Module macros 

Holds several helpful macros related to primitives.

Macros

length

Creates Length out of passed expression. If the expression is a literal integer value, then this will check the value at compile time instead of runtime. Otherwise it will produce potential runtime validity checks, depending on compiler’s optimizations.

offset

Creates Offset out of passed expression. If the expression is a literal integer value, then this will check the value at compile time instead of runtime. Otherwise it will produce potential runtime validity checks, depending on compiler’s optimizations.

try_unpack

This macro works as ? operator, but for CResult type.