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/**
* @typedef {import('micromark-util-types').Construct} Construct
* @typedef {import('micromark-util-types').State} State
* @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext
* @typedef {import('micromark-util-types').Tokenizer} Tokenizer
*/
import {markdownLineEnding} from 'micromark-util-character'
/** @type {Construct} */
export const hardBreakEscape = {
name: 'hardBreakEscape',
tokenize: tokenizeHardBreakEscape
}
/**
* @this {TokenizeContext}
* @type {Tokenizer}
*/
function tokenizeHardBreakEscape(effects, ok, nok) {
return start
/**
* Start of a hard break (escape).
*
* ```markdown
* > | a\
* ^
* | b
* ```
*
* @type {State}
*/
function start(code) {
effects.enter('hardBreakEscape')
effects.consume(code)
return after
}
/**
* After `\`, at eol.
*
* ```markdown
* > | a\
* ^
* | b
* ```
*
* @type {State}
*/
function after(code) {
if (markdownLineEnding(code)) {
effects.exit('hardBreakEscape')
return ok(code)
}
return nok(code)
}
}
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