class SubOptParse::SharedState

A helper class that may be used in SubOptParse.shared_state.

This class wraps a Hash and allows other hash-like objects to be merged into this hash without creating a new container object.

The current state.

Source

# File lib/suboptparse/shared_state.rb, line 14
def initialize(initial_state = {})
  @curr = initial_state
end

Source

# File lib/suboptparse/shared_state.rb, line 28
def [](name)
  @curr[name]
end

Convenience function equivalent to shared_state.curr.

Source

# File lib/suboptparse/shared_state.rb, line 23
def []=(name, value)
  @curr[name] = value
end

Convenience function equivalent to shared_state.curr = value.

Source

# File lib/suboptparse/shared_state.rb, line 18
def merge!(other)
  @curr = SubOptParse::Util.recursive_merge(@curr, other)
end