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C Copyright (c) 2003-2010 University of Florida
C
C This program is free software; you can redistribute it and/or modify
C it under the terms of the GNU General Public License as published by
C the Free Software Foundation; either version 2 of the License, or
C (at your option) any later version.
C This program is distributed in the hope that it will be useful,
C but WITHOUT ANY WARRANTY; without even the implied warranty of
C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
C GNU General Public License for more details.
C The GNU General Public License is included in this distribution
C in the file COPYRIGHT.
subroutine decode_cond_code(cond_str, cond_code)
c---------------------------------------------------------------------------
c Converts from the SIAL compiler's internal string used for conditionals
c to the SIP runtime code for the corresponding conditional operator.
c---------------------------------------------------------------------------
implicit none
integer i, ncond_table, cond_code
parameter (ncond_table = 6)
character*2 cond_str_table(ncond_table)
character*2 my_cond_str
character*(*) cond_str
cond_str_table(1) = '=='
cond_str_table(2) = '>='
cond_str_table(3) = '<='
cond_str_table(4) = '> '
cond_str_table(5) = '< '
cond_str_table(6) = '!='
my_cond_str(1:1) = cond_str(1:1)
if (cond_str(2:2) .eq. char(0)) then
my_cond_str(2:2) = ' '
else
my_cond_str(2:2) = cond_str(2:2)
endif
do i = 1, ncond_table
if (my_cond_str .eq. cond_str_table(i)) then
cond_code = i
return
endif
enddo
print *,'No decoded value'
return
end
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