Letting Statement
Used to define a variables’ domain. This must be nested in a ‘letting’ block.
For example, it can be used like this:

Which would produce the following Essence output:
letting x be domain int ( 0 .. 5 )
Press ← or → to navigate between chapters
Press S or / to search in the book
Press ? to show this help
Press Esc to hide this help
Used to define a variables’ domain. This must be nested in a ‘letting’ block.
For example, it can be used like this:

Which would produce the following Essence output:
letting x be domain int ( 0 .. 5 )