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feat(visit): visit
Signed-off-by: Lexus Drumgold <[email protected]>
1 parent ea4c84b commit 8e6dda1

29 files changed

+1403
-36
lines changed

‎.codecov.yml

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@@ -86,6 +86,8 @@ ignore:
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- '**/interfaces/'
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- '**/types/'
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- '**/index.ts'
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- src/color*.ts
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profiling:
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critical_files_paths: []
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critical_files_paths:
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- src/visit.ts

‎.eslintrc.base.cjs

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@@ -747,7 +747,7 @@ const config = {
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'unicorn/prefer-export-from': [2, { ignoreUsedVariables: true }],
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'unicorn/prefer-includes': 2,
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'unicorn/prefer-json-parse-buffer': 0,
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'unicorn/prefer-math-trunc': 2,
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'unicorn/prefer-math-trunc': 0,
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'unicorn/prefer-module': 2,
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'unicorn/prefer-negative-index': 2,
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'unicorn/prefer-node-protocol': 2,

‎.eslintrc.cjs

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*/
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const config = {
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extends: ['./.eslintrc.base.cjs'],
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overrides: [...require('./.eslintrc.base.cjs').overrides],
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overrides: [
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...require('./.eslintrc.base.cjs').overrides,
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{
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files: ['src/__tests__/visit.functional.spec.ts'],
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rules: {
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'jest-formatting/padding-around-expect-groups': 0
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}
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},
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{
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files: ['src/visit.ts'],
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rules: {
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'jsdoc/require-returns-check': 0
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}
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}
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],
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root: true
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}
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‎__fixtures__/.gitkeep

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‎__fixtures__/digitize.ts

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/**
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* @file Fixtures - digitize
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* @module fixtures/digitize
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* @see https://codewars.com/kata/5583090cbe83f4fd8c000051
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*/
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/**
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* Given a random non-negative number, `n`, the function returns an array with
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* the digits of `n` in reverse.
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*
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* @example
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* digitize(0) // [0]
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* @example
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* digitize(348597) // [7, 9, 5, 8, 4, 3]
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*
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* @param {number} n - Positive integer to reverse
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* @return {number[]} Digits of `n` in reverse
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*/
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const digitize = (n: number): number[] => {
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if (n <= 9) return [n]
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/**
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* Digits of {@linkcode n} reversed.
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*
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* @const {number[]} digits
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*/
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const digits: number[] = []
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// iterate through digits starting from rightmost digit
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while (n > 0) digits.push(n % 10 | 0) && (n = n / 10 | 0)
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return digits
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}
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export default digitize

‎__fixtures__/postorder.ts

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/**
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* @file Fixtures - postorder
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* @module fixtures/postorder
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*/
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import type { VisitedType } from '#tests/types'
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import type { EmptyArray } from '@flex-development/tutils'
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/**
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* Object containing node types visited during postorder traversal.
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*/
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type Postorder = {
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/**
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* Ancestor node types visited during postorder traversal.
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*
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* @see {@linkcode VisitedType}
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*/
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ancestors: [...VisitedType[][], EmptyArray]
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/**
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* Parent node types visited during postorder traversal.
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*/
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parents: [...VisitedType[], undefined]
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/**
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* All node types visited during postorder traversal.
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*
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* @see {@linkcode VisitedType}
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*/
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types: [...Exclude<VisitedType, 'root'>[], 'root']
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/**
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* All node types visited during reverse postorder traversal.
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*
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* @see {@linkcode VisitedType}
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*/
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typesReversed: [...Exclude<VisitedType, 'root'>[], 'root']
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}
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/**
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* All node types visited during postorder traversal.
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*
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* @const {Postorder['types']} types
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*/
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const types: Postorder['types'] = [
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'text',
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'blockTag',
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'text',
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'blockTag',
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'text',
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'blockTag',
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'comment',
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'text', // siblings skipped
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'inlineCode',
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'text',
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'inlineCode',
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'text',
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'paragraph',
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'description',
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'code',
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'blockTag',
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'code',
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'blockTag',
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'typeExpression',
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'text',
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'blockTag',
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'typeExpression',
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'text',
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'inlineCode',
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'text',
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'blockTag',
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'comment',
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'text',
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'inlineTag',
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'text',
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'paragraph',
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'description',
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'typeExpression',
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'text',
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'blockTag',
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'comment',
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'root'
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]
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/**
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* All node types visited during reverse postorder traversal.
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*
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* @const {Postorder['typesReversed']} typesReversed
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*/
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const typesReversed: Postorder['typesReversed'] = [
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'text',
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'typeExpression',
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'blockTag',
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'text',
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'inlineTag',
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'text',
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'paragraph',
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'description',
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'comment',
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'text',
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'inlineCode',
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'text',
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'typeExpression',
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'blockTag',
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'text',
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'typeExpression',
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'blockTag',
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'code',
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'blockTag',
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'code',
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'blockTag',
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'text',
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'inlineCode',
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'text',
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'inlineCode',
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'text',
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'paragraph',
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'description',
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'comment',
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'text',
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'blockTag',
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'text',
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'blockTag',
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'text',
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'blockTag',
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'comment',
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'root'
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]
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/**
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* Parent node types visited during postorder traversal.
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*
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* @const {Postorder['parents']} parents
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*/
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const parents: Postorder['parents'] = [
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'blockTag',
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'comment',
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'blockTag',
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'comment',
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'blockTag',
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'comment',
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'root',
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'paragraph',
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'paragraph',
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'paragraph',
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'paragraph',
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'paragraph',
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'description',
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'comment',
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'blockTag',
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'comment',
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'blockTag',
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'comment',
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'blockTag',
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'blockTag',
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'comment',
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'blockTag',
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'blockTag',
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'blockTag',
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'blockTag',
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'comment',
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'root',
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'paragraph',
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'paragraph',
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'paragraph',
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'description',
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'comment',
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'blockTag',
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'blockTag',
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'comment',
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'root',
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undefined
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]
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/**
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* Ancestor node types visited during postorder traversal.
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*
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* @const {Postorder['ancestors']} ancestors
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*/
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const ancestors: Postorder['ancestors'] = [
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['root', 'comment'],
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['root'],
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['root', 'comment'],
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['root'],
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['root', 'comment'],
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['root'],
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[],
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['root', 'comment', 'description'],
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['root', 'comment', 'description'],
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['root', 'comment', 'description'],
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['root', 'comment', 'description'],
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['root', 'comment', 'description'],
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['root', 'comment'],
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['root'],
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['root', 'comment'],
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['root'],
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['root', 'comment'],
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['root'],
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['root', 'comment'],
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['root', 'comment'],
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['root'],
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['root', 'comment'],
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['root', 'comment'],
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['root', 'comment'],
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['root', 'comment'],
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['root'],
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[],
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['root', 'comment', 'description'],
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['root', 'comment', 'description'],
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['root', 'comment', 'description'],
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['root', 'comment'],
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['root'],
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['root', 'comment'],
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['root', 'comment'],
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['root'],
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[],
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[]
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]
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/**
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* Nodes visited during postorder traversal.
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*
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* @const {Readonly<Postorder>} postorder
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*/
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const postorder: Readonly<Postorder> = Object.freeze({
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ancestors,
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parents,
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types,
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typesReversed
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})
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export default postorder

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