[ENH] reading CSV records ( [er] I do not understand the behaviour )

[sam at rfc1149.net]

In #findToken:escapedBy: and #findTokens:escapedBy: you state:

  "Several delimiters in a row are considered as just one separation"

It means that

  'a:b::c' findToken: $: escapedBy: $"

will return three strings instead of the expected four in CSV.

Also, is this necessary to have two functions rather than converting the
single character delimeter case to a string on the fly?

  Sam