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C Library Functions  - set (3)

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NAME

set(3f) - [M_list::dictionary::OOPS] add or replace a key-value pair in a dictionary (LICENSE:PD)

CONTENTS

Synopsis
Description
Options
Examples
Author
License

SYNOPSIS

type(dictionary) :: dict

   character(len=*),intent(in) :: key
   character(len=*),intent(in) :: VALUE

   call dict%rep(key,value)

DESCRIPTION

Add or replace a key-value pair in a dictionary.

OPTIONS

DICT	is the dictionary.
key	key name
VALUE	value associated with key

EXAMPLES

Add or replace a key and value pair in a dictionary

    program demo_set
    use M_list, only : dictionary
    implicit none
    type(dictionary) :: dict
    integer          :: i

        call dict%set(’A’,’b’)
        call dict%set(’B’,’^’)
        call dict%set(’C’,’ ’)
        call dict%set(’D’,’c’)
        call dict%set(’E’,’ZZ’)
        call dict%set(’F’,’ZZZZ’)
        call dict%set(’G’,’z’)
        call dict%set(’A’,’new value for A’)

        write(*,’(*(a,"==>","[",a,"]",/))’) &
         & (trim(dict%key(i)),              &
         & dict%value(i)(:dict%count(i)),   &
         & i=1,size(dict%key))

     end program demo_set

Results

      > G==>[z]
      > F==>[ZZZZ]
      > E==>[ZZ]
      > D==>[c]
      > C==>[]
      > B==>[^]
      > A==>[new value for A]

AUTHOR

John S. Urban

LICENSE

Public Domain

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Nemo Release 3.1

set (3)

July 22, 2023

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