- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378 (0)
- 1_9_2_180
- 1_9_3_125
- 1_9_3_392
- 2_1_10
- 2_2_9
- 2_4_6
- 2_5_5
- 2_6_3
- What's this?
Fortran95 RDoc Parser
Overview
This parser parses Fortran95 files with suffixes “f90”, “F90”, “f95” and “F95”. Fortran95 files are expected to be conformed to Fortran95 standards.
Rules
Fundamental rules are same as that of the Ruby parser. But comment markers are ‘!’ not ‘#’.
Correspondence between RDoc documentation and Fortran95 programs
F95 parses main programs, modules, subroutines, functions, derived-types, public variables, public constants, defined operators and defined assignments. These components are described in items of RDoc documentation, as follows.
Files |
Files (same as Ruby) |
Classes |
Modules |
Methods |
Subroutines, functions, variables, constants, derived-types, |
defined operators, defined assignments
Required files |
Files in which imported modules, external subroutines and |
external functions are defined.
Included Modules |
List of imported modules |
Attributes |
List of derived-types, List of imported modules all of whose |
components are published again
Components listed in ‘Methods’ (subroutines, functions, …) defined in modules are described in the item of ‘Classes’. On the other hand, components defined in main programs or as external procedures are described in the item of ‘Files’.
Components parsed by default
By default, documentation on public components (subroutines, functions, variables, constants, derived-types, defined operators, defined assignments) are generated.
With “–all” option, documentation on all components are generated (almost same as the Ruby parser).
Information parsed automatically
The following information is automatically parsed.
-
Types of arguments
-
Types of variables and constants
-
Types of variables in the derived types, and initial values
-
NAMELISTs and types of variables in them, and initial values
Aliases by interface statement are described in the item of ‘Methods’.
Components which are imported from other modules and published again are described in the item of ‘Methods’.
Format of comment blocks
Comment blocks should be written as follows.
Comment blocks are considered to be ended when the line without ‘!’ appears.
The indentation is not necessary.
! (Top of file) ! ! Comment blocks for the files. ! !-- ! The comment described in the part enclosed by ! "!--" and "!++" is ignored. !++ ! module hogehoge ! ! Comment blocks for the modules (or the programs). ! private logical :: a ! a private variable real, public :: b ! a public variable integer, parameter :: c = 0 ! a public constant public :: c public :: MULTI_ARRAY public :: hoge, foo type MULTI_ARRAY ! ! Comment blocks for the derived-types. ! real, pointer :: var(:) =>null() ! Comments block for the variables. integer :: num = 0 end type MULTI_ARRAY contains subroutine hoge( in, & ! Comment blocks between continuation lines are ignored. & out ) ! ! Comment blocks for the subroutines or functions ! character(*),intent(in):: in ! Comment blocks for the arguments. character(*),intent(out),allocatable,target :: in ! Comment blocks can be ! written under Fortran statements. character(32) :: file ! This comment parsed as a variable in below NAMELIST. integer :: id namelist /varinfo_nml/ file, id ! ! Comment blocks for the NAMELISTs. ! Information about variables are described above. ! .... end subroutine hoge integer function foo( in ) ! ! This part is considered as comment block. ! Comment blocks under blank lines are ignored. ! integer, intent(in):: inA ! This part is considered as comment block. ! This part is ignored. end function foo subroutine hide( in, & & out ) !:nodoc: ! ! If "!:nodoc:" is described at end-of-line in subroutine ! statement as above, the subroutine is ignored. ! This assignment can be used to modules, subroutines, ! functions, variables, constants, derived-types, ! defined operators, defined assignments, ! list of imported modules ("use" statement). ! .... end subroutine hide end module hogehoge
Constants
COMMENTS_ARE_UPPER = false
INTERNAL_ALIAS_MES = "Alias for"
EXTERNAL_ALIAS_MES = "The entity is"