Description: This is a hypothetical file of the bar language
Explanation: It doesn't really make sense
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## Exposition

However, we can use it to test custom extraction
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Information: This is a supposed "source code" section.
Point: This should be ignored by semiliterate extraction.

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And other features, such as extraction resumption.

Not to mention{! baz.qux extract:
  start: START
  replace: ['^\|(.*)$']
ensurelines: false
terminate: STOP !}syntax and `{! escaped syntax !}`.
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Unfortunate: the bar language has no real structure

!!!

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But at least this stuff down here will go ignored