diff options
author | Aina Niemetz <aina.niemetz@gmail.com> | 2018-03-05 11:26:53 -0800 |
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committer | GitHub <noreply@github.com> | 2018-03-05 11:26:53 -0800 |
commit | 78cd7af7b3897d630ad375f72d43b4c67df6d557 (patch) | |
tree | c57b3ed2495c932d2487bbc2f004c0487c4910cb /src/expr/node.h | |
parent | 5325b6e57714b49e8449cd5f962493aeb39d41b4 (diff) |
Add uniform way to serialize containers of Expr to stream. (#1638)
Diffstat (limited to 'src/expr/node.h')
-rw-r--r-- | src/expr/node.h | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/src/expr/node.h b/src/expr/node.h index 84278ff8a..e1b979570 100644 --- a/src/expr/node.h +++ b/src/expr/node.h @@ -923,23 +923,6 @@ inline std::ostream& operator<<(std::ostream& out, TNode n) { return out; } -namespace { - -template <typename T> -void nodeContainerToOut(std::ostream& out, const T& container) -{ - out << "["; - bool is_first = true; - for (const auto& item : container) - { - out << (!is_first ? ", " : "") << item; - is_first = false; - } - out << "]"; -} - -} - /** * Serialize a vector of nodes to given stream. * @@ -951,7 +934,7 @@ template <bool RC> std::ostream& operator<<(std::ostream& out, const std::vector<NodeTemplate<RC>>& container) { - nodeContainerToOut(out, container); + container_to_stream(out, container); return out; } @@ -966,7 +949,7 @@ template <bool RC> std::ostream& operator<<(std::ostream& out, const std::set<NodeTemplate<RC>>& container) { - nodeContainerToOut(out, container); + container_to_stream(out, container); return out; } @@ -982,7 +965,7 @@ std::ostream& operator<<( std::ostream& out, const std::unordered_set<NodeTemplate<RC>, hash_function>& container) { - nodeContainerToOut(out, container); + container_to_stream(out, container); return out; } @@ -998,7 +981,7 @@ std::ostream& operator<<( std::ostream& out, const std::map<NodeTemplate<RC>, V>& container) { - nodeContainerToOut(out, container); + container_to_stream(out, container); return out; } @@ -1014,7 +997,7 @@ std::ostream& operator<<( std::ostream& out, const std::unordered_map<NodeTemplate<RC>, V, HF>& container) { - nodeContainerToOut(out, container); + container_to_stream(out, container); return out; } |