strz_I2P Function

  1. penf.F90
  2. penf_stringify
  3. strz_I2P

private elemental function strz_I2P(n, nz_pad) result(str)

Arguments

Type IntentOptional AttributesName
integer(kind=I2P), intent(in) :: n

Integer to be converted.
integer(kind=I4P), intent(in), optional :: nz_pad

Number of zeros padding.

Return Value character(len=DI2P)

Returned string containing input number plus padding zeros.

Description

Convert integer to string, prefixing with the right number of zeros.

Called By

proc~~strz_i2p~~CalledByGraph proc~strz_i2p strz_I2P interface~strz strz interface~strz->proc~strz_i2p
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Source Code

  elemental function strz_I2P(n, nz_pad) result(str)
  !---------------------------------------------------------------------------------------------------------------------------------
  !< Convert integer to string, prefixing with the right number of zeros.
  !---------------------------------------------------------------------------------------------------------------------------------
  integer(I2P), intent(in)           :: n      !< Integer to be converted.
  integer(I4P), intent(in), optional :: nz_pad !< Number of zeros padding.
  character(DI2P)                    :: str    !< Returned string containing input number plus padding zeros.
  !---------------------------------------------------------------------------------------------------------------------------------

  !---------------------------------------------------------------------------------------------------------------------------------
  write(str,FI2PZP) n                              ! Casting of n to string.
  str=str(2:)                                      ! Leaving out the sign.
  if (present(nz_pad)) str=str(DI2P-nz_pad:DI2P-1) ! Leaving out the extra zeros padding
  return
  !---------------------------------------------------------------------------------------------------------------------------------
  endfunction strz_I2P