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Diffstat (limited to 'common/str_ring_buffer.cc')
-rw-r--r-- | common/str_ring_buffer.cc | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/common/str_ring_buffer.cc b/common/str_ring_buffer.cc deleted file mode 100644 index 443d8612..00000000 --- a/common/str_ring_buffer.cc +++ /dev/null @@ -1,34 +0,0 @@ -/* - * nextpnr -- Next Generation Place and Route - * - * Copyright (C) 2018 Claire Xenia Wolf <claire@yosyshq.com> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -#include "str_ring_buffer.h" - -#include "nextpnr_namespaces.h" - -NEXTPNR_NAMESPACE_BEGIN - -std::string &StrRingBuffer::next() -{ - std::string &s = buffer.at(index++); - if (index >= N) - index = 0; - return s; -} - -NEXTPNR_NAMESPACE_END |