alguidelines/content/NAVPatterns/spacing-unary-operators/index.md

+++ title = "Spacing Unary Operators" weight = 1140 +++ There must be no space between a unary operator and its argument (except for the NOT keyword). Bad code

IF NOT(Type = Type::Item) THEN  

Good code

IF NOT (Type = Type::Item) THEN  

Bad code

DiscAmt := - "Discount Amount";  

Good code

DiscAmt := -"Discount Amount";