Implement `reader` package

spy16 / parens

Parens is a highly flexible and embeddable LISP toolkit. :computer:

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Closed spy16 closed 4 years ago

spy16 commented 4 years ago

[x] Implement Reader with macro-table + dispatch-table. (Mostly take from Sabre)
[x] Implement New() with functional options to customise all internal tables, number-reader.
[x] Implement WithMacroTable, WithDispatchTable, WithNumberReader etc.

type Reader interface {
    All() ([]Any, error)
    One() (Any, error)
}

lthibault commented 4 years ago

Any particular reason Reader is now an interface?

spy16 commented 4 years ago

Oh no reader will not be an interface. I was just indicating the high level signatures it would have.

lthibault commented 4 years ago

See #19. WithNumberReader still needs implementing.