example.expect

// This file tests a little bit of everything that the formatter should do. For
// example, this block of comments itself ensures that the output retains
// comments found in the source file.

//
// Whitespace tests
//

// Attributes should be given whitespace
attr_1 = 15
attr_2 = 30 * 2 + 5
attr_3 = field.access * 2

// Blocks with nothing inside of them should be truncated.
empty.block { }

empty.block "labeled" { }

//
// Alignment tests
//

// Sequences of attributes which aren't separated by a blank line should have
// the equal sign aligned.
short_name       = true
really_long_name = true

extremely_long_name = true

// Sequences of comments on aligned lines should also be aligned.
short_name       = "short value"       // Align me
really_long_name = "really long value" // Align me

extremely_long_name = true // Unaligned

//
// Indentation tests
//

// Array literals, object literals, and blocks should all be indented properly.
multiline_array = [
	0,
	1,
]

mulitiline_object = {
	foo = "bar",
}

some_block {
	attr = 15

	inner_block {
		attr = 20
	}
}

// Trailing comments should be retained in the output. If this comment gets
// trimmed out, it usually indicates that a final flush is missing after
// traversing the AST.