ExpressionParser: Make Lexer ctor explicit and move argument.
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@ -34,7 +34,7 @@ bool Token::IsBinaryOperator() const
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return type >= TOK_BINARY_OPS_BEGIN && type < TOK_BINARY_OPS_END;
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}
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Lexer::Lexer(const std::string& expr_) : expr(expr_)
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Lexer::Lexer(std::string expr_) : expr(std::move(expr_))
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{
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it = expr.begin();
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}
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@ -71,7 +71,7 @@ public:
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std::string expr;
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std::string::iterator it;
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Lexer(const std::string& expr_);
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explicit Lexer(std::string expr_);
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ParseStatus Tokenize(std::vector<Token>& tokens);
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