Sha256: d9ff68d134fa21512b2bc18da476c0b199496c4305cd6d3d0df3405384ddd604
Contents?: true
Size: 511 Bytes
Versions: 6
Compression:
Stored size: 511 Bytes
Contents
class String
# The reverse of +camelcase+. Makes an underscored of a camelcase string.
#
# Changes '::' to '/' to convert namespaces to paths.
#
# Examples
#
# "SnakeCase".underscore #=> "snake_case"
# "Snake-Case".underscore #=> "snake_case"
# "SnakeCase::Errors".underscore #=> "snake_case/errors"
#
def underscore
gsub(/::/, '/').
gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
gsub(/([a-z\d])([A-Z])/,'\1_\2').
tr("-", "_").
downcase
end
end
Version data entries
6 entries across 5 versions & 1 rubygems