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37 lines
687 B
C++
37 lines
687 B
C++
/*++
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Copyright (c) 2006 Microsoft Corporation
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Module Name:
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cost_parser.h
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Abstract:
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<abstract>
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Author:
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Leonardo de Moura (leonardo) 2008-06-14.
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Revision History:
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--*/
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#pragma once
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#include "parsers/util/simple_parser.h"
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#include "ast/arith_decl_plugin.h"
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class cost_parser : public simple_parser {
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arith_util m_util;
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var_ref_vector m_vars;
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public:
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cost_parser(ast_manager & m);
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~cost_parser() override {}
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expr * parse_int(rational const & r) override;
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expr * parse_float(rational const & r) override;
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unsigned add_var(symbol name);
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unsigned add_var(char const * name) { return add_var(symbol(name)); }
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void reset_vars();
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};
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