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// (c) Dean McNamee <dean@gmail.com>, 2012.
// (c) Rust port by Katkov Oleksandr <alexx.katkoff@gmail.com>, 2016.
//
// https://github.com/deanm/css-color-parser-js
// https://github.com/7thSigil/css-color-parser-rs
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.

//! Easy-to-use Rust parser for CSS3 color strings.<br>
//! Lightweight.<br>
//! Reliable (Provides tests, handles all errors to avoid panic!s).<br>
//!
//! Not 100% spec compliant in the name of convenience (see examples below):<br>
//!  * allows for extra whitespaces<br>
//!  * allows for floats where standard allows percentages only<br>
//!
//! CSS3 Color spec: <br>
//! http://www.w3.org/TR/css3-color/<br>
//! https://developer.mozilla.org/en-US/docs/Web/CSS/color<br>
//!
//! Repository:<br>
//! https://github.com/7thSigil/css-color-parser-rs.git
//!
//! Original js parser:<br>
//! https://github.com/deanm/css-color-parser-js
//!
//! #Examples
//!
//! 	use css_color_parser::Color as CssColor;
//!
//!     let transparent_black = CssColor { r: 0, g: 0, b: 0, a: 1.0 };
//!
//!     println!("{:?}", " rgba (255, 128, 12, 0.5)".parse::<CssColor>()
//!         	.unwrap_or(transparent_black));
//!     //Color { r: 255, g: 128, b: 12, a: 0.5 }
//!
//!     println!("{:?}", "#fff".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 255, g: 255, b: 255, a: 1 }
//!
//!     println!("{:?}", "#ff0011".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 255, g: 0, b: 17, a: 1 }
//!
//!     println!("{:?}", "slateblue".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 106, g: 90, b: 205, a: 1 }
//!
//!     println!("{:?}", "blah".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 0, g: 0, b: 0, a: 0 } - ColorParseError
//!
//!     println!("{:?}", "ffffff".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 0, g: 0, b: 0, a: 0 } - ColorParseError
//!
//!     println!("{:?}", "hsla(900, 15%, 90%, 0.5)".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 226, g: 233, b: 233, a: 0.5 }
//!
//!     println!("{:?}", "hsla(900, 15%, 90%)".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 0, g: 0, b: 0, a: 0 } - ColorParseError
//!   	println!("{:?}", "hsl(900, 15%, 90%)".parse::<CssColor>()
//!         .unwrap_or(transparent_black));
//!     //Color { r: 226, g: 233, b: 233, a: 1 }
//!
//!    	// NOTE: not spec compliant.
//!    	println!("{:?}", "hsl(900, 0.15, 90%)".parse::<CssColor>()
//!        .unwrap_or(transparent_black));
//!     //Color { r: 226, g: 233, b: 233, a: 1 }
//!

#[macro_use]
extern crate lazy_static;

pub use self::color::color::{Color, ColorParseError};
pub use self::color::named_colors::NAMED_COLORS;

mod color;

#[cfg(test)]
mod tests;