Refactor to combined scope and stack height info.

1 files changed, 61 insertions, 0 deletions

diff --git a/libsolidity/inlineasm/AsmAnalysisInfo.h b/libsolidity/inlineasm/AsmAnalysisInfo.h
new file mode 100644
index 00000000..e21eb2c5
--- /dev/null
+++ b/libsolidity/inlineasm/AsmAnalysisInfo.h
@@ -0,0 +1,61 @@
+/*
+	This file is part of solidity.
+
+	solidity is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	solidity is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with solidity.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * Information generated during analyzer part of inline assembly.
+ */
+
+#pragma once
+
+#include <boost/variant.hpp>
+
+#include <map>
+#include <memory>
+
+namespace dev
+{
+namespace solidity
+{
+namespace assembly
+{
+
+struct Literal;
+struct Block;
+struct Label;
+struct FunctionalInstruction;
+struct FunctionalAssignment;
+struct VariableDeclaration;
+struct Instruction;
+struct Identifier;
+struct Assignment;
+struct FunctionDefinition;
+struct FunctionCall;
+
+struct Scope;
+
+using Statement = boost::variant<Instruction, Literal, Label, Assignment, Identifier, FunctionalAssignment, FunctionCall, FunctionalInstruction, VariableDeclaration, FunctionDefinition, Block>;
+
+struct AsmAnalysisInfo
+{
+	using StackHeightInfo = std::map<void const*, int>;
+	using Scopes = std::map<assembly::Block const*, std::shared_ptr<Scope>>;
+	Scopes scopes;
+	StackHeightInfo stackHeightInfo;
+};
+
+}
+}
+}