Moving files from libsolidity/inlineasm/*.{cpp,h} to libyul/.

1 files changed, 65 insertions, 0 deletions

diff --git a/libyul/AsmDataForward.h b/libyul/AsmDataForward.h
new file mode 100644
index 00000000..69cf8f1d
--- /dev/null
+++ b/libyul/AsmDataForward.h
@@ -0,0 +1,65 @@
+/*
+	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/>.
+*/
+/**
+ * @author Christian <c@ethdev.com>
+ * @date 2016
+ * Forward declaration of classes for inline assembly / Yul AST
+ */
+
+#pragma once
+
+#include <boost/variant.hpp>
+
+namespace dev
+{
+namespace solidity
+{
+namespace assembly
+{
+
+struct Instruction;
+struct Literal;
+struct Label;
+struct StackAssignment;
+struct Identifier;
+struct Assignment;
+struct VariableDeclaration;
+struct FunctionalInstruction;
+struct FunctionDefinition;
+struct FunctionCall;
+struct If;
+struct Switch;
+struct Case;
+struct ForLoop;
+struct ExpressionStatement;
+struct Block;
+
+struct TypedName;
+
+using Expression = boost::variant<FunctionalInstruction, FunctionCall, Identifier, Literal>;
+using Statement = boost::variant<ExpressionStatement, Instruction, Label, StackAssignment, Assignment, VariableDeclaration, FunctionDefinition, If, Switch, ForLoop, Block>;
+
+enum class AsmFlavour
+{
+	Loose,  // no types, EVM instructions as function, jumps and direct stack manipulations
+	Strict, // no types, EVM instructions as functions, but no jumps and no direct stack manipulations
+	Yul     // same as Strict mode with types
+};
+
+}
+}
+}