Index: src/sksl/ir/SkSLSymbolTable.cpp |
diff --git a/src/sksl/ir/SkSLSymbolTable.cpp b/src/sksl/ir/SkSLSymbolTable.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3c4de60a31a923f1a1743eaaf3deb7575434ecd1 |
--- /dev/null |
+++ b/src/sksl/ir/SkSLSymbolTable.cpp |
@@ -0,0 +1,29 @@ |
+/* |
+ * Copyright 2016 Google Inc. |
+ * |
+ * Use of this source code is governed by a BSD-style license that can be |
+ * found in the LICENSE file. |
+ */ |
+ |
+ #include "SkSLSymbolTable.h" |
+ |
+namespace SkSL { |
+ |
+std::vector<std::shared_ptr<FunctionDeclaration>> get_functions(std::shared_ptr<Symbol> s) { |
+ std::vector<std::shared_ptr<FunctionDeclaration>> result; |
+ switch (s->fKind) { |
+ case Symbol::kFunctionDeclaration_Kind: |
+ result.push_back(std::static_pointer_cast<FunctionDeclaration>(s)); |
dogben
2016/06/21 21:52:50
nit: return {std::static_pointer_cast<FunctionDecl
|
+ break; |
+ case Symbol::kUnresolvedFunction_Kind: |
+ for (auto f : std::static_pointer_cast<UnresolvedFunction>(s)->fFunctions) { |
dogben
2016/06/21 21:52:50
nit: return std::static_pointer_cast<UnresolvedFun
|
+ result.push_back(f); |
+ } |
+ break; |
+ default: |
+ break; |
+ } |
+ return result; |
+} |
+ |
+} // namespace |