Created
January 20, 2013 21:04
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string interpolation test for hex (css style) colors
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| implicit class HexColor(val sc: StringContext) extends AnyVal { | |
| def rgb(args: Any*) = sc.parts match { | |
| case Seq(t) => | |
| require(t.length == 6, "must have length 6") | |
| val i = Integer.parseInt(t, 16) | |
| new java.awt.Color(i) | |
| case _ => sys.error("Parts are unsupported") | |
| } | |
| } | |
| rgb"141f2e" |
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