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Merge pull request #5380 from vnen/string-canvasitem-docs

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Documentation for String and CanvasItem
This commit is contained in:
Rémi Verschelde 2016-06-24 21:16:20 +02:00 • committed by GitHub
commit d52fa2e0eb
5 changed files with 79 additions and 21 deletions
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17
core/ustring.cpp
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@ -2416,6 +2416,23 @@ Vector<uint8_t> String::md5_buffer() const {
return ret;
};
Vector<uint8_t> String::sha256_buffer() const {
CharString cs = utf8();
unsigned char hash[32];
sha256_context ctx;
sha256_init(&ctx);
sha256_hash(&ctx, (unsigned char*)cs.ptr(), cs.length());
sha256_done(&ctx, hash);
Vector<uint8_t> ret;
ret.resize(32);
for (int i = 0; i < 32; i++) {
ret[i] = hash[i];
}
return ret;
}
String String::insert(int p_at_pos,String p_string) const {