[Swift-devel] Is the use of args within functions legal?
Yadu Nand
yadudoc1729 at gmail.com
Thu Sep 19 13:17:46 CDT 2013
Hi Mihael, Ketan,
The test is passing now, with trunk swift-r7089.
-Yadu
On Thu, Sep 19, 2013 at 1:03 PM, Mihael Hategan <hategan at mcs.anl.gov> wrote:
> Ah, sorry. Forgot to commit that one. Can you try now?
>
> On Thu, 2013-09-19 at 10:08 -0500, Ketan Maheshwari wrote:
> > Mihael,
> >
> > Trying the r7088 arg fix with the same script Yadu tested, I get the
> > following:
> >
> > $ swift tmp.swift -foo="helloFOO"
> > Swift trunk swift-r7088 cog-r3789
> > RunID: 20130919-1105-tpzasdg5
> >
> > Execution failed:
> > Missing argument 'value'
> > export @ swift-lib.k, line: 45
> >
> >
> > The script is:
> >
> > $ cat tmp.swift
> > func() {
> > string FOO=arg("foo");
> > string BAR="hello";
> > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > }
> > func();
> >
> >
> >
> > Thanks,
> > Ketan
> >
> >
> > On Thu, Sep 19, 2013 at 1:50 AM, Mihael Hategan <hategan at mcs.anl.gov>
> wrote:
> >
> > > Should now be fixed in svn.
> > >
> > > There were two issues. One was that in trunk the value parameter to
> > > arg() was not optional. I changed that back.
> > >
> > > The other was that a missing positional parameter in karajan was not
> > > well detected at run-time. In this case it was picking up stuff that
> was
> > > left on the stack from other invocations. This should also be fixed.
> > >
> > > This should have been caught by the swift compiler, but it was set to
> > > treat the second parameter to arg() as optional, so it fell through the
> > > cracks.
> > >
> > > Mihael
> > >
> > >
> > > On Wed, 2013-09-18 at 14:03 -0700, Mihael Hategan wrote:
> > > > On Wed, 2013-09-18 at 15:17 -0500, Yadu Nand wrote:
> > > > > Sorry Mihael, I've pasted the error below.
> > > > > Why does the error go away, when the string assignment statements
> are
> > > > > reversed in order?
> > > >
> > > > I assume because there is a string value on the stack frame from the
> > > > previous invocation that the second invocation interprets as being
> the
> > > > second argument. Or something like that.
> > > >
> > > > >
> > > > > swift args_trunk.swift -foo="helloFOO"
> > > > > Swift trunk swift-r7073 (swift modified locally) cog-r3787 (cog
> > > modified
> > > > > locally)
> > > > > RunID: 20130918-2014-t0fyb8m1
> > > > > [Error] sites.xml, line 1, col 9: cvc-elt.1: Cannot find the
> > > declaration of
> > > > > element 'config'.
> > > > > Progress: time: Wed, 18 Sep 2013 20:14:29 +0000
> > > > >
> > > > > Execution failed:
> > > > > java.lang.ClassCastException: Invalid type: expected a
> > > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > > swiftscript:arg @ args_trunk, line: 22
> > > > > Caused by: java.lang.ClassCastException: Invalid type: expected a
> > > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > > at
> > > org.griphyn.vdl.karajan.lib.swiftscript.FnArg.function(FnArg.java:63)
> > > > > at
> > > > >
> > >
> org.griphyn.vdl.karajan.lib.SwiftFunction.runBody(SwiftFunction.java:108)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:154)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:147)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.Sequential.run(Sequential.java:22)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.UParallel$1.run(UParallel.java:68)
> > > > > at k.thr.LWThread.run(LWThread.java:228)
> > > > > at
> > > > >
> > >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> > > > > at
> > > > >
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> > > > > at java.lang.Thread.run(Thread.java:722)
> > > > >
> > > > > -Yadu
> > > > >
> > > > >
> > > > >
> > > > > On Wed, Sep 18, 2013 at 3:11 PM, Mihael Hategan <
> hategan at mcs.anl.gov>
> > > wrote:
> > > > >
> > > > > > Ok, the error is due to the optional value missing. There's
> > > shouldn't be
> > > > > > an error to begin with, but a temporary workaround is:
> > > > > >
> > > > > > string FOO = arg("foo", "defaultValue")
> > > > > >
> > > > > > On Wed, 2013-09-18 at 14:44 -0500, Yadu Nand wrote:
> > > > > > > Ketan reported a script failing for him on trunk alone and
> this is
> > > the
> > > > > > > condensed
> > > > > > > form of his script that fails consistently on trunk:
> > > > > > >
> > > > > > > func() {
> > > > > > > string FOO=arg("foo");
> > > > > > > string BAR="hello";
> > > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > > }
> > > > > > > func();
> > > > > > >
> > > > > > > This script does pass on 0.94RC3, but not on Trunk. Could
> someone
> > > confirm
> > > > > > > if this
> > > > > > > is valid syntax ?
> > > > > > >
> > > > > > > Reversing the order of the assignments to the following, gets
> the
> > > test to
> > > > > > > pass:
> > > > > > >
> > > > > > > func() {
> > > > > > > string BAR="hello";
> > > > > > > string FOO=arg("foo");
> > > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > > }
> > > > > > > func();
> > > > > > >
> > > > > > >
> > > > > > > Thanks,
> > > > > > >
> > > > > > > Yadu
> > > > > > > Ketan reported a script failing for him on trunk alone and
> this is
> > > the
> > > > > > > condensed
> > > > > > >
> > > > > > > form of his script that fails consistently on trunk:
> > > > > > >
> > > > > > > func() {
> > > > > > > string FOO=arg("foo");
> > > > > > > string BAR="hello";
> > > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > > }
> > > > > > > func();
> > > > > > >
> > > > > > >
> > > > > > > This script does pass on 0.94RC3, but not on Trunk. Could
> someone
> > > > > > > confirm if this
> > > > > > >
> > > > > > > is valid syntax ?
> > > > > > >
> > > > > > >
> > > > > > > Reversing the order of the assignments to the following, gets
> the
> > > test
> > > > > > > to pass:
> > > > > > >
> > > > > > > func() {
> > > > > > > string BAR="hello";
> > > > > > > string FOO=arg("foo");
> > > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > > }
> > > > > > > func();
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > Thanks,
> > > > > > >
> > > > > > > Yadu
> > > > > > > _______________________________________________
> > > > > > > Swift-devel mailing list
> > > > > > > Swift-devel at ci.uchicago.edu
> > > > > > >
> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > > Sorry Mihael, I've pasted the error below.
> > > > >
> > > > > Why does the error go away, when the string assignment statements
> are
> > > > > reversed in order?
> > > > >
> > > > >
> > > > > swift args_trunk.swift -foo="helloFOO"
> > > > > Swift trunk swift-r7073 (swift modified locally) cog-r3787 (cog
> > > > > modified locally)
> > > > > RunID: 20130918-2014-t0fyb8m1
> > > > > [Error] sites.xml, line 1, col 9: cvc-elt.1: Cannot find the
> > > > > declaration of element 'config'.
> > > > > Progress: time: Wed, 18 Sep 2013 20:14:29 +0000
> > > > >
> > > > > Execution failed:
> > > > > java.lang.ClassCastException: Invalid type: expected a
> > > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > > swiftscript:arg @ args_trunk, line: 22
> > > > > Caused by: java.lang.ClassCastException: Invalid type: expected a
> > > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > > at
> > > > >
> org.griphyn.vdl.karajan.lib.swiftscript.FnArg.function(FnArg.java:63)
> > > > > at
> > > > >
> > >
> org.griphyn.vdl.karajan.lib.SwiftFunction.runBody(SwiftFunction.java:108)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:154)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:147)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.Sequential.run(Sequential.java:22)
> > > > > at
> > > > >
> > >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > > at org.globus.cog.karajan.compiled.nodes.UParallel
> > > > > $1.run(UParallel.java:68)
> > > > > at k.thr.LWThread.run(LWThread.java:228)
> > > > > at
> > > > >
> > >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> > > > > at java.util.concurrent.ThreadPoolExecutor
> > > > > $Worker.run(ThreadPoolExecutor.java:615)
> > > > > at java.lang.Thread.run(Thread.java:722)
> > > > >
> > > > >
> > > > > -Yadu
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > On Wed, Sep 18, 2013 at 3:11 PM, Mihael Hategan <
> hategan at mcs.anl.gov>
> > > > > wrote:
> > > > > Ok, the error is due to the optional value missing. There's
> > > > > shouldn't be
> > > > > an error to begin with, but a temporary workaround is:
> > > > >
> > > > > string FOO = arg("foo", "defaultValue")
> > > > >
> > > > > On Wed, 2013-09-18 at 14:44 -0500, Yadu Nand wrote:
> > > > >
> > > > > > Ketan reported a script failing for him on trunk alone
> and
> > > > > this is the
> > > > > > condensed
> > > > > > form of his script that fails consistently on trunk:
> > > > > >
> > > > > > func() {
> > > > > > string FOO=arg("foo");
> > > > > > string BAR="hello";
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > > This script does pass on 0.94RC3, but not on Trunk. Could
> > > > > someone confirm
> > > > > > if this
> > > > > > is valid syntax ?
> > > > > >
> > > > > > Reversing the order of the assignments to the following,
> > > > > gets the test to
> > > > > > pass:
> > > > > >
> > > > > > func() {
> > > > > > string BAR="hello";
> > > > > > string FOO=arg("foo");
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > >
> > > > > > Thanks,
> > > > > >
> > > > > > Yadu
> > > > >
> > > > > > Ketan reported a script failing for him on trunk alone
> and
> > > > > this is the
> > > > > > condensed
> > > > > >
> > > > > > form of his script that fails consistently on trunk:
> > > > > >
> > > > > > func() {
> > > > > > string FOO=arg("foo");
> > > > > > string BAR="hello";
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > >
> > > > > > This script does pass on 0.94RC3, but not on Trunk. Could
> > > > > someone
> > > > > > confirm if this
> > > > > >
> > > > > > is valid syntax ?
> > > > > >
> > > > > >
> > > > > > Reversing the order of the assignments to the following,
> > > > > gets the test
> > > > > > to pass:
> > > > > >
> > > > > > func() {
> > > > > > string BAR="hello";
> > > > > > string FOO=arg("foo");
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > Thanks,
> > > > > >
> > > > > > Yadu
> > > > > > _______________________________________________
> > > > > > Swift-devel mailing list
> > > > > > Swift-devel at ci.uchicago.edu
> > > > > >
> > > > >
> > > https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Yadu Nand B
> > > > >
> > > > >
> > > >
> > > >
> > > > _______________________________________________
> > > > Swift-devel mailing list
> > > > Swift-devel at ci.uchicago.edu
> > > > https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> > >
> > >
> > > _______________________________________________
> > > Swift-devel mailing list
> > > Swift-devel at ci.uchicago.edu
> > > https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> > >
> >
> >
> >
> > Mihael,
> >
> >
> > Trying the r7088 arg fix with the same script Yadu tested, I get the
> > following:
> >
> > $ swift tmp.swift -foo="helloFOO"
> > Swift trunk swift-r7088 cog-r3789
> > RunID: 20130919-1105-tpzasdg5
> >
> > Execution failed:
> > Missing argument 'value'
> > export @ swift-lib.k, line: 45
> >
> >
> >
> > The script is:
> >
> > $ cat tmp.swift
> > func() {
> > string FOO=arg("foo");
> > string BAR="hello";
> > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > }
> > func();
> >
> >
> >
> >
> > Thanks,
> >
> > Ketan
> >
> >
> >
> > On Thu, Sep 19, 2013 at 1:50 AM, Mihael Hategan <hategan at mcs.anl.gov>
> > wrote:
> > Should now be fixed in svn.
> >
> > There were two issues. One was that in trunk the value
> > parameter to
> > arg() was not optional. I changed that back.
> >
> > The other was that a missing positional parameter in karajan
> > was not
> > well detected at run-time. In this case it was picking up
> > stuff that was
> > left on the stack from other invocations. This should also be
> > fixed.
> >
> > This should have been caught by the swift compiler, but it was
> > set to
> > treat the second parameter to arg() as optional, so it fell
> > through the
> > cracks.
> >
> > Mihael
> >
> >
> > On Wed, 2013-09-18 at 14:03 -0700, Mihael Hategan wrote:
> > > On Wed, 2013-09-18 at 15:17 -0500, Yadu Nand wrote:
> > > > Sorry Mihael, I've pasted the error below.
> > > > Why does the error go away, when the string assignment
> > statements are
> > > > reversed in order?
> > >
> > > I assume because there is a string value on the stack frame
> > from the
> > > previous invocation that the second invocation interprets as
> > being the
> > > second argument. Or something like that.
> > >
> > > >
> > > > swift args_trunk.swift -foo="helloFOO"
> > > > Swift trunk swift-r7073 (swift modified locally) cog-r3787
> > (cog modified
> > > > locally)
> > > > RunID: 20130918-2014-t0fyb8m1
> > > > [Error] sites.xml, line 1, col 9: cvc-elt.1: Cannot find
> > the declaration of
> > > > element 'config'.
> > > > Progress: time: Wed, 18 Sep 2013 20:14:29 +0000
> > > >
> > > > Execution failed:
> > > > java.lang.ClassCastException: Invalid type: expected a
> > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > swiftscript:arg @ args_trunk, line: 22
> > > > Caused by: java.lang.ClassCastException: Invalid type:
> > expected a
> > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > at
> >
> org.griphyn.vdl.karajan.lib.swiftscript.FnArg.function(FnArg.java:63)
> > > > at
> > > >
> >
> org.griphyn.vdl.karajan.lib.SwiftFunction.runBody(SwiftFunction.java:108)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:154)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:147)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.Sequential.run(Sequential.java:22)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > at
> > > > org.globus.cog.karajan.compiled.nodes.UParallel
> > $1.run(UParallel.java:68)
> > > > at k.thr.LWThread.run(LWThread.java:228)
> > > > at
> > > >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> > > > at
> > > > java.util.concurrent.ThreadPoolExecutor
> > $Worker.run(ThreadPoolExecutor.java:615)
> > > > at java.lang.Thread.run(Thread.java:722)
> > > >
> > > > -Yadu
> > > >
> > > >
> > > >
> > > > On Wed, Sep 18, 2013 at 3:11 PM, Mihael Hategan
> > <hategan at mcs.anl.gov> wrote:
> > > >
> > > > > Ok, the error is due to the optional value missing.
> > There's shouldn't be
> > > > > an error to begin with, but a temporary workaround is:
> > > > >
> > > > > string FOO = arg("foo", "defaultValue")
> > > > >
> > > > > On Wed, 2013-09-18 at 14:44 -0500, Yadu Nand wrote:
> > > > > > Ketan reported a script failing for him on trunk alone
> > and this is the
> > > > > > condensed
> > > > > > form of his script that fails consistently on trunk:
> > > > > >
> > > > > > func() {
> > > > > > string FOO=arg("foo");
> > > > > > string BAR="hello";
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > > This script does pass on 0.94RC3, but not on Trunk.
> > Could someone confirm
> > > > > > if this
> > > > > > is valid syntax ?
> > > > > >
> > > > > > Reversing the order of the assignments to the
> > following, gets the test to
> > > > > > pass:
> > > > > >
> > > > > > func() {
> > > > > > string BAR="hello";
> > > > > > string FOO=arg("foo");
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > >
> > > > > > Thanks,
> > > > > >
> > > > > > Yadu
> > > > > > Ketan reported a script failing for him on trunk alone
> > and this is the
> > > > > > condensed
> > > > > >
> > > > > > form of his script that fails consistently on trunk:
> > > > > >
> > > > > > func() {
> > > > > > string FOO=arg("foo");
> > > > > > string BAR="hello";
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > >
> > > > > > This script does pass on 0.94RC3, but not on Trunk.
> > Could someone
> > > > > > confirm if this
> > > > > >
> > > > > > is valid syntax ?
> > > > > >
> > > > > >
> > > > > > Reversing the order of the assignments to the
> > following, gets the test
> > > > > > to pass:
> > > > > >
> > > > > > func() {
> > > > > > string BAR="hello";
> > > > > > string FOO=arg("foo");
> > > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > > }
> > > > > > func();
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > Thanks,
> > > > > >
> > > > > > Yadu
> > > > > > _______________________________________________
> > > > > > Swift-devel mailing list
> > > > > > Swift-devel at ci.uchicago.edu
> > > > > >
> >
> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > > Sorry Mihael, I've pasted the error below.
> > > >
> > > > Why does the error go away, when the string assignment
> > statements are
> > > > reversed in order?
> > > >
> > > >
> > > > swift args_trunk.swift -foo="helloFOO"
> > > > Swift trunk swift-r7073 (swift modified locally) cog-r3787
> > (cog
> > > > modified locally)
> > > > RunID: 20130918-2014-t0fyb8m1
> > > > [Error] sites.xml, line 1, col 9: cvc-elt.1: Cannot find
> > the
> > > > declaration of element 'config'.
> > > > Progress: time: Wed, 18 Sep 2013 20:14:29 +0000
> > > >
> > > > Execution failed:
> > > > java.lang.ClassCastException: Invalid type: expected a
> > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > swiftscript:arg @ args_trunk, line: 22
> > > > Caused by: java.lang.ClassCastException: Invalid type:
> > expected a
> > > > org.griphyn.vdl.mapping.AbstractDataNode but got a
> > > > org.globus.cog.karajan.analyzer.InvalidArgChannel
> > > > at
> > > >
> >
> org.griphyn.vdl.karajan.lib.swiftscript.FnArg.function(FnArg.java:63)
> > > > at
> > > >
> >
> org.griphyn.vdl.karajan.lib.SwiftFunction.runBody(SwiftFunction.java:108)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:154)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.InternalFunction.run(InternalFunction.java:147)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.Sequential.run(Sequential.java:22)
> > > > at
> > > >
> >
> org.globus.cog.karajan.compiled.nodes.CompoundNode.runChild(CompoundNode.java:87)
> > > > at org.globus.cog.karajan.compiled.nodes.UParallel
> > > > $1.run(UParallel.java:68)
> > > > at k.thr.LWThread.run(LWThread.java:228)
> > > > at
> > > >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> > > > at java.util.concurrent.ThreadPoolExecutor
> > > > $Worker.run(ThreadPoolExecutor.java:615)
> > > > at java.lang.Thread.run(Thread.java:722)
> > > >
> > > >
> > > > -Yadu
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > On Wed, Sep 18, 2013 at 3:11 PM, Mihael Hategan
> > <hategan at mcs.anl.gov>
> > > > wrote:
> > > > Ok, the error is due to the optional value
> > missing. There's
> > > > shouldn't be
> > > > an error to begin with, but a temporary workaround
> > is:
> > > >
> > > > string FOO = arg("foo", "defaultValue")
> > > >
> > > > On Wed, 2013-09-18 at 14:44 -0500, Yadu Nand
> > wrote:
> > > >
> > > > > Ketan reported a script failing for him on trunk
> > alone and
> > > > this is the
> > > > > condensed
> > > > > form of his script that fails consistently on
> > trunk:
> > > > >
> > > > > func() {
> > > > > string FOO=arg("foo");
> > > > > string BAR="hello";
> > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > }
> > > > > func();
> > > > >
> > > > > This script does pass on 0.94RC3, but not on
> > Trunk. Could
> > > > someone confirm
> > > > > if this
> > > > > is valid syntax ?
> > > > >
> > > > > Reversing the order of the assignments to the
> > following,
> > > > gets the test to
> > > > > pass:
> > > > >
> > > > > func() {
> > > > > string BAR="hello";
> > > > > string FOO=arg("foo");
> > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > }
> > > > > func();
> > > > >
> > > > >
> > > > > Thanks,
> > > > >
> > > > > Yadu
> > > >
> > > > > Ketan reported a script failing for him on trunk
> > alone and
> > > > this is the
> > > > > condensed
> > > > >
> > > > > form of his script that fails consistently on
> > trunk:
> > > > >
> > > > > func() {
> > > > > string FOO=arg("foo");
> > > > > string BAR="hello";
> > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > }
> > > > > func();
> > > > >
> > > > >
> > > > > This script does pass on 0.94RC3, but not on
> > Trunk. Could
> > > > someone
> > > > > confirm if this
> > > > >
> > > > > is valid syntax ?
> > > > >
> > > > >
> > > > > Reversing the order of the assignments to the
> > following,
> > > > gets the test
> > > > > to pass:
> > > > >
> > > > > func() {
> > > > > string BAR="hello";
> > > > > string FOO=arg("foo");
> > > > > tracef("FOO : %s | BAR : %s\n", FOO, BAR);
> > > > > }
> > > > > func();
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Thanks,
> > > > >
> > > > > Yadu
> > > > > _______________________________________________
> > > > > Swift-devel mailing list
> > > > > Swift-devel at ci.uchicago.edu
> > > > >
> > > >
> >
> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Yadu Nand B
> > > >
> > > >
> > >
> > >
> > > _______________________________________________
> > > Swift-devel mailing list
> > > Swift-devel at ci.uchicago.edu
> > >
> >
> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> >
> >
> >
> > _______________________________________________
> > Swift-devel mailing list
> > Swift-devel at ci.uchicago.edu
> >
> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> >
> >
> >
> > --
> > Ketan
> >
> >
>
>
>
--
Yadu Nand B
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