Context object owns a TypeManager
Add a Context::Reset method to clear state.
Hide the member behind an accessor.
Change-Id: Iafb7c39249f66f70c5a99a8ed1c69f2c0238834f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17742
Reviewed-by: dan sinclair <dsinclair@google.com>
diff --git a/src/context.cc b/src/context.cc
new file mode 100644
index 0000000..4285eb4
--- /dev/null
+++ b/src/context.cc
@@ -0,0 +1,31 @@
+// Copyright 2020 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "src/context.h"
+
+#include <utility>
+
+#include "src/type_manager.h"
+
+namespace tint {
+
+Context::Context() = default;
+
+Context::~Context() = default;
+
+void Context::Reset() {
+ type_mgr_.Reset();
+}
+
+} // namespace tint
