Subversion Repositories wimsdev

# Standardized number checker, sensible to m_environ.
# Input are numbers, linewise.
# Output are lines, in $out. `true' if true, `bad' if non-checkable.

I__=!nonempty lines $wims_read_parm
n__=!linecnt $I__
!reset out,p__
!distribute item integerp,ratnump,constantp into p_ZZ,p_QQ,p_RR
ch__=$(p_$m_environ)
!for i__=1 to $n__
  l__=!line $i__ of $I__
  l__=$maximasimp($l__)
  !if $m_environ notwordof ZZ QQ RR
    p__=!append line "bad"; to $p__
  !else
    p__=!append line $ch__($l__); to $p__
  !endif
!next i__

out__=!exec maxima $p__

!for i__=1 to $n__
  l__=!line $i__ of $out__
  !if $l__ notwordof true false
    l__=bad
  !endif
  out=!append line $l__ to $out
!next i__