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virtual_machine.hpp
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00001 /* 00002 Copyright 2005-2007 Adobe Systems Incorporated 00003 Distributed under the MIT License (see accompanying file LICENSE_1_0_0.txt 00004 or a copy at http://stlab.adobe.com/licenses.html) 00005 */ 00006 00007 /*************************************************************************************************/ 00008 00009 #ifndef ADOBE_VIRTUAL_MACHINE_HPP 00010 #define ADOBE_VIRTUAL_MACHINE_HPP 00011 00012 #include <adobe/config.hpp> 00013 00014 #include <bitset> 00015 #include <vector> 00016 00017 #define BOOST_FUNCTION_NO_DEPRECATED 00018 #include <boost/function.hpp> 00019 #include <boost/operators.hpp> 00020 00021 #include <adobe/array_fwd.hpp> 00022 #include <adobe/name_fwd.hpp> 00023 #include <adobe/dictionary_fwd.hpp> 00024 00025 #include <adobe/move.hpp> 00026 00027 #include <adobe/any_regular.hpp> 00028 00029 /*************************************************************************************************/ 00030 00031 namespace adobe { 00032 00033 /*************************************************************************************************/ 00034 00035 class virtual_machine_t 00036 { 00037 public: 00038 typedef array_t expression_t; 00039 00040 typedef any_regular_t(variable_lookup_signature_t)(name_t); 00041 typedef any_regular_t(dictionary_function_lookup_signature_t)(name_t, const dictionary_t&); 00042 typedef any_regular_t(array_function_lookup_signature_t)(name_t, const array_t&); 00043 typedef any_regular_t(named_index_lookup_signature_t)(const adobe::any_regular_t&, adobe::name_t index); 00044 typedef any_regular_t(numeric_index_lookup_signature_t)(const adobe::any_regular_t&, std::size_t index); 00045 00046 typedef boost::function<variable_lookup_signature_t> variable_lookup_t; 00047 typedef boost::function<dictionary_function_lookup_signature_t> dictionary_function_lookup_t; 00048 typedef boost::function<array_function_lookup_signature_t> array_function_lookup_t; 00049 typedef boost::function<named_index_lookup_signature_t> named_index_lookup_t; 00050 typedef boost::function<numeric_index_lookup_signature_t> numeric_index_lookup_t; 00051 00052 #if !defined(ADOBE_NO_DOCUMENTATION) 00053 virtual_machine_t(); 00054 virtual_machine_t(const virtual_machine_t&); 00055 00056 virtual_machine_t& operator = (const virtual_machine_t& rhs); 00057 00058 ~virtual_machine_t(); 00059 #endif 00060 00061 void evaluate(const expression_t& expression); 00062 #if 0 00063 void evaluate_named_arguments(const dictionary_t&); 00064 #endif 00065 00066 const any_regular_t& back() const; 00067 any_regular_t& back(); 00068 void pop_back(); 00069 00070 void set_variable_lookup(const variable_lookup_t&); 00071 void set_array_function_lookup(const array_function_lookup_t&); 00072 void set_dictionary_function_lookup(const dictionary_function_lookup_t&); 00073 void set_named_index_lookup(const named_index_lookup_t&); 00074 void set_numeric_index_lookup(const numeric_index_lookup_t&); 00075 00076 class implementation_t; 00077 private: 00078 00079 implementation_t* object_m; 00080 }; 00081 00082 /*************************************************************************************************/ 00083 00084 } // namespace adobe 00085 00086 /*************************************************************************************************/ 00087 00088 #endif 00089 00090 /*************************************************************************************************/ | ||||||
