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/*
* make_protos SOURCE-FILE...
*
* Extract all the function prototypes and type/enum declarations which have
* Natural Docs tags Function: Type: Enum: and print them to standard output.
*/
#include "dawk.h"
int main(int argc, char *argv[])
{
bool found_tag = false;
bool do_print = false;
dstr line = "";
dstr prefix = "";
d_init(argc, argv);
while (d_getline(line)) {
if (d_match(line, "/[*] (Function|Type|Enum): (.*)")) {
found_tag = true;
do_print = false;
d_assign(prefix, d_submatch(2));
continue;
}
if (found_tag && d_match(line, "^ ?\\*/")) {
found_tag = false;
do_print = true;
continue;
}
if (d_match(line, "^\\{|^$")) {
do_print = false;
continue;
}
/* Prototype ends on blank line. */
/* TODO: Should the above regexp match it? If so it doesn't here... */
if (line[0] == 0) {
do_print = false;
continue;
}
if (do_print) {
printf("%s: %s\n", prefix, line);
}
if (d_match(line, "\\{ *$|; *$")) {
do_print = false;
}
}
return 0;
}
/* vim: set sts=3 sw=3 et: */
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