digitalmars.D.bugs - [Issue 9503] New: [grammar] template declaration/instance must take one or more arguments?
- d-bugmail puremagic.com (35/35) Feb 12 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9503
- d-bugmail puremagic.com (10/10) Feb 12 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9503
- d-bugmail puremagic.com (10/10) Feb 12 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9503
- d-bugmail puremagic.com (20/20) Feb 12 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9503
http://d.puremagic.com/issues/show_bug.cgi?id=9503 Summary: [grammar] template declaration/instance must take one or more arguments? Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: websites AssignedTo: nobody puremagic.com ReportedBy: k.hara.pg gmail.com I found a funny grammar bug. In current, nonterminal TemplateDeclaration symbol is defined as follows. http://dlang.org/template TemplateDeclaration: template TemplateIdentifier ( TemplateParameterList ) Constraintopt { DeclDefs } And, TemplateParameterList is defined as: TemplateParameterList: TemplateParameter TemplateParameter , TemplateParameter , TemplateParameterList TemplateParameterList must consume one or more TemplateParameter, so we cannot declare zero-arg template declaration! Of course it is possible with current compiler, so it's a grammar bug. Same problem is in TemplateMixinDeclaration. Also, template instantiation grammar has similar problem. TemplateArgumentList must consume one or more arguments, so TemplateMixin and TemplateInstance cannot take zero arguments. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 12 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9503 Kenji Hara <k.hara.pg gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull https://github.com/D-Programming-Language/d-programming-language.org/pull/274 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 12 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9503 Alex Rønne Petersen <alex lycus.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |alex lycus.org Resolution| |FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 12 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9503 Commits pushed to master at https://github.com/D-Programming-Language/d-programming-language.org https://github.com/D-Programming-Language/d-programming-language.org/commit/2c34db6317318825ae9387e3954f65c06f2ac102 fix Issue 9503 - [grammar] template declaration/instance must take one or more arguments? - Define TemplateParameters and TemplateArguments, and use them as like Parameters - Function template and template constructor also couldn't take zero template parameters. Moreover, DeclarationSuffix had been wrong, because TemplateParameterList does not have both side parenthesis. https://github.com/D-Programming-Language/d-programming-language.org/commit/8de780bf1457fd8c9eca9e683cd6bb25fa140418 Issue 9503 - [grammar] template declaration/instance must take one or more arguments? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 12 2013