Sha256: 7f7b9c1f635fedda42f506b5ae159aad9571fee0dc11c4e58a3595b7945749d3
Contents?: true
Size: 966 Bytes
Versions: 17
Compression:
Stored size: 966 Bytes
Contents
class NSIndexPath
def to_a
indexes_ptr = Pointer.new(:uint, self.length)
self.getIndexes indexes_ptr
a = []
self.length.times do |i|
a << indexes_ptr[i]
end
a
end
def to_s
"<NSIndexPath #{to_a.to_s}>"
end
end
# This class is used in `switch` statements. Easy pattern matching, so instead
# of `if index_path.row...index_path.section`, you can use
# `when IndexPath[row, section]`
class IndexPath
def self.[] *values
IndexPath.new values
end
def initialize values
@values = values
end
def === other
return true if super
if other.is_a? NSIndexPath
other = other.to_a
end
if other.is_a? Enumerable
ret = true
other_i = 0
@values.each do |val|
next_val = other[other_i]
other_i += 1
unless val == true || val === next_val
ret = false
break
end
end
return ret
end
return false
end
end
Version data entries
17 entries across 17 versions & 1 rubygems