feat: DH-21079: support escape characters #309
Merged
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NOTE TO REVIEWERS: This PR is downstream of #308. It will be easier to read this PR once that one is merged.Add opt-in support for an escape character. This allows two features:
\b \t \n \r \f),)For example, if
\is enabled as the escape character inCsvSpecs, then this input will be parsed with an embedded newlinehello\nthereLikewise, this input will be parsed as two cells: "hello, world" and "42"
hello\, world, 42