two version of R2R are here HEAD master

9 files changed, 137 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/char.f90 b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/char.f90
new file mode 100644
index 00000000..bb7985ce
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/char.f90
@@ -0,0 +1,29 @@
+MODULE char_test
+
+CONTAINS
+
+SUBROUTINE change_strings(strings, n_strs, out_strings)
+    IMPLICIT NONE
+
+    ! Inputs
+    INTEGER, INTENT(IN) :: n_strs
+    CHARACTER, INTENT(IN), DIMENSION(2,n_strs) :: strings
+    CHARACTER, INTENT(OUT), DIMENSION(2,n_strs) :: out_strings
+
+!f2py INTEGER, INTENT(IN) :: n_strs
+!f2py CHARACTER, INTENT(IN), DIMENSION(2,n_strs) :: strings
+!f2py CHARACTER, INTENT(OUT), DIMENSION(2,n_strs) :: strings
+
+    ! Misc.
+    INTEGER*4 :: j
+
+
+    DO j=1, n_strs
+        out_strings(1,j) = strings(1,j)
+        out_strings(2,j) = 'A'
+    END DO
+
+END SUBROUTINE change_strings
+
+END MODULE char_test
+
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/fixed_string.f90 b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/fixed_string.f90
new file mode 100644
index 00000000..7fd15854
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/fixed_string.f90
@@ -0,0 +1,34 @@
+function sint(s) result(i)
+   implicit none
+   character(len=*) :: s
+   integer :: j, i
+   i = 0
+   do j=len(s), 1, -1
+    if (.not.((i.eq.0).and.(s(j:j).eq.' '))) then
+      i = i + ichar(s(j:j)) * 10 ** (j - 1)
+    endif
+   end do
+   return
+ end function sint
+
+ function test_in_bytes4(a) result (i)
+   implicit none
+   integer :: sint
+   character(len=4) :: a
+   integer :: i
+   i = sint(a)
+   a(1:1) = 'A'
+   return
+ end function test_in_bytes4
+
+ function test_inout_bytes4(a) result (i)
+   implicit none
+   integer :: sint
+   character(len=4), intent(inout) :: a
+   integer :: i
+   if (a(1:1).ne.' ') then
+     a(1:1) = 'E'
+   endif
+   i = sint(a)
+   return
+ end function test_inout_bytes4
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh24008.f b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh24008.f
new file mode 100644
index 00000000..ab64cf77
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh24008.f
@@ -0,0 +1,8 @@
+      SUBROUTINE GREET(NAME, GREETING)
+      CHARACTER NAME*(*), GREETING*(*)
+      CHARACTER*(50) MESSAGE
+
+      MESSAGE = 'Hello, ' // NAME // ', ' // GREETING
+c$$$      PRINT *, MESSAGE
+
+      END SUBROUTINE GREET
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh24662.f90 b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh24662.f90
new file mode 100644
index 00000000..ca53413c
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh24662.f90
@@ -0,0 +1,7 @@
+subroutine string_inout_optional(output)
+    implicit none
+    character*(32), optional, intent(inout) :: output
+    if (present(output)) then
+      output="output string"
+    endif
+end subroutine
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286.f90 b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286.f90
new file mode 100644
index 00000000..db1c7100
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286.f90
@@ -0,0 +1,14 @@
+subroutine charint(trans, info)
+    character, intent(in) :: trans
+    integer, intent(out) :: info
+    if (trans == 'N') then
+        info = 1
+    else if (trans == 'T') then
+        info = 2
+    else if (trans == 'C') then
+        info = 3
+    else
+        info = -1
+    end if
+
+end subroutine charint
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286.pyf b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286.pyf
new file mode 100644
index 00000000..7b960907
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286.pyf
@@ -0,0 +1,12 @@
+python module _char_handling_test
+    interface
+    subroutine charint(trans, info)
+        callstatement (*f2py_func)(&trans, &info)
+        callprotoargument char*, int*
+
+        character, intent(in), check(trans=='N'||trans=='T'||trans=='C') :: trans = 'N'
+        integer intent(out) :: info
+
+    end subroutine charint
+    end interface
+end python module _char_handling_test
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286_bc.pyf b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286_bc.pyf
new file mode 100644
index 00000000..e7b10fa9
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/gh25286_bc.pyf
@@ -0,0 +1,12 @@
+python module _char_handling_test
+    interface
+    subroutine charint(trans, info)
+        callstatement (*f2py_func)(&trans, &info)
+        callprotoargument char*, int*
+
+        character, intent(in), check(*trans=='N'||*trans=='T'||*trans=='C') :: trans = 'N'
+        integer intent(out) :: info
+
+    end subroutine charint
+    end interface
+end python module _char_handling_test
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/scalar_string.f90 b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/scalar_string.f90
new file mode 100644
index 00000000..f8f07617
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/scalar_string.f90
@@ -0,0 +1,9 @@
+MODULE string_test
+
+  character(len=8) :: string
+  character string77 * 8
+
+  character(len=12), dimension(5,7) :: strarr
+  character strarr77(5,7) * 12
+
+END MODULE string_test
diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/string.f b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/string.f
new file mode 100644
index 00000000..5210ca4d
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/src/string/string.f
@@ -0,0 +1,12 @@
+C FILE: STRING.F
+      SUBROUTINE FOO(A,B,C,D)
+      CHARACTER*5 A, B
+      CHARACTER*(*) C,D
+Cf2py intent(in) a,c
+Cf2py intent(inout) b,d
+      A(1:1) = 'A'
+      B(1:1) = 'B'
+      C(1:1) = 'C'
+      D(1:1) = 'D'
+      END
+C END OF FILE STRING.F