse C =:= $s orelse C =:= $t orelse + C =:= $u orelse C =:= $v orelse C =:= $w orelse C =:= $x orelse C =:= $y orelse + C =:= $z orelse + C =:= $A orelse C =:= $B orelse C =:= $C orelse C =:= $D orelse C =:= $E orelse + C =:= $F orelse C =:= $G orelse C =:= $H orelse C =:= $I orelse C =:= $J orelse + C =:= $K orelse C =:= $L orelse C =:= $M orelse C =:= $N orelse C =:= $O orelse + C =:= $P orelse C =:= $Q orelse C =:= $R orelse C =:= $S orelse C =:= $T orelse + C =:= $U orelse C =:= $V orelse C =:= $W orelse C =:= $X orelse C =:= $Y orelse + C =:= $Z +). + +-define(IS_ALPHANUM(C), ?IS_ALPHA(C) orelse ?IS_DIGIT(C)). +-define(IS_CHAR(C), C > 0, C < 128). + +-define(IS_DIGIT(C), + C =:= $0 orelse C =:= $1 orelse C =:= $2 orelse C =:= $3 orelse C =:= $4 orelse + C =:= $5 orelse C =:= $6 orelse C =:= $7 orelse C =:= $8 orelse C =:= $9). + +-define(IS_ETAGC(C), C =:= 16#21; C >= 16#23, C =/= 16#7f). + +-define(IS_HEX(C), + ?IS_DIGIT(C) orelse + C =:= $a orelse C =:= $b orelse C =:= $c orelse + C =:= $d orelse C =:= $e orelse C =:= $f orelse + C =:= $A orelse C =:= $B orelse C =:= $C orelse + C =:= $D orelse C =:= $E orelse C =:= $F). + +-define(IS_LHEX(C), + ?IS_DIGIT(C) orelse + C =:= $a orelse C =:= $b orelse C =:= $c orelse + C =:= $d orelse C =:= $e orelse C =:= $f). + +-define(IS_TOKEN(C), + ?IS_ALPHA(C) orelse ?IS_DIGIT(C) + orelse C =:= $! orelse C =:= $# orelse C =:= $$ orelse C =:= $% orelse C =:= $& + orelse C =:= $' orelse C =:= $* orelse C =:= $+ orelse C =:= $- orelse C =:= $. + orelse C =:= $^ orelse C =:= $_ orelse C =:= $` orelse C =:= $| orelse C =:= $~). + +-define(IS_TOKEN68(C), + ?IS_ALPHA(C) orelse ?IS_DIGIT(C) orelse + C =:= $- orelse C =:= $. orelse C =:= $_ orelse + C =:= $~ orelse C =:= $+ orelse C =:= $/). + +-define(IS_URI_UNRESERVED(C), + ?IS_ALPHA(C) orelse ?IS_DIGIT(C) orelse + C =:= $- orelse C =:= $. orelse C =:= $_ orelse C =:= $~). + +-define(IS_URI_SUB_DELIMS(C), + C =:= $! orelse C =:= $$ orelse C =:= $& orelse C =:= $' orelse + C =:= $( orelse C =:= $) orelse C =:= $* orelse C =:= $+ orelse + C =:= $, orelse C =:= $; orelse C =:= $=). + +-define(IS_VCHAR(C), C =:= $\t; C > 31, C < 127). +-define(IS_VCHAR_OBS(C), C =:= $\t; C > 31, C =/= 127). +-define(IS_WS(C), C =:= $\s orelse C =:= $\t). +-define(IS_WS_COMMA(C), ?IS_WS(C) orelse C =:= $,). + +-endif. |