72 lines
4.1 KiB
OpenEdge ABL
72 lines
4.1 KiB
OpenEdge ABL
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/*----------------------------------------------------------------------------*/
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/* */
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/* Copyright (c) 1995, 2004 IBM Corporation. All rights reserved. */
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/* Copyright (c) 2005-2014 Rexx Language Association. All rights reserved. */
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/* */
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/* This program and the accompanying materials are made available under */
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/* the terms of the Common Public License v1.0 which accompanies this */
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/* distribution. A copy is also available at the following address: */
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/* https://www.oorexx.org/license.html */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* Redistributions of source code must retain the above copyright */
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/* notice, this list of conditions and the following disclaimer. */
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/* Redistributions in binary form must reproduce the above copyright */
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/* notice, this list of conditions and the following disclaimer in */
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/* the documentation and/or other materials provided with the distribution. */
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/* */
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/* Neither the name of Rexx Language Association nor the names */
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/* of its contributors may be used to endorse or promote products */
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/* derived from this software without specific prior written permission. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
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/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
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/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
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/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
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/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
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/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
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/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
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/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
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/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
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/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
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/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/*----------------------------------------------------------------------------*/
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/*******************************************************************/
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/* methodInfo class: */
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/* retrieve method information from OLE object and output it */
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/* to stdout. */
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/*******************************************************************/
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::class 'MethodInfo' public
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::method init
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expose methods.
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use arg oleobj
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methods. = oleobj~GetKnownMethods
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::method print
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expose methods.
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if methods. == .nil then return
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do i = 1 to methods.0
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signature = methods.i.!RETTYPE
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signature = signature methods.i.!NAME
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if methods.i.!INVKIND = 4 then
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signature = signature"= ("methods.i.!PARAMS.1.!TYPE "as the argument)"
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else do
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do j = 1 to methods.i.!PARAMS.0
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if j = 1 then signature = signature"("
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signature = signature||methods.i.!PARAMS.j.!FLAGS methods.i.!PARAMS.j.!TYPE methods.i.!PARAMS.j.!NAME
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if j = methods.i.!PARAMS.0 then signature = signature")"
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else signature = signature", "
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end
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end
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say signature
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interpret 'exists = var("methods.'i'.!DOC")'
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if exists = 1 then say methods.i.!DOC
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if i < methods.0 then say "-"~copies(64)
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end
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