Sha256: 3ad8e399662643cc63cf60084801ba72595620d7930f5fde3273ebc4443fbd1f
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Size: 873 Bytes
Versions: 16
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Stored size: 873 Bytes
Contents
# Returns a new instance of a data type.
# (The documentation is maintained in the corresponding 3.x stub)
#
# @since 4.5.0
#
Puppet::Functions.create_function(:new, Puppet::Functions::InternalFunction) do
dispatch :new_instance do
scope_param
param 'Type', :type
repeated_param 'Any', :args
optional_block_param
end
def new_instance(scope, t, *args)
result = catch :undefined_value do
new_function_for_type(t, scope).call(scope, *args)
end
assert_type(t, result)
return block_given? ? yield(result) : result
end
def new_function_for_type(t, scope)
@new_function_cache ||= Hash.new() {|hsh, key| hsh[key] = key.new_function(loader).new(scope, loader) }
@new_function_cache[t]
end
def assert_type(type, value)
Puppet::Pops::Types::TypeAsserter.assert_instance_of('new():', type, value)
end
end
Version data entries
16 entries across 16 versions & 1 rubygems