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50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
//
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// Copyright 2015 Ettus Research LLC
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#include "expression.hpp"
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#include "function_table.hpp"
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#include <boost/shared_ptr.hpp>
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#ifndef INCLUDED_LIBUHD_RFNOC_NOCSCRIPT_PARSER_HPP
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#define INCLUDED_LIBUHD_RFNOC_NOCSCRIPT_PARSER_HPP
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namespace uhd { namespace rfnoc { namespace nocscript {
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class parser
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{
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public:
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typedef boost::shared_ptr<parser> sptr;
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static sptr make(
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function_table::sptr ftable,
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expression_variable::type_getter_type var_type_getter,
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expression_variable::value_getter_type var_value_getter
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);
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/*! The main parsing call: Turn a string of code into an expression tree.
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*
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* Evaluating the returned object will execute the code.
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*
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* \throws uhd::syntax_error if \p code contains syntax errors
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*/
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virtual expression::sptr create_expr_tree(const std::string &code) = 0;
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};
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}}} /* namespace uhd::rfnoc::nocscript */
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#endif /* INCLUDED_LIBUHD_RFNOC_NOCSCRIPT_PARSER_HPP */
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// vim: sw=4 et:
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