Sha256: 5b2fdf5afd42b10504d11b5f58245e5848c5e7af113c54d7b7bfd29c019cfadf
Contents?: true
Size: 707 Bytes
Versions: 20
Compression:
Stored size: 707 Bytes
Contents
module Squib
class EmbeddingUtils
# Given a string and a bunch of keys, give us back a mapping of those keys
# to where those keys start, and where they end (in ranges)
#
# See the spec for expected outputs
def self.indices(str, keys)
map = {}
keys.each do |key|
map[key] ||= []
start = 0
while true
idx = str.index(key, start)
if idx.nil?
break; # done searching
else
idx_bytes = str[0..idx].bytesize - 1
map[key] << (idx_bytes..(idx_bytes + key.size))
start = idx + 1
end
end
end
return map
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems