For the future, we can use https://sphinx-fortran.readthedocs.io/ for
Fortran functions which can have optional arguments. However, it's an
additional dependency.
Simplify the function declration.
gcc/fortran/ChangeLog:
* doc/gfortran/intrinsic-procedures/aint.rst: Simplify function
declaration.
* doc/gfortran/intrinsic-procedures/anint.rst: Likewise.
* doc/gfortran/intrinsic-procedures/char.rst: Likewise.
* doc/gfortran/intrinsic-procedures/real.rst: Likewise.
---
gcc/fortran/doc/gfortran/intrinsic-procedures/aint.rst | 4 ++--
gcc/fortran/doc/gfortran/intrinsic-procedures/anint.rst | 4 ++--
gcc/fortran/doc/gfortran/intrinsic-procedures/char.rst | 4 ++--
gcc/fortran/doc/gfortran/intrinsic-procedures/int.rst | 4 ++--
gcc/fortran/doc/gfortran/intrinsic-procedures/real.rst | 4 ++--
5 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/aint.rst
b/gcc/fortran/doc/gfortran/intrinsic-procedures/aint.rst
index 2550442c246..f95a60121aa 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/aint.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/aint.rst
@@ -16,7 +16,7 @@
AINT --- Truncate to a whole number
***********************************
-.. function:: AINT(A [, KIND])
+.. function:: AINT(A, KIND)
``AINT(A [, KIND])`` truncates its argument to a whole number.
@@ -75,4 +75,4 @@ AINT --- Truncate to a whole number
* - ``DINT(A)``
- ``REAL(8) A``
- ``REAL(8)``
- - Fortran 77 and later
\ No newline at end of file
+ - Fortran 77 and later
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/anint.rst
b/gcc/fortran/doc/gfortran/intrinsic-procedures/anint.rst
index 889585c412f..7c1d324cfc7 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/anint.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/anint.rst
@@ -16,7 +16,7 @@
ANINT --- Nearest whole number
******************************
-.. function:: ANINT(A [, KIND])
+.. function:: ANINT(A, KIND)
``ANINT(A [, KIND])`` rounds its argument to the nearest whole number.
@@ -73,4 +73,4 @@ ANINT --- Nearest whole number
* - ``DNINT(A)``
- ``REAL(8) A``
- ``REAL(8)``
- - Fortran 77 and later
\ No newline at end of file
+ - Fortran 77 and later
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/char.rst
b/gcc/fortran/doc/gfortran/intrinsic-procedures/char.rst
index 221deca4882..a51b927d0b3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/char.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/char.rst
@@ -12,7 +12,7 @@
CHAR --- Character conversion function
**************************************
-.. function:: CHAR(I [, KIND])
+.. function:: CHAR(I, KIND)
``CHAR(I [, KIND])`` returns the character represented by the integer
:samp:`{I}`.
@@ -68,4 +68,4 @@ CHAR --- Character conversion function
See also:
:ref:`ACHAR`,
:ref:`IACHAR`,
- :ref:`ICHAR`
\ No newline at end of file
+ :ref:`ICHAR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/int.rst
b/gcc/fortran/doc/gfortran/intrinsic-procedures/int.rst
index 43d2a56be38..83a35aef529 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/int.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/int.rst
@@ -16,7 +16,7 @@
INT --- Convert to integer type
*******************************
-.. function:: INT(A , KIND))
+.. function:: INT(A, KIND)
Convert to integer type
@@ -73,4 +73,4 @@ INT --- Convert to integer type
* - ``IDINT(A)``
- ``REAL(8) A``
- ``INTEGER``
- - Fortran 77 and later
\ No newline at end of file
+ - Fortran 77 and later
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/real.rst
b/gcc/fortran/doc/gfortran/intrinsic-procedures/real.rst
index 0f15f5cb8cc..be19a01723d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/real.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/real.rst
@@ -28,7 +28,7 @@
REAL --- Convert to real type
******************************
-.. function:: REAL(A [, KIND])
+.. function:: REAL(A, KIND)
``REAL(A [, KIND])`` converts its argument :samp:`{A}` to a real type. The
``REALPART`` function is provided for compatibility with :command:`g77`,
@@ -101,4 +101,4 @@ REAL --- Convert to real type
- Fortran 77 and later
See also:
- :ref:`DBLE`
\ No newline at end of file
+ :ref:`DBLE`
--
2.38.0
