Special Gosu expressions

The Gosu syntax supports the following types of specialized Gosu expressions:

Function calls

This expression calls a function with an optional list of arguments and returns the result.

functionName(argumentList)

Expression	Result
`now()`	`Current Date`
`concat("limited-", "coverage")`	`"limited-coverage"`

This expression calls a a static method on a type with an optional list of arguments and returns the result.

typeExpression.staticMethodName(argumentList)

Expression	Result
`java.lang.System.currentTimeMillis()`	Current time
`java.util.Calendar.getInstance()`	Java Calendar

Gosu uses the dot-separated path rooted at a Type expression to retrieve the value of a static property.

TypeExpression.StaticProperty

Gosu supports referencing an entity or typekey type by relative name, or by fully qualified name:

[entity.]typeName
[typekey.]typeName