Ada Programming/Keywords/xor

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Contents 1 Logical operator 1.1 Boolean operator 1.2 Boolean operator on arrays 1.3 Bitwise operator 2 See also 2.1 Wikibook 2.2 Ada 95 Reference Manual 2.3 Ada 2005 Reference Manual 2.4 Ada Quality and Style Guide

[edit] Logical operator

[edit] Boolean operator

X : Boolean := A = 10 xor B = 10;

[edit] Boolean operator on arrays

The xor operation is applied to each boolean inside the array.

type Day_Of_Month is range 1 .. 31;            
type Month_Array is array (Day_Of_Month) of Boolean;

X : Month_Array := Function_1;
Y : Month_Array := Function_2;
Z : Month_Array := X xor Y;

[edit] Bitwise operator

The operator xor could be used with modular types and also with boolean arrays to perform bitwise operations.

[edit] See also

[edit] Wikibook

• Ada Programming
• Ada Programming/Keywords
• Ada Programming/Operators

[edit] Ada 95 Reference Manual

• 2.9 Reserved Words (Annotated)
• 4.4 Expressions (Annotated)
• 4.5.1 Logical Operators and Short-circuit Control Forms (Annotated)
• Annex P (informative) Syntax Summary (Annotated)

[edit] Ada 2005 Reference Manual

• 2.9 Reserved Words (Annotated)
• 4.4 Expressions (Annotated)
• 4.5.1 Logical Operators and Short-circuit Control Forms (Annotated)
• Annex P (informative) Syntax Summary (Annotated)

[edit] Ada Quality and Style Guide

• 3.1.3 Capitalization

• 10.6.3 Bit Operations on Modular Types

Ada Keywords

abort else new return abs elsif not reverse abstract (Ada 95) end null accept entry select access exception of separate aliased (Ada 95) exit or subtype all others synchronized (Ada 2005) and for out array function overriding (Ada 2005) tagged (Ada 95) at task generic package terminate begin goto pragma then body private type if procedure case in protected (Ada 95) until (Ada 95) constant interface (Ada 2005) use is raise declare range when delay limited record while delta loop rem with digits renames do mod requeue (Ada 95) xor

Ada Operators
and and then > + abs & or or else >= - mod xor = < * rem in not /= <= ** / not in