WG5 requirement priorities for Fortran 2000 - Feb, 1997 X3J3/97-140r2 ======================================================= ============= priority requirement reference -------- ----------- --------- a derived type I/O #17 a procedure pointers #43 a inheritance (EXTENDS) #88 a polymorphism (OBJECT) #88 a internationalization 97-128 a parameterized derived types #14 a interval arithmetic #62 a constructors/destructors #89 a asynchronous I/O #52 b VOLATILE attribute 97-129 b allow public entities of private type #75 b PUBLIC and PRIVATE derived type components 97-124 b stream I/O #63 b command line arguments #20 b access to status error messages 97-114r2 b IEEE I/O rounding inquiry intrinsics 97-126 c specified precedence for user-defined operators N1248 c assert statement/construct 97-125 c pointer association classes (NOALIAS) #60 c aliasing type definitions #11 c regularize KIND parameterization #57 c extend ALLOCATE to nonkind parameter objects #72 c exception handling #5 c any kind integer in i/o specs #68 c allow internal procedures as actual args #42 c allow tabs in data and source #79 c regularize random seed #55 c packed LOGICAL array of bits #21 c SWAP operator 97-114r2 c pre-connected I/O unit numbers 97-114r2 c separate module specification/implementation 97-114r2