github.com/joomcode/cue@v0.4.4-0.20221111115225-539fe3512047/cue/format/testdata/expressions.golden

package expressions

{
	a:   1  // comment
	aaa: 22 // comment

	"": 3

	b: 3

	c: b: a:       4
	c?: bb?: aaa?: 5
	c: b: [Name=string]: a: int
	let alias = 3.14
	"g\("en")"?: 4

	let alias2 = foo // with comment
	let aaalias = foo
	b: bar

	bottom: _|_

	a:
		b:
			c: 2

	a: bbbb: c: 3
	a: b: 3
	a: bb: cc: 3

	empty: {}
	emptyNewLine: {

	}
	someObject: {
		a:   8
		aa:  9
		aaa: 10
	}

	#someDefinition: {
		embedding

		field: 2
	}

	#openDef: {
		a: int
		...
	}

	attrs: {
		a:    8 @go(A) // comment
		aa:   8 @go(A) // comment
		bb:   9
		bbb:  10  @go(Bbb) @xml(,attr)  // comment
		bbbb: 100 @go(Bbbb) @xml(,attr) // comment
	}

	foo: {
		bar: string @go(-)
	}

	e:  1 + 2*3
	e:  1 * 2 * 3 // error
	e:  >=2 & <=3
	e:  >2 & <=(3 + 4)
	ex: >2 & <=(3 + 4*5)
	e:  >2 & <=3 & <=4
	e:  1 + 2 + 3 // error

	e: s[1+2]
	e: s[1:2]
	e: s[1+2 : 2+4]
	e: s[2]
	e: s[2*3]
	e: s[1+2*3]

	e: a |
		b |
		c

	e:
		a |
		b | c |
		d

	e: f(3 + 4 + 5)
	e: f(3 * 4 * 5)
	e: f(3 + 4*5)

	e: f(3 + 4 div 5)

	e: 3 < 4 && 5 > 4
	e: a || b && c || d

	e: a + +b*3
	e: -a - -b

	e: b + c
	e: b*c + d
	e: a*b + c
	e: a - b - c
	e: a - (b - c)
	e: a - b*c
	e: a - (b * c)
	e: a * b / c
	e: a div b + 5
	e: a / b
	e: x[a | b]
	e: x[a/b]
	e: a & b
	e: a + +b
	e: a - -b
	e: a div -b
	e: x[a*-b]
	e: x[a + +b]
	e: len(longVariableName) * 2

	e: "\(a)"
	e: 'aa \(aaa) aa'
	e: "aa \(aaa)"

	e: [1, 2,
	]
	e: [1, 2]
	e: [1, 2, 3, 4,
		5, 6, 7, 8]
	e: [1, 2, 3, 4,
		5, 6, 7, 8, // maybe force additional comma
	]
	e: [...]
	e: [
		...]
	e: [...,
	]
	e: [1, 2, ...]
	e: [1, 2,
		...]
	e: [...int]
	e: [...int]
	e: [...int | float]
	e: [ for x in someObject if x > 9 {
		x
	}]
	e: [ for x in someObject if x > 9 {x}]
	e: [
		for x in someObject
		if x > 9 {x}]
	e: [
		for x in someObject
		if x > 9 {x}]

	e: [
		if x > 1 {},
		if x > 1 {},
		for x in src {},
	]

	for k, v in someObject {
		"\(k)": v
	}
	for k, v in someObject {
		"\(k)": v
	}

	e: {
		for k, v in someObject
		if k > "a" {
			"\(k)": v
		}
	}

	e: {for k, v in someObject if k > "a" {"\(k)": v}}
	e: {for k, v in someObject if k > "a" {
		"\(k)": v
	}}

	e: {
		for k, v in someObject
		let x = v
		if k > "a" {
			"\(k)": x
		}}

	if a |
		b {
		c: d
	}

	e: [{
		a: 1, b: 2
	}]

	e: [{
		a: 1, b: 2
	},
	]

	e: [{
		a: 1, b: 2
	}, {
		c: 1, d: 2
	}]

	e: [{
		a: 1, b: 2
	},
		3,
		4,
	]

	e: e.f(1, 2)

	e: (3 + 4)

	// field before list
	f: 3
	a: [1, 2, // add comma
	]

	foo: bar

	a: "foo-bar": 3
	b: a."foo-bar"
	c: a."foo-bar".b
	d: a.
		"foo-bar"
	e: a.
		"foo-bar".
		b
	f: 2
}