# Simple commant

// hello world
class A {}

==>

Specification(
    Comment
    Whitespace
    ClassDeclaration(
        class
        Whitespace
        Identifier
        Whitespace
        OpenBrace
        CloseBrace
    )
)


# Multiple comments

class A {}
// hello
// world

==>

Specification(
    ClassDeclaration(
        class
        Whitespace
        Identifier
        Whitespace
        OpenBrace
        CloseBrace
    )
    Whitespace
    Comment
    Whitespace
    Comment
)


# Multiple comments and whitespace

// hello

// world

class A {}

==>

Specification(
    Comment
    Whitespace
    Comment
    Whitespace
    ClassDeclaration(
        class
        Whitespace
        Identifier
        Whitespace
        OpenBrace
        CloseBrace
    )
)


# Comment within comment

// hello // world
class A {}

==>

Specification(
    Comment
    Whitespace
    ClassDeclaration(
        class
        Whitespace
        Identifier
        Whitespace
        OpenBrace
        CloseBrace
    )
)

# Comment at end of line

class A {} // hello

==>

Specification(
    ClassDeclaration(
        class
        Whitespace
        Identifier
        Whitespace
        OpenBrace
        CloseBrace
    )
    Whitespace
    Comment
)