View Source TextParser.Behaviour behaviour (text_parser v0.1.0)
Behaviour for implementing custom text parsers.
Example
defmodule MyParser do
use TextParser
def validate(%TextParser.Tokens.Tag{value: value} = tag) do
if String.length(value) >= 66, do: {:error, "tag too long"}, else: {:ok, tag}
end
end
Summary
Callbacks
Callback for validating a token.
Callbacks
Callback for validating a token.
This should be implemented by each parser module to define its specific
validation rules. The callback receives a token struct and should return
either {:ok, token}
or {:error, reason}
.