A first step towards full polymorphism in gfortran would be the parsing and
resolution of CLASS statements, as defined in section 5.1 of the Fortran 2003
standard (R502).
Such and implementation must e.g. respect C502, C509 and C437 (to name a few).
A trivial application is the use of CLASS declarations as a replacement for
TYPE, where the dynamic type equals the declared type.
--
Summary: [F03] CLASS statement
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: janus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40940
