Bitshifting in Euphoria?

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Hello,

I am working on a re-write of my SFML2 wrapper in Euphoria. I came across this enumeration in SFML2.

typedef enum { sfNone = 0, /< No border / title bar (this flag and all others are mutually exclusive)
sfTitlebar = 1 << 0, /< Title bar + fixed border
sfResize = 1 << 1, /< Titlebar + resizable border + maximize button
sfClose = 1 << 2, /< Titlebar + close button
sfFullscreen = 1 << 3, /< Fullscreen mode (this flag and all others are mutually exclusive)
sfDefaultStyle = sfTitlebar | sfResize | sfClose /< Default window style
} sfWindowStyle;

I'm wondering if in euphoria code I'd convert it using bit shifts. 

 
public enum type sfWindowStyle 
 
    sfNone = 0, 
    sfTitlebar = 1 -- or would I do something like bit_shift(1 < 0) ?	 
end type

Any help would be greatly appericated.

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