INT_LE_CONV : conv

SYNOPSIS
Conversion to prove whether one integer literal of type :int is <= another.

DESCRIPTION
The call INT_LE_CONV `c1 <= c2` where c1 and c2 are integer literals of type :int, returns whichever of |- c1 <= c2 <=> T or |- c1 <= c2 <=> F is true. By an integer literal we mean either &n or -- &n where n is a numeral.

FAILURE CONDITIONS
Fails if applied to a term that is not the appropriate inequality comparison on two permitted integer literals of type :int.

EXAMPLE
  # INT_LE_CONV `&11 <= &77`;;
  val it : thm = |- &11 <= &77 <=> T

SEE ALSO
INT_REDUCE_CONV, REAL_RAT_LE_CONV.