Program at 1:0
+-- sourceType: script
+-- body:
|   +-- 0: ExpressionStatement at 1:0
|   |   +-- expression: SequenceExpression at 1:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 1:0
|   |   |   |   |   +-- operator: =
|   |   |   |   |   +-- left: Identifier at 1:0
|   |   |   |   |   |   +-- name: a
|   |   |   |   |   +-- right: Literal at 1:4
|   |   |   |   |   |   +-- value: 1.0
|   +-- 1: ExpressionStatement at 2:0
|   |   +-- expression: SequenceExpression at 2:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 2:0
|   |   |   |   |   +-- operator: *=
|   |   |   |   |   +-- left: Identifier at 2:0
|   |   |   |   |   |   +-- name: q
|   |   |   |   |   +-- right: Literal at 2:5
|   |   |   |   |   |   +-- value: 2.0
|   +-- 2: ExpressionStatement at 3:0
|   |   +-- expression: SequenceExpression at 3:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 3:0
|   |   |   |   |   +-- operator: /=
|   |   |   |   |   +-- left: Identifier at 3:0
|   |   |   |   |   |   +-- name: d
|   |   |   |   |   +-- right: Literal at 3:5
|   |   |   |   |   |   +-- value: 2.0
|   +-- 3: ExpressionStatement at 4:0
|   |   +-- expression: SequenceExpression at 4:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 4:0
|   |   |   |   |   +-- operator: %=
|   |   |   |   |   +-- left: Identifier at 4:0
|   |   |   |   |   |   +-- name: w
|   |   |   |   |   +-- right: Literal at 4:5
|   |   |   |   |   |   +-- value: 15.0
|   +-- 4: ExpressionStatement at 5:0
|   |   +-- expression: SequenceExpression at 5:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 5:0
|   |   |   |   |   +-- operator: +=
|   |   |   |   |   +-- left: Identifier at 5:0
|   |   |   |   |   |   +-- name: b
|   |   |   |   |   +-- right: Literal at 5:5
|   |   |   |   |   |   +-- value: 12.0
|   +-- 5: ExpressionStatement at 6:0
|   |   +-- expression: SequenceExpression at 6:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 6:0
|   |   |   |   |   +-- operator: -=
|   |   |   |   |   +-- left: Identifier at 6:0
|   |   |   |   |   |   +-- name: c
|   |   |   |   |   +-- right: Literal at 6:5
|   |   |   |   |   |   +-- value: 14.0
|   +-- 6: ExpressionStatement at 7:0
|   |   +-- expression: SequenceExpression at 7:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 7:0
|   |   |   |   |   +-- operator: <<=
|   |   |   |   |   +-- left: Identifier at 7:0
|   |   |   |   |   |   +-- name: a
|   |   |   |   |   +-- right: Literal at 7:6
|   |   |   |   |   |   +-- value: 1.0
|   +-- 7: ExpressionStatement at 8:0
|   |   +-- expression: SequenceExpression at 8:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 8:0
|   |   |   |   |   +-- operator: >>=
|   |   |   |   |   +-- left: Identifier at 8:0
|   |   |   |   |   |   +-- name: b
|   |   |   |   |   +-- right: Literal at 8:6
|   |   |   |   |   |   +-- value: 2.0
|   +-- 8: ExpressionStatement at 9:0
|   |   +-- expression: SequenceExpression at 9:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 9:0
|   |   |   |   |   +-- operator: >>>=
|   |   |   |   |   +-- left: Identifier at 9:0
|   |   |   |   |   |   +-- name: z
|   |   |   |   |   +-- right: Literal at 9:7
|   |   |   |   |   |   +-- value: 2.0
|   +-- 9: ExpressionStatement at 10:0
|   |   +-- expression: SequenceExpression at 10:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 10:0
|   |   |   |   |   +-- operator: &=
|   |   |   |   |   +-- left: Identifier at 10:0
|   |   |   |   |   |   +-- name: v
|   |   |   |   |   +-- right: Literal at 10:5
|   |   |   |   |   |   +-- value: 1.0
|   +-- 10: ExpressionStatement at 11:0
|   |   +-- expression: SequenceExpression at 11:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 11:0
|   |   |   |   |   +-- operator: ^=
|   |   |   |   |   +-- left: Identifier at 11:0
|   |   |   |   |   |   +-- name: cc
|   |   |   |   |   +-- right: Identifier at 11:6
|   |   |   |   |   |   +-- name: cc
|   +-- 11: ExpressionStatement at 12:0
|   |   +-- expression: SequenceExpression at 12:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 12:0
|   |   |   |   |   +-- operator: |=
|   |   |   |   |   +-- left: Identifier at 12:0
|   |   |   |   |   |   +-- name: vv
|   |   |   |   |   +-- right: Identifier at 12:5
|   |   |   |   |   |   +-- name: a
|   +-- 12: ExpressionStatement at 13:0
|   |   +-- expression: SequenceExpression at 13:0
|   |   |   +-- expressions:
|   |   |   |   +-- 0: AssignmentExpression at 13:0
|   |   |   |   |   +-- operator: **=
|   |   |   |   |   +-- left: Identifier at 13:0
|   |   |   |   |   |   +-- name: x
|   |   |   |   |   +-- right: Literal at 13:6
|   |   |   |   |   |   +-- value: 2.0