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Attribute name rules

This commit is contained in:
Wilson Lin 2018-07-04 00:17:46 +12:00
parent 61a9b71ea5
commit 33d6991eb6
1 changed files with 25 additions and 0 deletions
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25
src/main/c/rule/char/attrname.c Normal file
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#ifndef _HDR_HYPERBUILD_RULE_ATTRNAME
#define _HDR_HYPERBUILD_RULE_ATTRNAME
#include "../../ext/nicehash/src/main/c/set/int32.h"
#include "./c0.c"
static nh_set_int32_t hb_r_attrname_blacklist;
void hb_r_attrname_init() {
hb_r_attrname_blacklist = nh_set_int32_create();
hb_r_c0_add_elems(hb_r_attrname_blacklist);
nh_set_int32_add(hb_r_attrname_blacklist, ' ');
nh_set_int32_add(hb_r_attrname_blacklist, '"');
nh_set_int32_add(hb_r_attrname_blacklist, '\'');
nh_set_int32_add(hb_r_attrname_blacklist, '>');
nh_set_int32_add(hb_r_attrname_blacklist, '/');
nh_set_int32_add(hb_r_attrname_blacklist, '=');
// NOTE: Unicode noncharacters not tested (https://html.spec.whatwg.org/multipage/syntax.html#syntax-attribute-name)
}
int hb_r_attrname_check(char c) {
return !nh_set_int32_has(hb_r_attrname_blacklist, c);
}
#endif // _HDR_HYPERBUILD_RULE_ATTRNAME