struct Ven::Suite::MRange

Overview

Ven's range data type.

Defined in:

ven/suite/model.cr

Constant Summary

RANGE_SAFE_CAP = 100000

Maximum amount of values a range can include.

Constructors

Instance Method Summary

Instance methods inherited from struct Ven::Suite::MStruct

[]=(referent : Model, value : Model) : Model | Nil []=, []?(index : Int)
[]?(index : Range) []?, callable? : Bool callable?, eqv?(other : Model) : Bool eqv?, false? : Bool false?, field(name : String) : Model | Nil field, indexable? indexable?, initialize initialize, length : Int32 length, match(other : Model) match, nth(index : Num)
nth(range : MRange)
nth(other) nth, of?(other : MType) : Bool
of?(other : MAny)
of?(other) of?, set_referent(referent : Model, value : Model) : Model set_referent, to_bool(inverse = false) : MBool to_bool, to_num : Num to_num, to_str : Str to_str, to_vec : Vec to_vec, true? : Bool true?, weight : MWeight weight

Constructor methods inherited from struct Ven::Suite::MStruct

new new

Constructor Detail

def self.new(start : Num, end __arg0 : Num) #

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Instance Method Detail

def []?(index : Int) #
Description copied from struct Ven::Suite::MStruct

Returns index-th item of this model.

Subclasses should rather override this method instead of nth.


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def end : Num #

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def eqv?(other : MRange) #

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def field(name) #

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def includes?(num : BigDecimal) #

Returns whether this range includes num.


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def indexable? #
Description copied from struct Ven::Suite::MStruct

Returns whether this model is indexable (i.e., properly implements nth).


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def length #
Description copied from struct Ven::Suite::MStruct

Returns the length (#) of this model.


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def start : Num #

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def to_s(io) #

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def to_vec #

Computes this range.

Will raise ModelCastException if this range is too large (see RANGE_SAFE_CAP).


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