Class: Code::Object::Range
Constant Summary
Constants inherited
from Code::Object
NUMBER_CLASSES
Instance Attribute Summary collapse
#methods, #raw
Instance Method Summary
collapse
code_new, #code_new, maybe, #name, repeat, |
#<=>, #==, #as_json, #blank?, #code_and, #code_as_json, #code_blank?, #code_compare, #code_deep_duplicate, #code_different, #code_duplicate, #code_equal, #code_exclamation_mark, #code_exclusive_range, #code_falsy?, code_fetch, #code_fetch, code_get, #code_get, #code_greater, #code_greater_or_equal, #code_inclusive_range, #code_inspect, #code_less, #code_less_or_equal, #code_methods, #code_name, #code_nothing?, #code_or, #code_presence, #code_presence_in, #code_present?, #code_self, code_set, #code_set, #code_something?, #code_strict_different, #code_strict_equal, #code_to_boolean, #code_to_class, #code_to_date, #code_to_decimal, #code_to_dictionary, #code_to_duration, #code_to_integer, #code_to_json, #code_to_nothing, #code_to_parameter, #code_to_range, #code_to_string, #code_to_time, #code_truthy?, #eql?, #falsy?, #hash, #inspect, #multi_fetch, #nothing?, #present?, #sig, #something?, #succ, #to_code, #to_i, #to_json, #to_s, #truthy?
Constructor Details
#initialize(*args, **kargs, &_block) ⇒ Range
Returns a new instance of Range.
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# File 'lib/code/object/range.rb', line 8
def initialize(*args, **kargs, &_block)
if args.first.is_a?(Range)
@code_left = args.first.code_left
@code_right = args.first.code_right
@code_options = args.first.code_options
@code_exclude_end = args.first.code_exclude_end
elsif args.first.is_a?(List)
@code_left = args.first.code_first
@code_right = args.first.code_last
@code_options = Dictionary.new(args.second.presence || kargs)
@code_exclude_end = Boolean.new(code_options.code_get(:exclude_end))
else
@code_left =
(args.first.to_code.nothing? ? Integer.new(0) : args.first.to_code)
@code_right =
if args.second.to_code.nothing?
Integer.new(0)
else
args.second.to_code
end
@code_options = Dictionary.new(args.third.presence || kargs)
@code_exclude_end = Boolean.new(code_options.code_get(:exclude_end))
end
self.raw = ::Range.new(code_left, code_right, exclude_end?)
end
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Instance Attribute Details
#code_exclude_end ⇒ Object
Returns the value of attribute code_exclude_end.
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# File 'lib/code/object/range.rb', line 6
def code_exclude_end
@code_exclude_end
end
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#code_left ⇒ Object
Returns the value of attribute code_left.
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# File 'lib/code/object/range.rb', line 6
def code_left
@code_left
end
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#code_options ⇒ Object
Returns the value of attribute code_options.
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# File 'lib/code/object/range.rb', line 6
def code_options
@code_options
end
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#code_right ⇒ Object
Returns the value of attribute code_right.
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# File 'lib/code/object/range.rb', line 6
def code_right
@code_right
end
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Instance Method Details
#call(**args) ⇒ Object
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# File 'lib/code/object/range.rb', line 37
def call(**args)
code_operator = args.fetch(:operator, nil).to_code
code_arguments = args.fetch(:arguments, []).to_code
globals = multi_fetch(args, *GLOBALS)
code_value = code_arguments.code_first
case code_operator.to_s
when "all?"
sig(args) { Function }
code_all?(code_value, **globals)
when "any?"
sig(args) { Function }
code_any?(code_value, **globals)
when "each"
sig(args) { Function }
code_each(code_value, **globals)
when "first"
sig(args)
code_first
when "last"
sig(args)
code_last
when "map"
sig(args) { Function }
code_map(code_value, **globals)
when "select"
sig(args) { Function }
code_select(code_value, **globals)
when "step"
sig(args) { Integer | Decimal }
code_step(code_value)
when "sample"
sig(args)
code_sample
when "to_list"
sig(args)
code_to_list
else
super
end
end
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#code_all?(argument, **globals) ⇒ Boolean
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# File 'lib/code/object/range.rb', line 79
def code_all?(argument, **globals)
code_argument = argument.to_code
index = 0
Boolean.new(
raw.all? do |code_element|
code_argument
.call(
arguments: List.new([code_element, Integer.new(index), self]),
**globals
)
.truthy?
.tap { index += 1 }
rescue Error::Next => e
e.code_value.truthy?.tap { index += 1 }
end
)
rescue Error::Break => e
e.code_value
end
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#code_any?(argument, **globals) ⇒ Boolean
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# File 'lib/code/object/range.rb', line 101
def code_any?(argument, **globals)
code_argument = argument.to_code
index = 0
Boolean.new(
raw.any? do |code_element|
code_argument
.call(
arguments: List.new([code_element, Integer.new(index), self]),
**globals
)
.truthy?
.tap { index += 1 }
rescue Error::Next => e
e.code_value.truthy?.tap { index += 1 }
end
)
rescue Error::Break => e
e.code_value
end
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#code_each(argument, **globals) ⇒ Object
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# File 'lib/code/object/range.rb', line 123
def code_each(argument, **globals)
code_argument = argument.to_code
raw.each.with_index do |code_element, index|
code_argument.call(
arguments: List.new([code_element, Integer.new(index), self]),
**globals
)
rescue Error::Next => e
e.code_value
end
self
rescue Error::Break => e
e.code_value
end
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#code_first ⇒ Object
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# File 'lib/code/object/range.rb', line 140
def code_first
raw.first || Nothing.new
end
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#code_last ⇒ Object
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# File 'lib/code/object/range.rb', line 144
def code_last
raw.last || Nothing.new
end
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#code_map(argument, **globals) ⇒ Object
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# File 'lib/code/object/range.rb', line 148
def code_map(argument, **globals)
code_argument = argument.to_code
List.new(
raw.map.with_index do |code_element, index|
code_argument.call(
arguments: List.new([code_element, Integer.new(index), self]),
**globals
)
rescue Error::Next => e
e.code_value
end
)
rescue Error::Break => e
e.code_value
end
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#code_sample ⇒ Object
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# File 'lib/code/object/range.rb', line 214
def code_sample
code_to_list.code_sample
end
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#code_select(argument, **globals) ⇒ Object
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# File 'lib/code/object/range.rb', line 165
def code_select(argument, **globals)
code_argument = argument.to_code
List.new(
raw.select.with_index do |code_element, index|
code_argument.call(
arguments: List.new([code_element, Integer.new(index), self]),
**globals
).truthy?
rescue Error::Next => e
e.code_value.truthy?
end
)
rescue Error::Break => e
e.code_value
end
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#code_step(argument) ⇒ Object
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# File 'lib/code/object/range.rb', line 186
def code_step(argument)
code_argument = argument.to_code
code_list = List.new
code_element = code_left
code_list.code_append(code_element)
code_element = code_element.code_plus(code_argument)
if exclude_end?
while code_element.code_less(code_right).truthy?
code_list.code_append(code_element)
code_element = code_element.code_plus(code_argument)
end
else
while code_element.code_less_or_equal(code_right).truthy?
code_list.code_append(code_element)
code_element = code_element.code_plus(code_argument)
end
end
code_list
end
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#code_to_list ⇒ Object
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# File 'lib/code/object/range.rb', line 210
def code_to_list
List.new(raw.to_a)
end
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#exclude_end? ⇒ Boolean
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# File 'lib/code/object/range.rb', line 182
def exclude_end?
code_exclude_end.truthy?
end
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