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# - AXI0019.als                                                              -
# - afnix engine test module                                                -
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# - copyright (c) 1999-2019 amaury darsch                                   -
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# @info   real builtin method
# @author amaury darsch

const r0   0.0
const r1   (Real 1.0)
const r2   (Real 2)
const rn   (Real "-2.0")
const rq   (r2:sqrt)
const pi   3.1415926535
const p2   (/ pi 2)

assert 1.0 (rq:floor)
assert 2.0 (rq:ceiling)
assert 2.0 (rn:abs)
assert 0.0 (r1:ln)
assert 1.0 (r0:exp)
assert 0.0 (r0:sin)
assert 1.0 (r0:cos)
assert 0.0 (r0:tan)
assert 0.0 (r0:asin)
assert 3.0 (pi:floor)
assert 4.0 (pi:ceiling)
assert 3.0 (pi:round)

trans  r   0.0
assert 1.0 (r:++)
assert 0.0 (r:--)
assert 4.0 (r:+ 4.0)
assert 4.0 (r:= 4.0)
assert 3.0 (r:- 1.0)
assert 8.0 (r:* 2.0)
assert 2.0 (r:/ 2.0)
assert 5.0 (r:+= 1.0)
assert 4.0 (r:-= 1.0)
assert 8.0 (r:*= 2.0)
assert 4.0 (r:/= 2.0)

assert 1.0  (r:=  1.0)
assert true (r:== 1.0)
assert true (r:!= 0.0)
assert true (r:>  0.0)
assert true (r:>= 0.0)
assert true (r:<  2.0)
assert true (r:<= 2.0)

