wasCSharpSQLite – Blame information for rev
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | /* |
| 2 | * AppendCmd.java -- |
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| 3 | * |
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| 4 | * Implements the built-in "append" Tcl command. |
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| 5 | * |
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| 6 | * Copyright (c) 1997 Cornell University. |
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| 7 | * Copyright (c) 1997 Sun Microsystems, Inc. |
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| 8 | * |
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| 9 | * See the file "license.terms" for information on usage and |
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| 10 | * redistribution of this file, and for a DISCLAIMER OF ALL |
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| 11 | * WARRANTIES. |
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| 12 | * |
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| 13 | * Included in SQLite3 port to C# for use in testharness only; 2008 Noah B Hart |
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| 14 | * |
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| 15 | * RCS @(#) $Id: AppendCmd.java,v 1.2 1999/07/28 01:59:49 mo Exp $ |
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| 16 | * |
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| 17 | */ |
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| 18 | using System; |
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| 19 | namespace tcl.lang |
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| 20 | { |
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| 21 | |||
| 22 | /* |
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| 23 | * This class implements the built-in "append" command in Tcl. |
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| 24 | */ |
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| 25 | |||
| 26 | class AppendCmd : Command |
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| 27 | { |
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| 28 | public TCL.CompletionCode cmdProc( Interp interp, TclObject[] objv ) |
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| 29 | { |
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| 30 | TclObject varValue = null; |
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| 31 | |||
| 32 | if ( objv.Length < 2 ) |
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| 33 | { |
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| 34 | throw new TclNumArgsException( interp, 1, objv, "varName ?value value ...?" ); |
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| 35 | } |
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| 36 | else if ( objv.Length == 2 ) |
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| 37 | { |
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| 38 | interp.resetResult(); |
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| 39 | interp.setResult( interp.getVar( objv[1], 0 ) ); |
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| 40 | } |
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| 41 | else |
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| 42 | { |
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| 43 | for ( int i = 2; i < objv.Length; i++ ) |
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| 44 | { |
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| 45 | varValue = interp.setVar( objv[1], objv[i], TCL.VarFlag.APPEND_VALUE ); |
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| 46 | } |
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| 47 | |||
| 48 | if ( varValue != null ) |
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| 49 | { |
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| 50 | interp.resetResult(); |
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| 51 | interp.setResult( varValue ); |
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| 52 | } |
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| 53 | else |
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| 54 | { |
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| 55 | interp.resetResult(); |
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| 56 | } |
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| 57 | } |
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| 58 | return TCL.CompletionCode.RETURN; |
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| 59 | } |
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| 60 | } // end AppendCmd |
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| 61 | } |