more reliable and accurate empty() checking in StreamRange

2015-06-29 18:54:25 +01:00 · 2015-06-29 18:54:25 +01:00 · b4146b0523
parent 41c0ac0fdd
commit b4146b0523
1 changed files with 1 additions and 1 deletions
--- a/octa/stream.hh
+++ b/octa/stream.hh
@ -68,7 +68,7 @@ struct StreamRange<T, true>: InputRange<
    StreamRange(const StreamRange &r): p_stream(r.p_stream), p_size(r.p_size) {}

    bool empty() const {
-        return p_stream->tell() == p_size;
+        return (p_size - p_stream->tell()) < StreamOffset(sizeof(T));
    }

    bool pop_front() {