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[Help-smalltalk] Issue with 'Kernel.ConcatenatedStream' and gst-convert
From: |
Holger Hans Peter Freyther |
Subject: |
[Help-smalltalk] Issue with 'Kernel.ConcatenatedStream' and gst-convert |
Date: |
Sat, 6 Oct 2012 03:25:58 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Hi Paolo,
I am having a problem with the Kernel.ConcatenatedStream when trying
to convert multiple files to the Squeak/Pharo fileout. I have attached
two simple files and execute the following.
$ gst-convert -F squeak -f gst -o foo.st LogArea.st Timer.st
UndefinedObject(Object)>>doesNotUnderstand: #copyFrom:to: (SysExcept.st:1448)
Kernel.ConcatenatedStream>>copyFrom:to: (StreamOps.st:168)
STInST.MappedSourceCode class>>on:from:to:
(Parser.star#VFS.ZipFile/STFileParser.st:433)
STInST.GSTFileInParser(STInST.STFileParser)>>addSourceFrom:to:to:
(Parser.star#VFS.ZipFile/STFileParser.st:152)
STInST.GSTFileInParser>>parseMethodSource:on:
(Parser.star#VFS.ZipFile/GSTParser.st:317)
STInST.GSTFileInParser>>parseMethodSource:
(Parser.star#VFS.ZipFile/GSTParser.st:299)
STInST.GSTFileInParser>>parseClassBodyElement:withinExtend:
(Parser.star#VFS.ZipFile/GSTParser.st:230)
STInST.GSTFileInParser>>parseClassBody:
(Parser.star#VFS.ZipFile/GSTParser.st:169)
STInST.GSTFileInParser>>parseClass: (Parser.star#VFS.ZipFile/GSTParser.st:157)
STInST.GSTFileInParser>>parseDeclaration:
(Parser.star#VFS.ZipFile/GSTParser.st:95)
STInST.GSTFileInParser>>parseDoit (Parser.star#VFS.ZipFile/GSTParser.st:82)
STInST.GSTFileInParser>>parseDoits (Parser.star#VFS.ZipFile/GSTParser.st:67)
STInST.GSTFileInParser(STInST.STFileInParser)>>parseSmalltalk
(Parser.star#VFS.ZipFile/STFileParser.st:282)
STInST.GSTFileInParser class(STInST.STFileParser
class)>>parseSmalltalkStream:with:onError:
(Parser.star#VFS.ZipFile/STFileParser.st:70)
STInST.GSTFileInParser class(STInST.STFileParser
class)>>parseSmalltalkStream:with: (Parser.star#VFS.ZipFile/STFileParser.st:60)
SyntaxConverter(STInST.STParsingDriver)>>parseSmalltalkStream:with:
(Parser.star#VFS.ZipFile/STFileParser.st:181)
SyntaxConverter>>convertStream:with:to:
(../../../install/gst/share/smalltalk/scripts/Convert.st:235)
[] in UndefinedObject>>executeStatements
(../../../install/gst/share/smalltalk/scripts/Convert.st:559)
The ConcatenatedStream at this point is at the end. 'self stream' is returning
nil at this point so 'end <= startPos' does not appear to trigger but also
adding:
'stream isNil
ifTrue: [stream := last. adjust := lastStart]'
does not work. Do you have an idea?
holger
Timer.st
Description: Text document
LogArea.st
Description: Text document
- [Help-smalltalk] Issue with 'Kernel.ConcatenatedStream' and gst-convert,
Holger Hans Peter Freyther <=