Sha256: baa27c732c43ac18348f15a2bef6df2633327a11c2a301fb03618fde807c4eb9
Contents?: true
Size: 560 Bytes
Versions: 7
Compression:
Stored size: 560 Bytes
Contents
grammar MiniLisp
rule root
(expression)
end
rule expression
((space_p) "(" (space_p) (body) ")")
end
rule space_p
(space)0..1
end
rule body
((expression) / (identifier) / (float) / (integer) / (string))0..
end
rule space
\s1..
end
rule identifier
(([a-zA-Z=*] [a-zA-Z=*_]0..) (space_p))
end
rule float
(((integer) (("." [0-9]1..) / ("e" [0-9]1..))) (space_p))
end
rule integer
((("+" / "-")0..1 [0-9]1..) (space_p))
end
rule string
("\"" (("\\" .) / (!"\"" .))0.. "\"" (space_p))
end
end
Version data entries
7 entries across 7 versions & 2 rubygems