Fortran 2008

Steve Scalpone edited this page Apr 10, 2018 · 1 revision

This table is a list of features from the Fortran 2008 standard. The righthand column of the table indicates whether or not the feature has been implemented. A "P" in the column indicates a partial implementation.

Fortran 2008 features
Submodules N
Coarrays N
Performance enhancements
Contiguous attribute Y
Data Declaration
Maximum rank + corank = 15 N
Long integers Y
Allocatable components of recursive type N
Implied-shape array N
Pointer initialization N
Data statement restrictions lifted N
Kind of a forall index N
Type statement for intrinsic types N
Declaring type-bound procedures N
Value attribute is permitted for any nonallocatable nonpointer noncoarray N
In a pure procedure the intent of an argument need not be specified if it has the value attribute N
Accessing data objects
Simply contiguous arrays rank remapping to rank>1 target Y
Omitting an ALLOCATABLE component in a structure constructor N
Multiple allocations with SOURCE= N
Copying the properties of an object in an ALLOCATE statement Y
MOLD= specifier for ALLOCATE Y
Copying bounds of source array in ALLOCATE Y
Polymorphic assignment N
Accessing real and imaginary parts Y
Pointer function reference is a variable N
Elemental dummy argument restrictions lifted Y
Finding a unit when opening a file Y
g0 edit descriptor N
Unlimited format item N
Recursive I/O Y
Execution control
The BLOCK construct N
Exit statement N
Stop code Y
Intrinsic procedures for bit processing
Bit sequence comparison N
Combined shifting N
Counting bits (Implemented leads, popent, and poppar but not trailz) P
Masking bits N
Shifting bits N
Merging bits N
Bit transformational functions N
Intrinsic procedures and modules
Storage size Y
Optional argument RADIX added to SELECTED REAL KIND N
Extensions to trigonometric hyperbolic intrinsics Y
Bessel functions Y
Error and gamma functions Y
Euclidean vector norms N
Parity N
Execute command line N
Optional back argument added to maxloc and minloc N
Find location in an array N
String comparison Y
Constants Y
Function for C sizeof Y
Added optional argument for IEEE_SELECTED_REAL_KIND Y
Programs and procedures
Save attribute for module and submodule data N
Empty contains section N
Form of end statement for internal and module procedures Y
Internal procedure as an actual argument N
Null pointer or unallocated allocatable as absent dummy arg. N
Non pointer actual for pointer dummy argument N
Generic resolution by procedureness N
Generic resolution by pointer vs. allocatable N
Impure elemental procedures Y
Entry statement becomes obsolescent Y
Source form
Semicolon at line start Y
You can’t perform that action at this time.
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.
Press h to open a hovercard with more details.