33 lines
610 B
Plaintext
33 lines
610 B
Plaintext
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{{alias}}( idx )
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Returns a function which always returns a specified argument.
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The input argument corresponds to the zero-based index of the argument to
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return.
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Parameters
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----------
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idx: integer
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Argument index to return (zero-based).
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Returns
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-------
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out: Function
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Argument function.
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Examples
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--------
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> var argn = {{alias}}( 1 );
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> var v = argn( 3.14, -3.14, 0.0 )
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-3.14
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> v = argn( -1.0, -0.0, 1.0 )
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-0.0
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> v = argn( 'beep', 'boop', 'bop' )
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'boop'
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> v = argn( 'beep' )
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undefined
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See Also
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--------
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