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libyul: AST cleanup, eliminating dead Instruction AST type.

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This commit is contained in:
Christian Parpart
2019-11-01 12:32:25 +01:00
parent 42b8c98567
commit 112e63fe15
12 changed files with 3 additions and 37 deletions
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libyul/optimiser/ASTCopier.h
-2
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@@ -49,7 +49,6 @@ class StatementCopier: public boost::static_visitor<Statement>
public:
virtual ~StatementCopier() = default;
virtual Statement operator()(ExpressionStatement const& _statement) = 0;
virtual Statement operator()(Instruction const& _instruction) = 0;
virtual Statement operator()(Assignment const& _assignment) = 0;
virtual Statement operator()(VariableDeclaration const& _varDecl) = 0;
virtual Statement operator()(If const& _if) = 0;
@@ -71,7 +70,6 @@ class ASTCopier: public ExpressionCopier, public StatementCopier
public:
virtual ~ASTCopier() = default;
Expression operator()(Literal const& _literal) override;
Statement operator()(Instruction const& _instruction) override;
Expression operator()(Identifier const& _identifier) override;
Expression operator()(FunctionalInstruction const& _instr) override;
Expression operator()(FunctionCall const&) override;