Class: Puppet::Pops::Types::PCollectionType
Constant Summary
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- DEFAULT_SIZE =
PIntegerType.new(0)
- ZERO_SIZE =
PIntegerType.new(0, 0)
- NOT_EMPTY_SIZE =
PIntegerType.new(1)
- DEFAULT =
PCollectionType.new(nil)
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Methods inherited from PAnyType
#==, #assignable?, #callable?, #callable_args?, #callable_with?, #check_self_recursion, create, #create, #iterable_type, #kind_of_callable?, #loader, #name, #new_function, new_function, #really_instance?, #resolve, #roundtrip_with_string?, simple_name, #simple_name, #to_alias_expanded_s, #to_s
_pcore_type, create_ptype, register_ptypes
#_pcore_all_contents, #_pcore_contents, #_pcore_init_hash, #_pcore_type, #to_s
Constructor Details
Returns a new instance of PCollectionType
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# File 'lib/puppet/pops/types/types.rb', line 1321
def initialize(size_type)
@size_type = size_type.nil? ? nil : size_type.to_size
end
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Instance Attribute Details
#size_type ⇒ Object
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# File 'lib/puppet/pops/types/types.rb', line 1319
def size_type
@size_type
end
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Class Method Details
.register_ptype(loader, ir) ⇒ Object
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# File 'lib/puppet/pops/types/types.rb', line 1310
def self.register_ptype(loader, ir)
create_ptype(loader, ir, 'AnyType',
'size_type' => {
KEY_TYPE => POptionalType.new(PTypeType.new(PIntegerType::DEFAULT)),
KEY_VALUE => nil
}
)
end
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Instance Method Details
#accept(visitor, guard) ⇒ Object
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# File 'lib/puppet/pops/types/types.rb', line 1325
def accept(visitor, guard)
super
@size_type.accept(visitor, guard) unless @size_type.nil?
end
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#eql?(o) ⇒ Boolean
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# File 'lib/puppet/pops/types/types.rb', line 1365
def eql?(o)
self.class == o.class && @size_type == o.size_type
end
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#generalize ⇒ Object
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# File 'lib/puppet/pops/types/types.rb', line 1330
def generalize
DEFAULT
end
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#has_empty_range? ⇒ Boolean
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# File 'lib/puppet/pops/types/types.rb', line 1352
def has_empty_range?
from, to = size_range
from == 0 && to == 0
end
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# File 'lib/puppet/pops/types/types.rb', line 1357
def hash
@size_type.hash
end
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#instance?(o, guard = nil) ⇒ Boolean
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# File 'lib/puppet/pops/types/types.rb', line 1338
def instance?(o, guard = nil)
if o.instance_of?(Array) || o.instance_of?(Hash)
@size_type.nil? || @size_type.instance?(o.size)
else
false
end
end
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#iterable?(guard = nil) ⇒ Boolean
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# File 'lib/puppet/pops/types/types.rb', line 1361
def iterable?(guard = nil)
true
end
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#normalize(guard = nil) ⇒ Object
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# File 'lib/puppet/pops/types/types.rb', line 1334
def normalize(guard = nil)
DEFAULT
end
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#size_range ⇒ Object
Returns an array with from (min) size to (max) size
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# File 'lib/puppet/pops/types/types.rb', line 1348
def size_range
(@size_type || DEFAULT_SIZE).range
end
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