diff options
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..5bbf8a3 --- /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) or (C =:= $b) or (C =:= $c) or (C =:= $d) or (C =:= $e) or + (C =:= $f) or (C =:= $g) or (C =:= $h) or (C =:= $i) or (C =:= $j) or + (C =:= $k) or (C =:= $l) or (C =:= $m) or (C =:= $n) or (C =:= $o) or + (C =:= $p) or (C =:= $q) or (C =:= $r) or (C =:= $s) or (C =:= $t) or + (C =:= $u) or (C =:= $v) or (C =:= $w) or (C =:= $x) or (C =:= $y) or + (C =:= $z) or + (C =:= $A) or (C =:= $B) or (C =:= $C) or (C =:= $D) or (C =:= $E) or + (C =:= $F) or (C =:= $G) or (C =:= $H) or (C =:= $I) or (C =:= $J) or + (C =:= $K) or (C =:= $L) or (C =:= $M) or (C =:= $N) or (C =:= $O) or + (C =:= $P) or (C =:= $Q) or (C =:= $R) or (C =:= $S) or (C =:= $T) or + (C =:= $U) or (C =:= $V) or (C =:= $W) or (C =:= $X) or (C =:= $Y) or + (C =:= $Z) +). + +-define(IS_ALPHANUM(C), ?IS_ALPHA(C) or ?IS_DIGIT(C)). +-define(IS_CHAR(C), C > 0, C < 128). + +-define(IS_DIGIT(C), + (C =:= $0) or (C =:= $1) or (C =:= $2) or (C =:= $3) or (C =:= $4) or + (C =:= $5) or (C =:= $6) or (C =:= $7) or (C =:= $8) or (C =:= $9)). + +-define(IS_ETAGC(C), C =:= 16#21; C >= 16#23, C =/= 16#7f). + +-define(IS_HEX(C), + ?IS_DIGIT(C) or + (C =:= $a) or (C =:= $b) or (C =:= $c) or + (C =:= $d) or (C =:= $e) or (C =:= $f) or + (C =:= $A) or (C =:= $B) or (C =:= $C) or + (C =:= $D) or (C =:= $E) or (C =:= $F)). + +-define(IS_LHEX(C), + ?IS_DIGIT(C) or + (C =:= $a) or (C =:= $b) or (C =:= $c) or + (C =:= $d) or (C =:= $e) or (C =:= $f)). + +-define(IS_TOKEN(C), + ?IS_ALPHA(C) or ?IS_DIGIT(C) or + (C =:= $!) or (C =:= $#) or (C =:= $$) or (C =:= $%) or (C =:= $&) or + (C =:= $') or (C =:= $*) or (C =:= $+) or (C =:= $-) or (C =:= $.) or + (C =:= $^) or (C =:= $_) or (C =:= $`) or (C =:= $|) or (C =:= $~)). + +-define(IS_TOKEN68(C), + ?IS_ALPHA(C) or ?IS_DIGIT(C) or + (C =:= $-) or (C =:= $.) or (C =:= $_) or + (C =:= $~) or (C =:= $+) or (C =:= $/)). + +-define(IS_URI_UNRESERVED(C), + ?IS_ALPHA(C) or ?IS_DIGIT(C) or + (C =:= $-) or (C =:= $.) or (C =:= $_) or (C =:= $~)). + +-define(IS_URI_SUB_DELIMS(C), + (C =:= $!) or (C =:= $$) or (C =:= $&) or (C =:= $') or + (C =:= $() or (C =:= $)) or (C =:= $*) or (C =:= $+) or + (C =:= $,) or (C =:= $;) or (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) or (C =:= $\t)). +-define(IS_WS_COMMA(C), ?IS_WS(C) or (C =:= $,)). + +-endif. |