use list from separate module

This commit is contained in:
Martin Diehl 2019-03-29 08:34:44 +01:00
parent 5ffe78ff1f
commit 8aee3d7f54
1 changed files with 172 additions and 655 deletions

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@ -8,41 +8,10 @@
module config module config
use prec, only: & use prec, only: &
pReal pReal
use list, only: &
tPartitionedStringList
implicit none implicit none
private
type, private :: tPartitionedString
character(len=:), allocatable :: val
integer, dimension(:), allocatable :: pos
end type tPartitionedString
type, private :: tPartitionedStringList
type(tPartitionedString) :: string
type(tPartitionedStringList), pointer :: next => null()
contains
procedure :: add => add
procedure :: show => show
procedure :: free => free
! currently, a finalize is needed for all shapes of tPartitionedStringList.
! with Fortran 2015, we can define one recursive elemental function
! https://software.intel.com/en-us/forums/intel-visual-fortran-compiler-for-windows/topic/543326
final :: finalize, &
finalizeArray
procedure :: keyExists => keyExists
procedure :: countKeys => countKeys
procedure :: getFloat => getFloat
procedure :: getInt => getInt
procedure :: getString => getString
procedure :: getFloats => getFloats
procedure :: getInts => getInts
procedure :: getStrings => getStrings
end type tPartitionedStringList
type(tPartitionedStringList), public, protected, allocatable, dimension(:) :: & type(tPartitionedStringList), public, protected, allocatable, dimension(:) :: &
config_phase, & config_phase, &
@ -366,456 +335,4 @@ subroutine config_deallocate(what)
end subroutine config_deallocate end subroutine config_deallocate
!##################################################################################################
! The folowing functions are part of the tPartitionedStringList object
!##################################################################################################
!--------------------------------------------------------------------------------------------------
!> @brief add element
!> @details Adds a string together with the start/end position of chunks in this string. The new
!! element is added at the end of the list. Empty strings are not added. All strings are converted
!! to lower case. The data is not stored in the new element but in the current.
!--------------------------------------------------------------------------------------------------
subroutine add(this,string)
use IO, only: &
IO_isBlank, &
IO_lc, &
IO_stringPos
implicit none
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: string
type(tPartitionedStringList), pointer :: new, temp
if (IO_isBlank(string)) return
allocate(new)
temp => this
do while (associated(temp%next))
temp => temp%next
enddo
temp%string%val = IO_lc (trim(string))
temp%string%pos = IO_stringPos(trim(string))
temp%next => new
end subroutine add
!--------------------------------------------------------------------------------------------------
!> @brief prints all elements
!> @details Strings are printed in order of insertion (FIFO)
!--------------------------------------------------------------------------------------------------
subroutine show(this)
implicit none
class(tPartitionedStringList), target, intent(in) :: this
type(tPartitionedStringList), pointer :: item
item => this
do while (associated(item%next))
write(6,'(a)') ' '//trim(item%string%val)
item => item%next
enddo
end subroutine show
!--------------------------------------------------------------------------------------------------
!> @brief empties list and frees associated memory
!> @details explicit interface to reset list. Triggers final statement (and following chain reaction)
!--------------------------------------------------------------------------------------------------
subroutine free(this)
implicit none
class(tPartitionedStringList), intent(inout) :: this
if(associated(this%next)) deallocate(this%next)
end subroutine free
!--------------------------------------------------------------------------------------------------
!> @brief empties list and frees associated memory
!> @details called when variable goes out of scope. Triggers chain reaction for list
!--------------------------------------------------------------------------------------------------
recursive subroutine finalize(this)
implicit none
type(tPartitionedStringList), intent(inout) :: this
if(associated(this%next)) deallocate(this%next)
end subroutine finalize
!--------------------------------------------------------------------------------------------------
!> @brief cleans entire array of linke lists
!> @details called when variable goes out of scope and deallocates the list at each array entry
!--------------------------------------------------------------------------------------------------
subroutine finalizeArray(this)
implicit none
integer :: i
type(tPartitionedStringList), intent(inout), dimension(:) :: this
type(tPartitionedStringList), pointer :: temp ! bug in Gfortran?
do i=1, size(this)
if (associated(this(i)%next)) then
temp => this(i)%next
!deallocate(this(i)) !internal compiler error: in gfc_build_final_call, at fortran/trans.c:975
deallocate(temp)
endif
enddo
end subroutine finalizeArray
!--------------------------------------------------------------------------------------------------
!> @brief reports wether a given key (string value at first position) exists in the list
!--------------------------------------------------------------------------------------------------
logical function keyExists(this,key)
use IO, only: &
IO_stringValue
implicit none
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
type(tPartitionedStringList), pointer :: item
keyExists = .false.
item => this
do while (associated(item%next) .and. .not. keyExists)
keyExists = trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)
item => item%next
enddo
end function keyExists
!--------------------------------------------------------------------------------------------------
!> @brief count number of key appearances
!> @details traverses list and counts each occurrence of specified key
!--------------------------------------------------------------------------------------------------
integer function countKeys(this,key)
use IO, only: &
IO_stringValue
implicit none
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
type(tPartitionedStringList), pointer :: item
countKeys = 0
item => this
do while (associated(item%next))
if (trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)) &
countKeys = countKeys + 1
item => item%next
enddo
end function countKeys
!--------------------------------------------------------------------------------------------------
!> @brief gets float value of for a given key from a linked list
!> @details gets the last value if the key occurs more than once. If key is not found exits with
!! error unless default is given
!--------------------------------------------------------------------------------------------------
real(pReal) function getFloat(this,key,defaultVal)
use IO, only : &
IO_error, &
IO_stringValue, &
IO_FloatValue
implicit none
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
real(pReal), intent(in), optional :: defaultVal
type(tPartitionedStringList), pointer :: item
logical :: found
found = present(defaultVal)
if (found) getFloat = defaultVal
item => this
do while (associated(item%next))
if (trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)) then
found = .true.
if (item%string%pos(1) < 2) call IO_error(143,ext_msg=key)
getFloat = IO_FloatValue(item%string%val,item%string%pos,2)
endif
item => item%next
enddo
if (.not. found) call IO_error(140,ext_msg=key)
end function getFloat
!--------------------------------------------------------------------------------------------------
!> @brief gets integer value of for a given key from a linked list
!> @details gets the last value if the key occurs more than once. If key is not found exits with
!! error unless default is given
!--------------------------------------------------------------------------------------------------
integer function getInt(this,key,defaultVal)
use IO, only: &
IO_error, &
IO_stringValue, &
IO_IntValue
implicit none
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
integer, intent(in), optional :: defaultVal
type(tPartitionedStringList), pointer :: item
logical :: found
found = present(defaultVal)
if (found) getInt = defaultVal
item => this
do while (associated(item%next))
if (trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)) then
found = .true.
if (item%string%pos(1) < 2) call IO_error(143,ext_msg=key)
getInt = IO_IntValue(item%string%val,item%string%pos,2)
endif
item => item%next
enddo
if (.not. found) call IO_error(140,ext_msg=key)
end function getInt
!--------------------------------------------------------------------------------------------------
!> @brief gets string value of for a given key from a linked list
!> @details gets the last value if the key occurs more than once. If key is not found exits with
!! error unless default is given. If raw is true, the the complete string is returned, otherwise
!! the individual chunks are returned
!--------------------------------------------------------------------------------------------------
character(len=65536) function getString(this,key,defaultVal,raw)
use IO, only: &
IO_error, &
IO_stringValue
implicit none
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
character(len=*), intent(in), optional :: defaultVal
logical, intent(in), optional :: raw
type(tPartitionedStringList), pointer :: item
logical :: found, &
whole
if (present(raw)) then
whole = raw
else
whole = .false.
endif
found = present(defaultVal)
if (found) then
getString = trim(defaultVal)
!if (len_trim(getString) /= len_trim(defaultVal)) call IO_error(0,ext_msg='getString')
endif
item => this
do while (associated(item%next))
if (trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)) then
found = .true.
if (item%string%pos(1) < 2) call IO_error(143,ext_msg=key)
if (whole) then
getString = trim(item%string%val(item%string%pos(4):)) ! raw string starting a second chunk
else
getString = IO_StringValue(item%string%val,item%string%pos,2)
endif
endif
item => item%next
enddo
if (.not. found) call IO_error(140,ext_msg=key)
end function getString
!--------------------------------------------------------------------------------------------------
!> @brief gets array of float values of for a given key from a linked list
!> @details for cumulative keys, "()", values from all occurrences are return. Otherwise only all
!! values from the last occurrence. If key is not found exits with error unless default is given.
!--------------------------------------------------------------------------------------------------
function getFloats(this,key,defaultVal,requiredSize)
use IO, only: &
IO_error, &
IO_stringValue, &
IO_FloatValue
implicit none
real(pReal), dimension(:), allocatable :: getFloats
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
real(pReal), dimension(:), intent(in), optional :: defaultVal
integer, intent(in), optional :: requiredSize
type(tPartitionedStringList), pointer :: item
integer :: i
logical :: found, &
cumulative
cumulative = (key(1:1) == '(' .and. key(len_trim(key):len_trim(key)) == ')')
found = .false.
allocate(getFloats(0))
item => this
do while (associated(item%next))
if (trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)) then
found = .true.
if (.not. cumulative) getFloats = [real(pReal)::]
if (item%string%pos(1) < 2) call IO_error(143,ext_msg=key)
do i = 2, item%string%pos(1)
getFloats = [getFloats,IO_FloatValue(item%string%val,item%string%pos,i)]
enddo
endif
item => item%next
enddo
if (.not. found) then
if (present(defaultVal)) then; getFloats = defaultVal; else; call IO_error(140,ext_msg=key); endif
endif
if (present(requiredSize)) then
if(requiredSize /= size(getFloats)) call IO_error(146,ext_msg=key)
endif
end function getFloats
!--------------------------------------------------------------------------------------------------
!> @brief gets array of integer values of for a given key from a linked list
!> @details for cumulative keys, "()", values from all occurrences are return. Otherwise only all
!! values from the last occurrence. If key is not found exits with error unless default is given.
!--------------------------------------------------------------------------------------------------
function getInts(this,key,defaultVal,requiredSize)
use IO, only: &
IO_error, &
IO_stringValue, &
IO_IntValue
implicit none
integer, dimension(:), allocatable :: getInts
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
integer, dimension(:), intent(in), optional :: defaultVal
integer, intent(in), optional :: requiredSize
type(tPartitionedStringList), pointer :: item
integer :: i
logical :: found, &
cumulative
cumulative = (key(1:1) == '(' .and. key(len_trim(key):len_trim(key)) == ')')
found = .false.
allocate(getInts(0))
item => this
do while (associated(item%next))
if (trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)) then
found = .true.
if (.not. cumulative) getInts = [integer::]
if (item%string%pos(1) < 2) call IO_error(143,ext_msg=key)
do i = 2, item%string%pos(1)
getInts = [getInts,IO_IntValue(item%string%val,item%string%pos,i)]
enddo
endif
item => item%next
enddo
if (.not. found) then
if (present(defaultVal)) then; getInts = defaultVal; else; call IO_error(140,ext_msg=key); endif
endif
if (present(requiredSize)) then
if(requiredSize /= size(getInts)) call IO_error(146,ext_msg=key)
endif
end function getInts
!--------------------------------------------------------------------------------------------------
!> @brief gets array of string values of for a given key from a linked list
!> @details for cumulative keys, "()", values from all occurrences are return. Otherwise only all
!! values from the last occurrence. If key is not found exits with error unless default is given.
!! If raw is true, the the complete string is returned, otherwise the individual chunks are returned
!--------------------------------------------------------------------------------------------------
function getStrings(this,key,defaultVal,raw)
use IO, only: &
IO_error, &
IO_StringValue
implicit none
character(len=65536),dimension(:), allocatable :: getStrings
class(tPartitionedStringList), target, intent(in) :: this
character(len=*), intent(in) :: key
character(len=65536),dimension(:), intent(in), optional :: defaultVal
logical, intent(in), optional :: raw
type(tPartitionedStringList), pointer :: item
character(len=65536) :: str
integer :: i
logical :: found, &
whole, &
cumulative
cumulative = (key(1:1) == '(' .and. key(len_trim(key):len_trim(key)) == ')')
if (present(raw)) then
whole = raw
else
whole = .false.
endif
found = .false.
item => this
do while (associated(item%next))
if (trim(IO_stringValue(item%string%val,item%string%pos,1)) == trim(key)) then
found = .true.
if (allocated(getStrings) .and. .not. cumulative) deallocate(getStrings)
if (item%string%pos(1) < 2) call IO_error(143,ext_msg=key)
notAllocated: if (.not. allocated(getStrings)) then
if (whole) then
str = item%string%val(item%string%pos(4):)
getStrings = [str]
else
str = IO_StringValue(item%string%val,item%string%pos,2)
allocate(getStrings(1),source=str)
do i=3,item%string%pos(1)
str = IO_StringValue(item%string%val,item%string%pos,i)
getStrings = [getStrings,str]
enddo
endif
else notAllocated
if (whole) then
str = item%string%val(item%string%pos(4):)
getStrings = [getStrings,str]
else
do i=2,item%string%pos(1)
str = IO_StringValue(item%string%val,item%string%pos,i)
getStrings = [getStrings,str]
enddo
endif
endif notAllocated
endif
item => item%next
enddo
if (.not. found) then
if (present(defaultVal)) then; getStrings = defaultVal; else; call IO_error(140,ext_msg=key); endif
endif
end function getStrings
end module config end module config