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Basic tag streaming

This commit is contained in:
Wilson Lin 2018-07-05 19:55:00 +12:00
parent fefe796887
commit e647872756
1 changed files with 20 additions and 1 deletions
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21
src/main/c/stream/tag.c
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@ -1,12 +1,17 @@
#ifndef _HDR_HYPERBUILD_STREAM_TAG
#define _HDR_HYPERBUILD_STREAM_TAG
#include "../error/error.c"
#include "../rule/char/whitespace.c"
#include "../rule/tag/voidtags.c"
#include "../util/hbchar.h"
#include "../util/pipe.c"
#include "./helper/tagname.c"
#include "./helper/attr.c"
// Declare first before content.c, as content.c depends on it
void hbs_tag(hbu_pipe_t pipe);
@ -15,9 +20,18 @@ void hbs_tag(hbu_pipe_t pipe);
void hbs_tag(hbu_pipe_t pipe) {
hbu_pipe_require(pipe, '<');
hbu_buffer_t opening_name = hbsh_tagname(pipe);
// TODO
while (hbu_pipe_peek(pipe) != '>') {
hbu_pipe_require_predicate(pipe, &hb_r_whitespace_check, "whitespace between attributes");
hbu_pipe_skip_while_predicate(pipe, &hb_r_whitespace_check);
hbsh_attr(pipe);
}
hbu_pipe_require(pipe, '>');
if (hb_r_voidtags_check(hbu_buffer_underlying(opening_name))) {
return;
}
// Content
hbs_content(pipe);
@ -26,6 +40,11 @@ void hbs_tag(hbu_pipe_t pipe) {
hbu_pipe_require(pipe, '/');
hbu_buffer_t closing_name = hbsh_tagname(pipe);
hbu_pipe_require(pipe, '>');
if (!hbu_buffer_equal(opening_name, closing_name)) {
// TODO
hbe_fatal("EUNCTAG");
}
}
#endif // _HDR_HYPERBUILD_STREAM_TAG