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| author | Clifford Wolf <clifford@clifford.at> | 2018-06-22 15:38:17 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2018-06-22 15:38:17 +0200 |
| commit | 001c6ceb5661976eb3f0146c1b819a7f2ad8ea7d (patch) | |
| tree | 06846f1268806265eaaa4d1ec97410e8c0045621 /common/util.h | |
| parent | 9b98a7175be440a6a59ddcc022615e04b8538bda (diff) | |
| parent | 56c09fc5e5f7fb5c299f7a0b52e839556146615d (diff) | |
| download | nextpnr-001c6ceb5661976eb3f0146c1b819a7f2ad8ea7d.tar.gz nextpnr-001c6ceb5661976eb3f0146c1b819a7f2ad8ea7d.tar.bz2 nextpnr-001c6ceb5661976eb3f0146c1b819a7f2ad8ea7d.zip | |
Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr
Diffstat (limited to 'common/util.h')
| -rw-r--r-- | common/util.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/common/util.h b/common/util.h index 34b2ed02..4c60292b 100644 --- a/common/util.h +++ b/common/util.h @@ -20,6 +20,7 @@ #ifndef UTIL_H #define UTIL_H +#include <map> #include <string> #include "nextpnr.h" @@ -56,6 +57,14 @@ bool bool_or_default(const Container &ct, const KeyType &key, bool def = false) { return bool(int_or_default(ct, key, int(def))); }; + +// Wrap an unordered_map, and allow it to be iterated over sorted by key +template <typename K, typename V> +std::map<K, V> sorted(const std::unordered_map<K, V> &orig) +{ + return std::map<K, V>(orig.begin(), orig.end()); +}; + NEXTPNR_NAMESPACE_END #endif |