File: intrinsic_transpose.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (24 lines) | stat: -rw-r--r-- 876 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
! Program to test the transpose intrinsic
program intrinsic_transpose
   integer, dimension (3, 3) :: a, b
   complex(kind=8), dimension (2, 2) :: c, d
   complex(kind=4), dimension (2, 2) :: e

   a = 0
   b = reshape ((/1, 2, 3, 4, 5, 6, 7, 8, 9/), (/3, 3/))
   a = transpose (b)
   if (any (a .ne. reshape ((/1, 4, 7, 2, 5, 8, 3, 6, 9/), (/3, 3/)))) &
      STOP 1
   c = (0.0, 0.0)
   d = reshape ((/(1d0,2d0), (3d0, 4d0), (5d0, 6d0), (7d0, 8d0)/), (/2, 2/))
   c = transpose (d);
   if (any (c .ne. reshape ((/(1d0, 2d0), (5d0, 6d0), &
                              (3d0, 4d0), (7d0, 8d0)/), (/2, 2/)))) &
    STOP 1;
   
   e = reshape ((/(1.0,2.0), (3.0, 4.0), (5.0, 6.0), (7.0, 8.0)/), (/2, 2/))
   e = transpose (e);
   if (any (e .ne. reshape ((/(1.0, 2.0), (5.0, 6.0), &
                              (3.0, 4.0), (7.0, 8.0)/), (/2, 2/)))) &
    STOP 2;
end program