module

Argz::Raw

Provide a friendly raw base module to the the raw command-line arguments.

Class methods

add(str : String | Array(String))

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all

Direct access to all of the elements in the arguments list.

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any?

Detect if there are any arguments. Sometimes you don't have any to mess with.

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argument_index_of(flag : String) : Int32

Find the index of the argument to a given flag.

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argument_to(flag : String) : String | Nil

Find the argument to a given string in the raw index.

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argument_to?(flag : String)

Find out if there's an argument to a given flag.

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arguments_to(flag : String, &)

When given a block.

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arguments_to(flag : String)

When not given a block.

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arguments_to?(flag : String) : Bool

Find out if there's at least one or more arguments to a given flag.

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delete(str : String | Array(String))

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delete_all

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each

Enumerate over each element in the argument list.

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empty?

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includes?(flag : String)

Check if the raw command-line arguments includes a given string.

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index_of(flag : String) : Int32 | Nil

Find the index (relative number) of the argument in the argument list.

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index_of?(flag : String) : Bool

Find the index (relative number) of the argument in the argument list.

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is_flag?(flag : String)

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is_flag_like?(flag : String)

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size

The size ( count of elements ) of the argument list.

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