x REL y
x REL (y REL z)
x + y - z & w
x + y * z / y DIV z MOD y & w
NIL
2.3e5
"Text Literal"
x
Foo.V
[ 1, "Two", 3 ]
Bar.P()
Foo.V:Bar.P()
Bar.P(TRUE, FALSE, x, y.z, 2+z)
Foo.V:Bar.P(TRUE, FALSE, x, y.z, 2+z)
(E x :: TRUE)
(E x, y :: TRUE)
(E x~1, y :: x = y AND x * x = 2)
(x + 2)
TRUE
FALSE
(TRUE AND TRUE)
(NOT NOT NOT FALSE)
(x + 2, y + 3)
(TRUE, y + 3)
(x + 2):Foo.P()
(x + 2):Foo.P(a, b.c, d+e)
(x + 2, y + 3):Foo.P()
(x + 2, y + 3):Foo.P(a, b.c, d+e)
(x + 2, y + 3, z, w):Foo.P()
(x + 2, y + 3, z, w):Foo.P(a, b.c, d+e)
ISTEXT("Foo")
ISREAL(x)
ISINT(y)
ISPAIR(CAR(CDR(z)))
COS(SIN(MAX(x, MIN(y, ATAN(5,LN(EXP(FLOOR(CEILING(ABS(2))))))))))