63 lines
1.2 KiB
C++
63 lines
1.2 KiB
C++
// Filename: sedCommand.h
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// Created by: drose (24Oct00)
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//
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////////////////////////////////////////////////////////////////////
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#ifndef SEDCOMMAND_H
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#define SEDCOMMAND_H
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#include "ppremake.h"
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#include <sys/types.h>
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#ifdef HAVE_REGEX_H
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#include <regex.h>
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#else
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#include "gnu_regex.h"
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#endif
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class SedScript;
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class SedContext;
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class SedAddress;
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///////////////////////////////////////////////////////////////////
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// Class : SedCommand
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// Description : This represents a single command (of several
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// possible, separated by semicolons) to a SedProgram.
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////////////////////////////////////////////////////////////////////
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class SedCommand {
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public:
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SedCommand();
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~SedCommand();
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bool parse_command(const string &line, size_t &p);
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void run(SedScript &script, SedContext &context);
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private:
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bool parse_s_params(const string &line, size_t &p);
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void do_command(SedScript &script, SedContext &context);
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void do_s_command(SedContext &context);
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SedAddress *_addr1;
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SedAddress *_addr2;
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char _command;
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string _text;
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regex_t _re;
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string _string1;
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string _string2;
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enum Flags {
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F_have_re = 0x001,
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F_g = 0x002,
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};
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int _flags;
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bool _active;
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};
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#endif
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