Concept Intersection

• An analysis of Concept Intersection
  • BjarneStroustrup
    • http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2221.pdf
  • DouglasGregor
    • http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2161.pdf
  • This paper contains a recommendation to remove OR constraints from the concept implementation in C++0x.
  • It also contains examples of workarounds to achieve the same effect.
  • Current Position (7/07) at TheCppStandardsCommittee
    • http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2291.html
  • This paper summarises the position on C++0x. N2161 is part of the current proposal and N2221 is listed as a background paper.
  • I understand from Doug Gregor that concept intersections are not included in the proposals for C++0x. -- JohnFletcher
• Comparing Concepts in Differentiated Ontologies
  • PeterWeinstein
    • http://www-personal.umich.edu/~peterw/KAW99/weinstein.html
• Concepts
  • are a new language feature proposed for C++0x that provide complete type-checking for template definitions and uses.
  • can drastically improve the error messages produced by libraries that make heavy use of templates.
  • benefit users by providing a more flexible, simple and cleaner implementation of the standard library producing short, direct error message.
  • Introduction
    • http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2036.pdf
  • ConceptCpp
    • More information about concepts in CeePlusPlus.
  • ConceptGcc - Information about a demonstration compiler for concepts.
• Programming Languages
  • Research
    • http://www.cs.cmu.edu/afs/cs.cmu.edu/user/mleone/web/language-research.html
• See also
  • TheCppStandardsCommittee CeePlusPlusEleven CeePlusPlusOneWhy
  • CppAndConcepts

CategoryCpp CategoryCppTemplates CategoryConcepts