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Interface Summary

LexerFace Untamed:

LineFeeder Untamed: Where the lexer gets its input from, one line of Twine at a time.

Class Summary

BaseLexer Untamed: To be replaced with a lexer based on Antlr.

FileFeeder Untamed: A FileFeeder reads its input from a Reader which it assumes starts at the beginning of line 1 in the text unit (file?) described by the Url.

Indenter Untamed: Keeps track of indentation info for BaseLexer's subclasses and clients.

ReplayLexer Untamed: The large number of bogus messages in this class is a symptom of a need to refactor.

TwineFeeder Untamed: For feeding in one line of Twine at a time taken from a dynamically provided Twine source.

URIKit Safe: This class provides some conveniences for manipulating E URI-tokens.

Exception Summary

NeedMoreException Untamed: Thrown if the input end sooner than expected, to suggest how much the next line of input should be indented.

SyntaxException Untamed: Thrown if there's a grammatical error in the input.

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