Teledyne LeCroy BPT - References Manual - Manual (Page 19)

15
CATC S CRIPTING L ANGUAGE 1.1 C HAPTER 4
Reference Manual Operators
Assignment Operators (continued)
&= Bitwise AND
assignment Integer-integer Integer a = 0b11111110
a &= 0b01010101 = 0b01010100
^= Bitwise
exclusive OR
assignment Integer-integer Integer e = 0b11111110
e ^= 0b01010101 = 0b10101011
|= Bitwise
inclusive OR
assignment Integer-integer Integer i = 0b11111110
i |= 0b01010101 = 0b11111111
List Operators
sizeof() Number of
elements Any Integer sizeof([1, 2, 3]) = 3
sizeof('0011223344') = 5
sizeof("string") = 6
sizeof(12) = 1
sizeof([1, [2, 3]]) = 2
*Note: the last example demonstrates that the
sizeof() operator returns the shallow count of a
complex list.
head() Head List Any head([1, 2, 3]) = 1
*Note: the Head of a list is the first item in the list.
tail() Tail List List tail([1, 2, 3]) = [2, 3]
*Note: the Tail of a list includes everything except
the Head.
Operator
Symbol
Description
Operand
Types Result
Types Examples
Table 4.2: Operators (Continued)