Sha256: e2d40545bf061699a3821337b939604447d51c5e275d3d80e587aaaede57c999
Contents?: true
Size: 542 Bytes
Versions: 9
Compression:
Stored size: 542 Bytes
Contents
module Music
module Transcription
module Parsing
grammar Meter
include PositiveInteger
rule meter
meter1 / meter2
end
rule meter1
bpm:positive_integer "/" bd:positive_integer {
def to_meter
Music::Transcription::Meter.new(bpm.to_i, Rational(1,bd.to_i))
end
}
end
rule meter2
bpm:positive_integer "*" num:positive_integer "/" den:positive_integer {
def to_meter
Music::Transcription::Meter.new(bpm.to_i, Rational(num.to_i,den.to_i))
end
}
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems