Explicit keywords

[tjvr]

Some thoughts on #53.

See the updated readme.

[tjvr]

I think making the keyword behaviour explicit is probably a good idea.

I'm not sure about this API, though. Perhaps it should be a nested object?

moo.compile({
  identifier: {match: /[a-zA-Z]+/, keywords: {keyword: ['moo', 'cow']}},
})

Or with individual types:

moo.compile({
  identifier: {
    match: /[a-zA-Z]+/,
    keywords: {
        'kw-class': 'class',
        'kw-def': 'def',
        'kw-if': 'if',
    },
  },
})

[nathan]

Or with individual types:

itt(['class', 'def', 'if'])
.map(k => ['kw-' + k, k])
.toObject()

(Iterator adaptors solve every* problem!)

[tjvr]

Iterator adaptors solve every* problem!

Nice! :-)

[tjvr]

      keywords: {
        'kw-class': 'class',

I'm also not convinced having the object "backwards" like this, for consistency with the outer moo.compile, is correct.

[tjvr]

Let's do this.