References and Scopes

A reference refers to the value of the field defined within the nearest enclosing scope.

If no field matches the reference within the file, it may match a top-level field defined in any other file of the same package.

If there is still no match, it may match a predefined value.

v: 1
a: {
    v: 2
    b: v // matches the inner v
}
a: {
    c: v // matches the top-level v
}
b: v

v: 1
a: {
    v: 2
    c: 1
    b: 2
}
b: 1