thentree: 'thentree' keeps the full tree representation of the results...
In Ramble: Parser Combinator for R

thentree keeps the full tree representation of the results of parsing. Otherwise, it is identical to then.

1	thentree(p1, p2)

`p1`	the first parser
`p2`	the second parser

recognises anything that p1 and p2 would if placed in succession.

1	(item() %thentree% succeed("123")) ("abc")

Ramble documentation built on May 1, 2019, 7:17 p.m.

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Higher-Order Functions for Parsing in R"

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