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- var hardBreakEscape = {
- name: 'hardBreakEscape',
- tokenize: tokenizeHardBreakEscape
- }
- export default hardBreakEscape
-
- import assert from 'assert'
- import codes from '../character/codes.mjs'
- import markdownLineEnding from '../character/markdown-line-ending.mjs'
- import types from '../constant/types.mjs'
-
- function tokenizeHardBreakEscape(effects, ok, nok) {
- return start
-
- function start(code) {
- assert(code === codes.backslash, 'expected `\\`')
- effects.enter(types.hardBreakEscape)
- effects.enter(types.escapeMarker)
- effects.consume(code)
- return open
- }
-
- function open(code) {
- if (markdownLineEnding(code)) {
- effects.exit(types.escapeMarker)
- effects.exit(types.hardBreakEscape)
- return ok(code)
- }
-
- return nok(code)
- }
- }
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