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/*****************************************************************************

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 *

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 * $Id$

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 *

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 ****************************************************************************/

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#include "Command.h"

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/*****************************************************************************/

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Command::Command(const string &name, const string &briefDesc):

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    name(name),

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    briefDesc(briefDesc),

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    verbosity(Normal)

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{

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}

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/*****************************************************************************/

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Command::~Command()

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{

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}

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/*****************************************************************************/

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void Command::setVerbosity(Verbosity v)

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{

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	verbosity = v;

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};

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/****************************************************************************/

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bool Command::matchesSubstr(const string &cmd) const

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{

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    return name.substr(0, cmd.length()) == cmd;

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}

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/****************************************************************************/

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bool Command::matchesAbbrev(const string &abb) const

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{

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    unsigned int i;

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    size_t pos = 0;

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    for (i = 0; i < abb.length(); i++) {

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        pos = name.find(abb[i], pos);

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        if (pos == string::npos)

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            return false;

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    }

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    return true;

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}

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/*****************************************************************************/

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void Command::throwInvalidUsageException(const stringstream &s)

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{

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    throw InvalidUsageException(s);

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}

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/*****************************************************************************/

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void Command::throwCommandException(const stringstream &s)

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{

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    throw CommandException(s);

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}

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/*****************************************************************************/

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string Command::numericInfo()

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{

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    stringstream str;

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    str << "Numerical values can be specified either with decimal (no" << endl

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        << "prefix), octal (prefix '0') or hexadecimal (prefix '0x') base."

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        << endl;

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    return str.str();

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}

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/****************************************************************************/