This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 114a. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.

2024-04-18

468. Allow ::template outside of templates

[Voted into WP at the October, 2006 meeting.]

For the same reasons that issue 382 proposes for relaxation of the requirements on typename, it would make sense to allow the ::template disambiguator outside of templates.

See also issues 11, 30, 96, and 109.

Proposed resolution (October, 2005):

Change 13.3 [temp.names] paragraph 5 as indicated:

If a name prefixed by the keyword template is not the name of a template, the program is ill-formed. [Note: the keyword template may not be applied to non-template members of class templates. —end note] Furthermore, names of member templates shall not be prefixed by the keyword template if the postfix-expression or qualified-id does not appear in the scope of a template. [Note: just as is the case with the typename prefix, the template prefix is allowed in cases where it is not strictly necessary; i.e., when the nested-name-specifier or the expression on the left of the -> or ., or the nested-name-specifier is not dependent on a template-parameter, or the use does not appear in the scope of a template. —end note]