59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
#ifndef OPENFPGA_PB_PARSER_H
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#define OPENFPGA_PB_PARSER_H
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/********************************************************************
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* Include header files that are required by data structure declaration
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*******************************************************************/
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#include <string>
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#include <vector>
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#include "openfpga_tokenizer.h"
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#include "vtr_geometry.h"
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/************************************************************************
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* This file includes parsers for pb_type definition in the architecture XML
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* language.
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***********************************************************************/
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/* namespace openfpga begins */
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namespace openfpga {
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/************************************************************************
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* Class PbParser: pb_type name with full hierarchy parser
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* Supported pb_type definition:
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* 1. <pb_type>[<mode>].<sub_pb_type>[<mode>] ... .<leaf_pb_type>
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* 2. <pb_type>.<sub_pb_type> ... .<leaf_pb_type>
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* where each pb_type may be specified by a mode or use the default mode
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* (mode name not given)
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***********************************************************************/
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class PbParser {
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public: /* Constructors*/
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PbParser(const std::string& data);
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public: /* Public Accessors */
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std::string data() const;
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std::string leaf() const;
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std::vector<std::string> parents() const;
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std::vector<std::string> modes() const;
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public: /* Public Mutators */
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void set_data(const std::string& data);
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private: /* Private Mutators */
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void parse();
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void set_default_bracket();
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void set_default_delim();
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private: /* Internal data */
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std::string data_; /* Lines to be splited */
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vtr::Point<char> bracket_;
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char delim_;
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std::vector<std::string> parents_;
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std::vector<std::string> modes_;
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std::string leaf_;
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};
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} // namespace openfpga
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#endif
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