Teledyne LeCroy Merlins Wand - Users Manual - Manual (Page 281)

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CATC M ERLIN ’ S W AND 2.00 C HAPTER D
User’s Manual CATC Scripting Language
Equality Operators
== Equal Integer-integer Integer 2 == 2
String-string Integer "three" == "three"
Raw byte-raw byte Integer '001122' == '001122'
List-list Integer [1, [2, 3]] == [1, [2, 3]]
*Note: equality operations on values of different
types will evaluate to false.
!= Not equal Integer-integer Integer 2 != 3
String-string Integer "three" != "four"
Raw byte-raw byte Integer '001122' != '334455'
List-list Integer [1, [2, 3]] != [1, [2, 4]]
*Note: equality operations on values of different
types will evaluate to false.
Relational Operators
< Less than Integer-integer Integer 1 < 2
String-string Integer "abc" < "def"
> Greater than Integer-integer Integer 2 > 1
String-string Integer "xyz" > "abc"
<= Less than or
equal Integer-integer Integer 23 <= 27
String-string Integer "cat" <= "dog"
>= Greater than or
equal Integer-integer Integer 2 >= 1
String-string Integer "sun" >= "moon"
*Note: relational operations on string values are
evaluated according to character order in the ASCII
table.
Logical Operators
! Negation All combinations
of types Integer !0 = 1 !"cat" = 0
!9 = 0 !"" = 1
&& Logical AND All combinations
of types Integer 1 && 1 = 1 1 && !"" = 1
1 && 0 = 0 1 && "cat" = 1
|| Logical OR All combinations
of types Integer 1 || 1 = 1 0 || 0 = 0
1 || 0 = 1 "" || !"cat" = 0
Operator
Symbol
Description
Operand
Types Result
Types Examples
Operators (Continued)