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C++ CommandLine::HasFlag方法代码示例

本文整理汇总了C++中alib::CommandLine::HasFlag方法的典型用法代码示例。如果您正苦于以下问题：C++ CommandLine::HasFlag方法的具体用法？C++ CommandLine::HasFlag怎么用？C++ CommandLine::HasFlag使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类alib::CommandLine的用法示例。


在下文中一共展示了CommandLine::HasFlag方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: cl

void DateReadCommand :: ProcessFlags( ALib::CommandLine & cmd ) {

    ALib::CommaList cl( cmd.GetValue( FLAG_COLS, "" ) );
    CommaListToIndex( cl, mFields );
    string mask = cmd.GetValue( FLAG_MASK, "" );
    string cys = cmd.GetValue( FLAG_CDATE, ALib::Str( BASE_YEAR ) );

    NotBoth( cmd, FLAG_BDLIST, FLAG_BDEXCL );

    if ( cmd.HasFlag( FLAG_BDLIST )  ) {
        mWriteAction = WriteBad;
    }
    else if ( cmd.HasFlag( FLAG_BDEXCL ) ) {
        mWriteAction = WriteGood;
    }
    else {
        mWriteAction = WriteAll;
    }

    if  ( ! ALib::IsInteger( cys )) {
        CSVTHROW( "Invalid year value " << cys );

    }
    int cy = ALib::ToInteger( cys );
    string mnames = cmd.GetValue( FLAG_MNAMES, MONTH_NAMES );
    delete mReader;
    mReader = new MaskedDateReader( mask, mnames, cy );
}
开发者ID:moissinac，项目名称:csvfix，代码行数:28，代码来源:csved_date.cpp

示例2: cl

int TrimCommand ::	Execute( ALib::CommandLine & cmd ) {

    GetSkipOptions( cmd );
    if ( cmd.HasFlag( FLAG_TRLEAD ) || cmd.HasFlag( FLAG_TRTRAIL ) ) {
        mTrimLead = cmd.HasFlag( FLAG_TRLEAD );
        mTrimTrail = cmd.HasFlag( FLAG_TRTRAIL );
    }
    else {
        mTrimLead = mTrimTrail = true;
    }

    if ( cmd.HasFlag( FLAG_WIDTH ) ) {
        GetWidths( cmd.GetValue( FLAG_WIDTH ) );
    }

    ALib::CommaList cl( cmd.GetValue( FLAG_COLS, "" ) );
    CommaListToIndex( cl, mFields );

    IOManager io( cmd );
    CSVRow row;

    while( io.ReadCSV( row ) ) {
        if ( Skip( row ) ) {
            continue;
        }

        if ( ! Pass( row ) ) {
            Trim( row );
        }
        io.WriteRow( row );
    }

    return 0;
}
开发者ID:purinda，项目名称:csvfix，代码行数:34，代码来源:csved_trim.cpp

示例3: io

int JoinCommand :: Execute( ALib::CommandLine & cmd ) {

	Clear();

    mKeep = cmd.HasFlag( FLAG_KEEP );
	mOuterJoin = cmd.HasFlag( FLAG_OUTERJ );
	mInvert = cmd.HasFlag( FLAG_INVERT );
	mIgnoreCase = cmd.HasFlag( FLAG_ICASE );
	if ( mOuterJoin && mInvert ) {
		CSVTHROW( "Cannot have both " << FLAG_OUTERJ
					<< " and " << FLAG_INVERT << " flags" );
	}
	string js = cmd.GetValue( FLAG_COLS );
	BuildJoinSpecs( js );

	IOManager io( cmd );
	unsigned int scount = io.InStreamCount();
	if (  scount < 2 ) {
		CSVTHROW( "Need at least two input streams" );
	}

	BuildRowMap( io.CreateStreamParser( scount - 1 ) );

	CSVRow row;
	for ( unsigned int i = 0; i < scount - 1; i++ ) {
		std::unique_ptr <ALib::CSVStreamParser> p( io.CreateStreamParser( i ) );
		while( p->ParseNext( row ) ) {
			WriteJoinRows( io, row );
		}
	}
	return 0;
}
开发者ID:bminossi，项目名称:csvfix，代码行数:32，代码来源:csved_join.cpp

示例4: cl

void RemoveNewlineCommand :: ProcessFlags( const ALib::CommandLine & cmd ) {

	string scols = cmd.GetValue( FLAG_COLS, "" );
	ALib::CommaList cl( cmd.GetValue( FLAG_COLS, "" ) );
	CommaListToIndex( cl, mFields);
	if ( cmd.HasFlag( FLAG_EXCLNL ) && cmd.HasFlag( FLAG_STR ) ) {
		CSVTHROW( "Flags " << FLAG_EXCLNL << " and " << FLAG_STR
					<< " are mutually exclusive" );
 	}
	mSep = cmd.GetValue( FLAG_STR, "" );
	ExpandSep();
	mExcludeAfter = cmd.HasFlag( FLAG_EXCLNL );
}
开发者ID:darrennolan，项目名称:csvfix，代码行数:13，代码来源:csved_rmnewline.cpp

示例5: io

int TemplateCommand :: Execute( ALib::CommandLine & cmd ) {

	GetSkipOptions( cmd );
	ReadTemplate( cmd );

	if ( cmd.HasFlag( FLAG_FNAMES ) ) {
		mFileTemplate = cmd.GetValue( FLAG_FNAMES );
	}

	IOManager io( cmd );
	CSVRow row;

	while( io.ReadCSV( row ) ) {
		if ( Skip( row ) ) {
			continue;
		}

		if ( mFileTemplate.empty() ) {
			io.Out() << ReplaceColumns( mTemplate, row );
		}
		else {
			FileOut( row );
		}
	}

	return 0;
}
开发者ID:darrennolan，项目名称:csvfix，代码行数:27，代码来源:csved_template.cpp

示例6: io

int EvalCommand ::	Execute( ALib::CommandLine & cmd ) {

	GetSkipOptions( cmd );
	IOManager io( cmd );
	CSVRow row;

	mDiscardInput = cmd.HasFlag( FLAG_DISCARD );
	GetExpressions( cmd );

	while( io.ReadCSV( row ) ) {
		if ( Skip( io, row ) ) {
			continue;
		}
		if ( ! Pass( io, row ) ) {
			SetParams( row, io );
			if ( mDiscardInput ) {
				row.clear();
			}
			Evaluate( row );
		}

		io.WriteRow( row );
	}

	return 0;
}
开发者ID:bminossi，项目名称:csvfix，代码行数:26，代码来源:csved_eval.cpp

示例7: io

int DSVReadCommand :: Execute( ALib::CommandLine & cmd ) {

    ReadFlags( cmd );
    mIsCSV = cmd.HasFlag( FLAG_CSV );
    mCollapseSep = cmd.HasFlag( FLAG_CMULTI );
    IOManager io( cmd );
    CSVRow row;
    string line;

    while( io.ReadLine( line ) ) {
        ParseDSV( line, row );
        io.WriteRow( row );
    }

    return 0;
}
开发者ID:purinda，项目名称:csvfix，代码行数:16，代码来源:csved_dsv.cpp

示例8: cl

void FileSplitCommand :: ProcessFlags( ALib::CommandLine & cmd ) {
	mDir = cmd.GetValue( FLAG_FSDIR, DEF_DIR );
	mFilePrefix = cmd.GetValue( FLAG_FSPRE, DEF_PREF );
	mFileExt= cmd.GetValue( FLAG_FSEXT, DEF_EXT );
	ALib::CommaList cl( cmd.GetValue( FLAG_COLS ) );
	CommaListToIndex( cl, mColIndex );
	mUseFieldNames = cmd.HasFlag( FLAG_USEFLD );
}
开发者ID:darrennolan，项目名称:csvfix，代码行数:8，代码来源:csved_filesplit.cpp

示例9: GetCommonValues

void SQLCommand :: GetCommonValues( ALib::CommandLine & cmd ) {

	GetSkipOptions( cmd );
	mTable = cmd.GetValue( FLAG_TABLE );
	if ( mTable == "" ) {
		CSVTHROW( "Need table name specified by " << FLAG_TABLE << " flag" );
	}
	if ( ! cmd.HasFlag( FLAG_SQLSEP ) ) {
		mSep ="\n;\n";
	}
	else {
		mSep = ALib::UnEscape( cmd.GetValue( FLAG_SQLSEP ) );
	}

	string noq = cmd.GetValue( FLAG_NOQUOTE, "" );
	if ( ! ALib::IsEmpty( noq ) ) {
		CommaListToIndex( ALib::CommaList( noq ), mNoQuote );
	}
	mQuoteNulls = cmd.HasFlag( FLAG_QNULLS );
	mEmptyNulls = cmd.HasFlag( FLAG_ENULLS );
}
开发者ID:darrennolan，项目名称:csvfix，代码行数:21，代码来源:csved_sql.cpp

示例10: padding

int TruncPadBase :: Execute( ALib::CommandLine & cmd ) {

	GetSkipOptions( cmd );
	string ps = cmd.GetValue( FLAG_PAD );
	ALib::CommaList padding( ps );
	unsigned int ncols = padding.Size();

	bool ncolspec = false;	// use explicit size or not

	if ( ncols == 0 || cmd.HasFlag( FLAG_NUM ) ) {
		if ( ! cmd.HasFlag( FLAG_NUM ) ) {
			CSVTHROW( "Need -n flag to specify field count" );
		}
		ncolspec = true;
		string nv = cmd.GetValue( FLAG_NUM );
		if ( ALib::ToInteger( nv, "-n flag needs integer value" ) < 0 ) {
			CSVTHROW( FLAG_NUM << " needs value greater or equal to zero" );
		}
		ncols = ALib::ToInteger( nv );
	}

	IOManager io( cmd );
	CSVRow row;

	while( io.ReadCSV( row ) ) {

		if ( Skip( io, row ) ) {
			continue;
		}

		if ( ! Pass( io, row ) ) {
			unsigned int nc = ncolspec ? ncols : row.size() + padding.Size();
			ProcessRow( row, nc, padding );
		}

		io.WriteRow( row );
	}

	return 0;
}
开发者ID:bminossi，项目名称:csvfix，代码行数:40，代码来源:csved_truncpad.cpp

示例11: io

int FileInfoCommand :: Execute( ALib::CommandLine & cmd ) {

	GetSkipOptions( cmd );
	mTwoCols = cmd.HasFlag( FLAG_TWOC );
	mBasename = cmd.HasFlag( FLAG_BASEN );

	IOManager io( cmd );

	CSVRow row;
	while( io.ReadCSV( row ) ) {
		if ( Skip( io, row ) ) {
			continue;
		}
		if ( Pass( io, row ) ) {
			io.WriteRow( row );
			continue;
		}

		string fname = mBasename
						? ALib::Filename( io.CurrentFileName() ).Base()
						: io.CurrentFileName();

		CSVRow outrow;
		if ( mTwoCols ) {
			outrow.push_back( fname );
			outrow.push_back( ALib::Str( io.CurrentLine() ));
		}
		else {
			outrow.push_back( fname + " ("
				+ ALib::Str( io.CurrentLine() ) + ")"
			);
		}
		ALib::operator+=( outrow, row );
		io.WriteRow( outrow );
	}

	return 0;
}
开发者ID:bminossi，项目名称:csvfix，代码行数:38，代码来源:csved_fileinfo.cpp

示例12: ProcessFlags

void AsciiTableCommand :: ProcessFlags( ALib::CommandLine & cmd ) {
	mUseLineSep = cmd.HasFlag( FLAG_SEP );
	mHeadings = ALib::CommaList( cmd.GetValue( FLAG_HEADER, "" ) );
	ALib::CommaList ra = ALib::CommaList( cmd.GetValue( FLAG_RALIGN, "" ) );
	CommaListToIndex( ra, mRightAlign );

	if ( mHeadings.Size() && mHeadings.At(0) != FILE_HEADER) {
		CSVRow r;
		for ( unsigned int i = 0; i < mHeadings.Size() ; i++ ) {
			r.push_back( mHeadings.At( i ) );
		}
		AddRow( r );
	}
}
开发者ID:darrennolan，项目名称:csvfix，代码行数:14，代码来源:csved_atable.cpp

示例13: if

void SummaryCommand :: ProcessFlags( const ALib::CommandLine & cmd ) {

	int nf = CountNonGeneric( cmd );
	if ( nf == 0 ) {
		CSVTHROW( "Need a summary flag" );
	}
	else if ( nf != 1 ) {
		CSVTHROW( "Only one summary flag allowed" );
	}

	if ( cmd.HasFlag( FLAG_AVG ) ) {
		mType = Average;
		GetFields( cmd, FLAG_AVG );
	}
	else if ( cmd.HasFlag( FLAG_MIN ) ) {
		mType = Min;
		GetFields( cmd, FLAG_MIN );
	}
	else if ( cmd.HasFlag( FLAG_MAX ) ) {
		mType = Max;
		GetFields( cmd, FLAG_MAX );
	}
	else if ( cmd.HasFlag( FLAG_FREQ ) ) {
		mType = Frequency;
		GetFields( cmd, FLAG_FREQ );
	}
	else if ( cmd.HasFlag( FLAG_MEDIAN ) ) {
		mType = Median;
		GetFields( cmd, FLAG_MEDIAN);
	}
	else if ( cmd.HasFlag( FLAG_MODE) ) {
		mType = Mode;
		GetFields( cmd, FLAG_MODE );
	}
	else if ( cmd.HasFlag( FLAG_SUM ) ) {
		mType = Sum;
		GetFields( cmd, FLAG_SUM );
	}
	else if ( cmd.HasFlag( FLAG_SIZE ) ) {
		mType = Size;
	}
	else {
		CSVTHROW( "Should never happen in SummaryCommand::ProcessFlags" );
	}
}
开发者ID:bminossi，项目名称:csvfix，代码行数:45，代码来源:csved_sum.cpp

示例14: io

int ReadFixedCommand :: Execute( ALib::CommandLine & cmd ) {

	mTrim = ! cmd.HasFlag( FLAG_KEEP );

	BuildFields( cmd );

	IOManager io( cmd );
	string line;

	CSVRow row;
	while( io.ReadLine( line ) ) {
		MakeRow( line, row );
		io.WriteRow( row );
	}

	return 0;
}
开发者ID:darrennolan，项目名称:csvfix，代码行数:17，代码来源:csved_fixed.cpp

示例15: io

int ValidateCommand :: Execute( ALib::CommandLine & cmd ) {

	GetSkipOptions( cmd );
	GetOutputMode( cmd );
	ReadValidationFile( cmd );

	IOManager io( cmd );
	CSVRow row;

	// we optionally return an error code to the shell if validation failed
	int errtotal = 0;
	bool errcode = cmd.HasFlag( FLAG_ERRCODE );

	while( io.ReadCSV( row ) ) {
		if ( Skip( io, row ) ) {
			continue;
		}
		int errcount = 0;
		for ( unsigned int i = 0; i < mRules.size(); i++ ) {
			ValidationRule::Results res = mRules[i]->Apply( row );

			if ( res.size() && mOutMode == Reports ) {
				Report( io, res, errcount );
				errcount++;
				errtotal += errcount;
				continue;
			}

			if ( res.size() ) {
				errcount++;
				if ( mOutMode == Fails ) {
					io.WriteRow( row );
					break;
				}
			}
		}
		if ( mOutMode == Passes && errcount == 0 ) {
			io.WriteRow( row );
		}
		errtotal += errcount;
	}

    // exit code of 2 indicates program detected invalid data
	return errtotal && errcode ? 2 : 0;
}
开发者ID:bminossi，项目名称:csvfix，代码行数:45，代码来源:csved_valid.cpp


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