[jira] Created: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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[jira] Created: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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compiler error referencing base class members of a generic subclass of a generic class
-------------------------------------------------------------------------------------- Key: BOO-1034 URL: http://jira.codehaus.org/browse/BOO-1034 Project: Boo Issue Type: Bug Components: Compiler Affects Versions: 0.8.2 Reporter: Spruce Weber The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... {code} import System import System.Collections.Generic class MyList[of T](List[of T]): pass l = MyList[of int]() l.Add(1) print l[0] {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Commented: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=136700#action_136700 ] Cedric Vivier commented on BOO-1034: ------------------------------------ Cannot reproduce on both trunk and 0.8.2 Are you sure you're using 0.8.2 ? > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Commented: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=136702#action_136702 ] Spruce Weber commented on BOO-1034: ----------------------------------- Just updated to latest binaries from trunk and still have the same problem... Program.boo(10,6): Internal compiler error on node 'l.Add(1)': System.InvalidOperationException: Operation is not valid due to the current state of the object. at System.Reflection.MemberInfo.get_MetadataToken() at Boo.Lang.Compiler.Steps.EmitAssembly.<>c__DisplayClass2.<GetMappedMethodInfo>b__0(MethodInfo other) at System.Array.Find[T](T[] array, Predicate`1 match) at Boo.Lang.Compiler.Steps.EmitAssembly.GetMappedMethodInfo(IType targetType, IMethod source) at Boo.Lang.Compiler.Steps.EmitAssembly.GetMethodInfo(IMethod entity) at Boo.Lang.Compiler.Steps.EmitAssembly.InvokeMethod(IMethod method, MethodInvocationExpression node) at Boo.Lang.Compiler.Steps.EmitAssembly.OnMethodInvocationExpression(MethodInvocationExpression node) > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Commented: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=136704#action_136704 ] Cedric Vivier commented on BOO-1034: ------------------------------------ Hmm you're right it doesn't work on MS.NET. Heh first time I see something generic in boo working on Mono before MS.NET, let's celebrate! > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Commented: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=136717#action_136717 ] Avishay Lavie commented on BOO-1034: ------------------------------------ If I'm not mistaken, GetMappedMethodInfo has some sort of hack to workaround a bug in MS.NET System.Reflection.Emit (there are many when it comes to reflection). Maybe it requires further adjustments. > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Commented: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=136725#action_136725 ] Cedric Vivier commented on BOO-1034: ------------------------------------ Avish, you're not mistaken :) Well I was playing a little with this to understand the problem and why there is a difference here between Mono and MS.NET and I've seen how the SRE API is hackish when it comes to generics indeed :-/ Oh btw, while googling about this I've stumbled upon a question of yours related to this hehe : http://groups.google.com/group/nemerle-en/msg/175f9d326f9de158 Using the names+parameters instead of not-supported was not enough because then the methodinfo is not "constructed" and it generates invalid il. I attached a patch fixing this particular issue but it is breaking 2 testcases in the testsuite, because then there is another SRE exception ... I don't really understand why (and I do not have time to further dig the problem, feel free to "take over" anyway :) ) > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > Attachments: mappedgenericmethod.patch > > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Updated: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Cedric Vivier updated BOO-1034: ------------------------------- Attachment: mappedgenericmethod.patch > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > Attachments: mappedgenericmethod.patch > > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Issue Comment Edited: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=136725#action_136725 ] cedricv edited comment on BOO-1034 at 5/29/08 3:19 PM: ------------------------------------------------------------- Avish, you're not mistaken :) Well I was playing a little with this to understand the problem and why there is a difference here between Mono and MS.NET and I've seen how the SRE API is hackish when it comes to generics indeed :-/ Oh btw, while googling about this I've stumbled upon a question of yours related to this hehe : http://groups.google.com/group/nemerle-en/msg/175f9d326f9de158 Using the names+parameters instead of not-supported MetadataToken was not enough because then the methodinfo is not "constructed" and it generates invalid il. I attached a patch fixing this particular issue but it is breaking 2 testcases in the testsuite, because then there is another SRE exception ... I don't really understand why (and I do not have time to further dig the problem, feel free to "take over" anyway :) ) was (Author: cedricv): Avish, you're not mistaken :) Well I was playing a little with this to understand the problem and why there is a difference here between Mono and MS.NET and I've seen how the SRE API is hackish when it comes to generics indeed :-/ Oh btw, while googling about this I've stumbled upon a question of yours related to this hehe : http://groups.google.com/group/nemerle-en/msg/175f9d326f9de158 Using the names+parameters instead of not-supported was not enough because then the methodinfo is not "constructed" and it generates invalid il. I attached a patch fixing this particular issue but it is breaking 2 testcases in the testsuite, because then there is another SRE exception ... I don't really understand why (and I do not have time to further dig the problem, feel free to "take over" anyway :) ) > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > Attachments: mappedgenericmethod.patch > > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Issue Comment Edited: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=136725#action_136725 ] cedricv edited comment on BOO-1034 at 5/29/08 3:25 PM: ------------------------------------------------------------- Avish, you're not mistaken :) Well I was playing a little with this to understand the problem and why there is a difference here between Mono and MS.NET and I've seen how the SRE API is hackish when it comes to generics indeed :-/ Oh btw, while googling about this I've stumbled upon a question of yours related to this hehe : http://groups.google.com/group/nemerle-en/msg/175f9d326f9de158 Using the names+parameters instead of not-supported MetadataToken was not enough because then the methodinfo is not "constructed" and it generates invalid il. I attached a patch fixing this particular issue but it is breaking 2 testcases in the testsuite, because then there is another SRE exception ... I don't really understand why (and I do not have time to further dig the problem right now, feel free to "take over" the bug anyway :) ) was (Author: cedricv): Avish, you're not mistaken :) Well I was playing a little with this to understand the problem and why there is a difference here between Mono and MS.NET and I've seen how the SRE API is hackish when it comes to generics indeed :-/ Oh btw, while googling about this I've stumbled upon a question of yours related to this hehe : http://groups.google.com/group/nemerle-en/msg/175f9d326f9de158 Using the names+parameters instead of not-supported MetadataToken was not enough because then the methodinfo is not "constructed" and it generates invalid il. I attached a patch fixing this particular issue but it is breaking 2 testcases in the testsuite, because then there is another SRE exception ... I don't really understand why (and I do not have time to further dig the problem, feel free to "take over" anyway :) ) > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > Attachments: mappedgenericmethod.patch > > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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[jira] Closed: (BOO-1034) compiler error referencing base class members of a generic subclass of a generic class
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[ http://jira.codehaus.org/browse/BOO-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rodrigo B. de Oliveira closed BOO-1034. --------------------------------------- Resolution: Fixed Fix Version/s: 0.9.3 Assignee: Rodrigo B. de Oliveira > compiler error referencing base class members of a generic subclass of a generic class > -------------------------------------------------------------------------------------- > > Key: BOO-1034 > URL: http://jira.codehaus.org/browse/BOO-1034 > Project: Boo > Issue Type: Bug > Components: Compiler > Affects Versions: 0.8.2 > Reporter: Spruce Weber > Assignee: Rodrigo B. de Oliveira > Fix For: 0.9.3 > > Attachments: mappedgenericmethod.patch > > > The following code results in Program.boo(8,6) : Error BCE0055: Internal compiler error: Operation is not valid due to the current state of the object. It compiles and runs fine if the subclass is cast to the base class... > {code} > import System > import System.Collections.Generic > class MyList[of T](List[of T]): > pass > l = MyList[of int]() > l.Add(1) > print l[0] > {code} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email |
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