Stellar Language Match Expression

Stellar provides the capability to write match expressions, which are similar to switch statements commonly found in C-like languages.

The syntax is:

match{ logical_expression1 => evaluation expression1, logical_expression2 => evaluation_expression2, default => default_expression}

Where:

logical_expression is a Stellar expression that evaluates to true or false. For instance var > 0 or var > 0 AND var2 == 'foo' or IF ... THEN ... ELSE
evaluation_expression is a Stellar Expression
default is a required default return value, should no logical expression match
- default is required
- Lambda expressions are supported, but they must be no argument lambdas such as () -> STATEMENT
Only the first clause that evaluates to true will be executed.

​Stellar Language Match Expression