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changed g_str_hash() to a 31 bit version based on a submission by Karl

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Thu Feb 17 12:53:44 2000  Tim Janik  <timj@gtk.org>

        * gstring.c: changed g_str_hash() to a 31 bit version based on
        a submission by Karl Nelson and hand optimized ad absurdum by
        various people ;)

        * gstring.c: applied patch from havoc for new gstring functions,
        added some more sanity checks, coding style fixups.

2000-02-13  Havoc Pennington  <hp@pobox.com>

        * tests/string-test.c (main): Add tests for the new GString
        features

        * testglib.c (main): Add tests for the new GString features

        * gstring.c (g_string_insert_len): New function; insert
        a given length of string at a given position.
        (g_string_append): reimplement in terms of g_string_insert_len
        (g_string_append_len): new function
        (g_string_insert_c): accept -1 for "pos" arg to mean "append"
        (g_string_append_c): reimplement in terms of g_string_insert_c
        (g_string_prepend): reimplement in terms of g_string_insert_len
        (g_string_prepend_len): new function
        (g_string_prepend_c): reimplement in terms of g_string_insert_c
        (g_string_insert): reimplement in terms of g_string_insert_len

        * glib.h: Declare g_string_insert_len, g_string_append_len,
        g_string_prepend_len
This commit is contained in:
Havoc Pennington
2000-02-17 11:57:35 +00:00
committed by Tim Janik
parent b97261860c
commit cf24ff7121
15 changed files with 697 additions and 242 deletions
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59
tests/string-test.c
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@ -120,6 +120,65 @@ main (int argc,
string1->str,
10, 666, 15, 15, 666.666666666, 666.666666666);
#endif
g_string_free (string1, TRUE);
g_string_free (string2, TRUE);
/* append */
string1 = g_string_new ("firsthalf");
g_string_append (string1, "lasthalf");
g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
g_string_free (string1, TRUE);
/* append_len */
string1 = g_string_new ("firsthalf");
g_string_append_len (string1, "lasthalfjunkjunk", strlen ("lasthalf"));
g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
g_string_free (string1, TRUE);
/* prepend */
string1 = g_string_new ("lasthalf");
g_string_prepend (string1, "firsthalf");
g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
g_string_free (string1, TRUE);
/* prepend_len */
string1 = g_string_new ("lasthalf");
g_string_prepend_len (string1, "firsthalfjunkjunk", strlen ("firsthalf"));
g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
g_string_free (string1, TRUE);
/* insert */
string1 = g_string_new ("firstlast");
g_string_insert (string1, 5, "middle");
g_assert (strcmp (string1->str, "firstmiddlelast") == 0);
g_string_free (string1, TRUE);
/* insert with pos == end of the string */
string1 = g_string_new ("firstmiddle");
g_string_insert (string1, strlen ("firstmiddle"), "last");
g_assert (strcmp (string1->str, "firstmiddlelast") == 0);
g_string_free (string1, TRUE);
/* insert_len */
string1 = g_string_new ("firstlast");
g_string_insert_len (string1, 5, "middlejunkjunk", strlen ("middle"));
g_assert (strcmp (string1->str, "firstmiddlelast") == 0);
g_string_free (string1, TRUE);
/* insert_len with magic -1 pos for append */
string1 = g_string_new ("first");
g_string_insert_len (string1, -1, "lastjunkjunk", strlen ("last"));
g_assert (strcmp (string1->str, "firstlast") == 0);
g_string_free (string1, TRUE);
/* insert_len with magic -1 len for strlen-the-string */
string1 = g_string_new ("first");
g_string_insert_len (string1, 5, "last", -1);
g_assert (strcmp (string1->str, "firstlast") == 0);
g_string_free (string1, TRUE);
return 0;
}