class Megam::SpaceCollection
Attributes
iterator[R]
Public Class Methods
json_create(o)
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# File lib/megam/core/space_collection.rb, line 120 def self.json_create(o) collection = self.new() o["results"].each do |spaces_list| spaces_array = spaces_list.kind_of?(Array) ? spaces_list : [ spaces_list ] spaces_array.each do |space| collection.insert(space) end end collection end
new()
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# File lib/megam/core/space_collection.rb, line 22 def initialize @spaces = Array.new @spaces_by_name = Hash.new @insert_after_idx = nil end
Public Instance Methods
<<(*args)
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# File lib/megam/core/space_collection.rb, line 42 def <<(*args) args.flatten.each do |a| is_megam_space(a) @spaces << a @spaces_by_name[a.wiki_name] = @spaces.length - 1 end self end
Also aliased as: push
[](index)
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# File lib/megam/core/space_collection.rb, line 32 def [](index) @spaces[index] end
[]=(index, arg)
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# File lib/megam/core/space_collection.rb, line 36 def []=(index, arg) is_megam_space(arg) @spaces[index] = arg @spaces_by_name[arg.wiki_name] = index end
all_spaces()
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# File lib/megam/core/space_collection.rb, line 28 def all_spaces @spaces end
each() { |space| ... }
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# File lib/megam/core/space_collection.rb, line 73 def each @spaces.each do |space| yield space end end
each_index() { |i| ... }
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# File lib/megam/core/space_collection.rb, line 79 def each_index @spaces.each_index do |i| yield i end end
empty?()
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# File lib/megam/core/space_collection.rb, line 85 def empty? @spaces.empty? end
insert(space)
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# File lib/megam/core/space_collection.rb, line 54 def insert(space) is_megam_space(space) if @insert_after_idx # in the middle of executing a run, so any spaces inserted now should # be placed after the most recent addition done by the currently executing # space @spaces.insert(@insert_after_idx + 1, space) # update name -> location mappings and register new space @spaces_by_name.each_key do |key| @spaces_by_name[key] += 1 if @spaces_by_name[key] > @insert_after_idx end @spaces_by_name[space.wiki_name] = @insert_after_idx + 1 @insert_after_idx += 1 else @spaces << space @spaces_by_name[space.wiki_name] = @spaces.length - 1 end end
lookup(space)
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# File lib/megam/core/space_collection.rb, line 89 def lookup(space) lookup_by = nil if space.kind_of?(Megam::Space) lookup_by = space.wiki_name elsif space.kind_of?(String) lookup_by = space else raise ArgumentError, "Must pass a Megam::Space or String to lookup" end res = @spaces_by_name[lookup_by] unless res raise ArgumentError, "Cannot find a space matching #{lookup_by} (did you define it first?)" end @spaces[res] end
to_hash()
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Transform the ruby obj -> to a Hash
# File lib/megam/core/space_collection.rb, line 106 def to_hash index_hash = Hash.new self.each do |space| index_hash[space.wiki_name] = space.to_s end index_hash end
to_json(*a)
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Serialize this object as a hash: called from JsonCompat. Verify if this called from JsonCompat during testing.
# File lib/megam/core/space_collection.rb, line 116 def to_json(*a) for_json.to_json(*a) end
Private Instance Methods
is_megam_space(arg)
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# File lib/megam/core/space_collection.rb, line 135 def is_megam_space(arg) unless arg.kind_of?(Megam::Space) raise ArgumentError, "Members must be Megam::Space's" end true end
to_s()
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# File lib/megam/core/space_collection.rb, line 142 def to_s Megam::Stuff.styled_hash(to_hash) end