class CharArray

Overview

This is used as an alternative to String in cases where we need constant time random access and ranges of characters in the string.

char_array.cr

#[](start_index : Int, count : Int) : String
#[](index : Int) : Char
#[](range : Range(Int32, Int32)) : String
#size
#to_s
Returns a nicely readable and concise string representation of this object, typically intended for users.

def self.new(str : String) #

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def [](start_index : Int, count : Int) : String #

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def [](index : Int) : Char #

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def [](range : Range(Int32, Int32)) : String #

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def size #

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def to_s #

Description copied from class Object

Returns a nicely readable and concise string representation of this object, typically intended for users.

This method should usually not be overridden. It delegates to #to_s(IO) which can be overridden for custom implementations.

Also see #inspect.

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