Support for writing multidimensional lenghts as km2 etc
This commit is contained in:
Kasper
parent
388825f9ac
commit
adaf4eb4ac
403
src/lexer.rs
403
src/lexer.rs
@ -72,210 +72,255 @@ pub fn lex(input: &str) -> Result<TokenVector, String> {
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}
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}
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}
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}
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let string = &input[start_index..=end_index];
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// allow for syntax like "km2"
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let string: &str = &string.replacen("square", "sq", 1);
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let mut is_multidimensional = true;
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match string {
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match chars.peek() {
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// ...if the string is succeeded by 2 or 3
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Some('2') | Some('3') => {
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byte_index += '2'.len_utf8();
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chars.next();
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// match chars.peek().unwrap_or(&'-') {
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// ...and if the 2 or 3 isn't part of a different number
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// '.' | '0'..='9' => {
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// is_multidimensional = false;
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// },
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// we allow everything else and let the parser throw errors
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// for things like km2pi
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// _ => {}
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// }
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},
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_ => is_multidimensional = false,
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}
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if is_multidimensional {
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let string_plus_one_character = &input[start_index..=end_index+1];
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println!("YUP {}", string_plus_one_character);
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match string_plus_one_character {
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"mm2" | "millimeter2" | "millimeters2" => tokens.push(Token::Unit(SquareMillimeter)),
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"cm2" | "centimeter2" | "centimeters2" => tokens.push(Token::Unit(SquareCentimeter)),
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"dm2" | "decimeter2" | "decimeters2" => tokens.push(Token::Unit(SquareCentimeter)),
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"m2" | "meter2" | "meters2" => tokens.push(Token::Unit(SquareMeter)),
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"km2" | "kilometer2" | "kilometers2" => tokens.push(Token::Unit(SquareKilometer)),
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"in2" | "inch2" | "inches2" => tokens.push(Token::Unit(SquareInch)),
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"ft2" | "foot2" | "feet2" => tokens.push(Token::Unit(SquareFoot)),
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"yd2" | "yard2" | "yards2" => tokens.push(Token::Unit(SquareYard)),
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"mi2" | "mile2" | "miles2" => tokens.push(Token::Unit(SquareMile)),
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"mm3" | "millimeter3" | "millimeters3" => tokens.push(Token::Unit(CubicMillimeter)),
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"cm3" | "centimeter3" | "centimeters3" => tokens.push(Token::Unit(CubicCentimeter)),
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"dm3" | "decimeter3" | "decimeters3" => tokens.push(Token::Unit(CubicCentimeter)),
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"m3" | "meter3" | "meters3" => tokens.push(Token::Unit(CubicMeter)),
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"km3" | "kilometer3" | "kilometers3" => tokens.push(Token::Unit(CubicKilometer)),
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"inc3" | "inch3" | "inches3" => tokens.push(Token::Unit(CubicInch)),
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"ft3" | "foot3" | "feet3" => tokens.push(Token::Unit(CubicFoot)),
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"yd3" | "yard3" | "yards3" => tokens.push(Token::Unit(CubicYard)),
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"mi3" | "mile3" | "miles3" => tokens.push(Token::Unit(CubicMile)),
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_ => {},
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}
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} else {
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let string = &input[start_index..=end_index];
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let string: &str = &string.replacen("square", "sq", 1);
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match string {
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// MAKE SURE max_word_length IS EQUAL TO THE
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// MAKE SURE max_word_length IS EQUAL TO THE
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// LENGTH OF THE LONGEST STRING IN THIS MATCH STATEMENT.
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// LENGTH OF THE LONGEST STRING IN THIS MATCH STATEMENT.
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"to" => tokens.push(Token::TextOperator(To)),
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"to" => tokens.push(Token::TextOperator(To)),
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"of" => tokens.push(Token::TextOperator(Of)),
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"of" => tokens.push(Token::TextOperator(Of)),
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"pi" => tokens.push(Token::Constant(Pi)),
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"pi" => tokens.push(Token::Constant(Pi)),
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"e" => tokens.push(Token::Constant(E)),
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"e" => tokens.push(Token::Constant(E)),
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"mod" => tokens.push(Token::Operator(Modulo)),
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"mod" => tokens.push(Token::Operator(Modulo)),
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"sqrt" => tokens.push(Token::FunctionIdentifier(Sqrt)),
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"sqrt" => tokens.push(Token::FunctionIdentifier(Sqrt)),
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"cbrt" => tokens.push(Token::FunctionIdentifier(Cbrt)),
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"cbrt" => tokens.push(Token::FunctionIdentifier(Cbrt)),
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"log" => tokens.push(Token::FunctionIdentifier(Log)),
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"log" => tokens.push(Token::FunctionIdentifier(Log)),
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"ln" => tokens.push(Token::FunctionIdentifier(Ln)),
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"ln" => tokens.push(Token::FunctionIdentifier(Ln)),
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"exp" => tokens.push(Token::FunctionIdentifier(Exp)),
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"exp" => tokens.push(Token::FunctionIdentifier(Exp)),
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"round" | "rint" => tokens.push(Token::FunctionIdentifier(Round)),
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"round" | "rint" => tokens.push(Token::FunctionIdentifier(Round)),
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"ceil" => tokens.push(Token::FunctionIdentifier(Ceil)),
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"ceil" => tokens.push(Token::FunctionIdentifier(Ceil)),
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"floor" => tokens.push(Token::FunctionIdentifier(Floor)),
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"floor" => tokens.push(Token::FunctionIdentifier(Floor)),
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"abs" | "fabs" => tokens.push(Token::FunctionIdentifier(Abs)),
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"abs" | "fabs" => tokens.push(Token::FunctionIdentifier(Abs)),
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"sin" => tokens.push(Token::FunctionIdentifier(Sin)),
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"sin" => tokens.push(Token::FunctionIdentifier(Sin)),
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"cos" => tokens.push(Token::FunctionIdentifier(Cos)),
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"cos" => tokens.push(Token::FunctionIdentifier(Cos)),
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"tan" => tokens.push(Token::FunctionIdentifier(Tan)),
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"tan" => tokens.push(Token::FunctionIdentifier(Tan)),
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"per" => tokens.push(Token::LexerKeyword(Per)),
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"per" => tokens.push(Token::LexerKeyword(Per)),
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"hg" => tokens.push(Token::LexerKeyword(Hg)), // can be hectogram or mercury
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"hg" => tokens.push(Token::LexerKeyword(Hg)), // can be hectogram or mercury
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"ns" | "nanosec" | "nanosecs" | "nanosecond" | "nanoseconds" => tokens.push(Token::Unit(Nanosecond)),
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"ns" | "nanosec" | "nanosecs" | "nanosecond" | "nanoseconds" => tokens.push(Token::Unit(Nanosecond)),
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"μs" | "microsec" | "microsecs" | "microsecond" | "microseconds" => tokens.push(Token::Unit(Microsecond)),
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"μs" | "microsec" | "microsecs" | "microsecond" | "microseconds" => tokens.push(Token::Unit(Microsecond)),
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"ms" | "millisec" | "millisecs" | "millisecond" | "milliseconds" => tokens.push(Token::Unit(Millisecond)),
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"ms" | "millisec" | "millisecs" | "millisecond" | "milliseconds" => tokens.push(Token::Unit(Millisecond)),
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"s" | "sec" | "secs" | "second" | "seconds" => tokens.push(Token::Unit(Second)),
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"s" | "sec" | "secs" | "second" | "seconds" => tokens.push(Token::Unit(Second)),
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"min" | "mins" | "minute" | "minutes" => tokens.push(Token::Unit(Minute)),
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"min" | "mins" | "minute" | "minutes" => tokens.push(Token::Unit(Minute)),
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"h" | "hr" | "hrs" | "hour" | "hours" => tokens.push(Token::Unit(Hour)),
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"h" | "hr" | "hrs" | "hour" | "hours" => tokens.push(Token::Unit(Hour)),
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"day" | "days" => tokens.push(Token::Unit(Day)),
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"day" | "days" => tokens.push(Token::Unit(Day)),
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"wk" | "wks" | "week" | "weeks" => tokens.push(Token::Unit(Week)),
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"wk" | "wks" | "week" | "weeks" => tokens.push(Token::Unit(Week)),
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"mo" | "mos" | "month" | "months" => tokens.push(Token::Unit(Month)),
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"mo" | "mos" | "month" | "months" => tokens.push(Token::Unit(Month)),
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"q" | "quater" | "quaters" => tokens.push(Token::Unit(Month)),
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"q" | "quater" | "quaters" => tokens.push(Token::Unit(Month)),
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"yr" | "yrs" | "year" | "years" => tokens.push(Token::Unit(Year)),
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"yr" | "yrs" | "year" | "years" => tokens.push(Token::Unit(Year)),
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"decade" | "decades" => tokens.push(Token::Unit(Decade)),
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"decade" | "decades" => tokens.push(Token::Unit(Decade)),
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"century" | "centuries" => tokens.push(Token::Unit(Century)),
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"century" | "centuries" => tokens.push(Token::Unit(Century)),
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"millenium" | "millenia" | "milleniums" => tokens.push(Token::Unit(Millenium)),
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"millenium" | "millenia" | "milleniums" => tokens.push(Token::Unit(Millenium)),
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"mm" | "millimeter" | "millimeters" => tokens.push(Token::Unit(Millimeter)),
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"mm" | "millimeter" | "millimeters" => tokens.push(Token::Unit(Millimeter)),
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"cm" | "centimeter" | "centimeters" => tokens.push(Token::Unit(Centimeter)),
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"cm" | "centimeter" | "centimeters" => tokens.push(Token::Unit(Centimeter)),
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"dm" | "decimeter" | "decimeters" => tokens.push(Token::Unit(Centimeter)),
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"dm" | "decimeter" | "decimeters" => tokens.push(Token::Unit(Centimeter)),
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"m" | "meter" | "meters" => tokens.push(Token::Unit(Meter)),
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"m" | "meter" | "meters" => tokens.push(Token::Unit(Meter)),
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"km" | "kilometer" | "kilometers" => tokens.push(Token::Unit(Kilometer)),
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"km" | "kilometer" | "kilometers" => tokens.push(Token::Unit(Kilometer)),
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"in" => tokens.push(Token::LexerKeyword(In)),
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"in" => tokens.push(Token::LexerKeyword(In)),
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"inch" | "inches" => tokens.push(Token::Unit(Inch)),
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"inch" | "inches" => tokens.push(Token::Unit(Inch)),
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"ft" | "foot" | "feet" => tokens.push(Token::Unit(Foot)),
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"ft" | "foot" | "feet" => tokens.push(Token::Unit(Foot)),
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"yd" | "yard" | "yards" => tokens.push(Token::Unit(Yard)),
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"yd" | "yard" | "yards" => tokens.push(Token::Unit(Yard)),
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"mi" | "mile" | "miles" => tokens.push(Token::Unit(Mile)),
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"mi" | "mile" | "miles" => tokens.push(Token::Unit(Mile)),
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"nmi" | "nautical mile" | "nautical miles" => tokens.push(Token::Unit(NauticalMile)),
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"nmi" | "nautical mile" | "nautical miles" => tokens.push(Token::Unit(NauticalMile)),
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"ly" | "lightyear" | "lightyears" | "light yr" | "light yrs" | "light year" | "light years" => tokens.push(Token::Unit(LightYear)),
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"ly" | "lightyear" | "lightyears" | "light yr" | "light yrs" | "light year" | "light years" => tokens.push(Token::Unit(LightYear)),
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"lightsec" | "lightsecs" | "lightsecond" | "lightseconds" | "light sec" | "light secs" | "light second" | "light seconds" => tokens.push(Token::Unit(LightYear)),
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"lightsec" | "lightsecs" | "lightsecond" | "lightseconds" | "light sec" | "light secs" | "light second" | "light seconds" => tokens.push(Token::Unit(LightYear)),
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"sqmm" | "sq mm" | "sq millimeter" | "sq millimeters" => tokens.push(Token::Unit(SquareMillimeter)),
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"sqmm" | "sq mm" | "sq millimeter" | "sq millimeters" => tokens.push(Token::Unit(SquareMillimeter)),
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"sqcm" | "sq cm" | "sq centimeter" | "sq centimeters" => tokens.push(Token::Unit(SquareCentimeter)),
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"sqcm" | "sq cm" | "sq centimeter" | "sq centimeters" => tokens.push(Token::Unit(SquareCentimeter)),
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"sqdm" | "sq dm" | "sq decimeter" | "sq decimeters" => tokens.push(Token::Unit(SquareDecimeter)),
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"sqdm" | "sq dm" | "sq decimeter" | "sq decimeters" => tokens.push(Token::Unit(SquareDecimeter)),
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"sqm" | "sq m" | "sq meter" | "sq meters" => tokens.push(Token::Unit(SquareMeter)),
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"sqm" | "sq m" | "sq meter" | "sq meters" => tokens.push(Token::Unit(SquareMeter)),
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"sqkm" | "sq km" | "sq kilometer" | "sq kilometers" => tokens.push(Token::Unit(SquareKilometer)),
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"sqkm" | "sq km" | "sq kilometer" | "sq kilometers" => tokens.push(Token::Unit(SquareKilometer)),
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"sqin" | "sq in" | "sq inch" | "sq inches" => tokens.push(Token::Unit(SquareInch)),
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"sqin" | "sq in" | "sq inch" | "sq inches" => tokens.push(Token::Unit(SquareInch)),
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"sqft" | "sq ft" | "sq foot" | "sq feet" => tokens.push(Token::Unit(SquareFoot)),
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"sqft" | "sq ft" | "sq foot" | "sq feet" => tokens.push(Token::Unit(SquareFoot)),
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"sqyd" | "sq yd" | "sq yard" | "sq yards" => tokens.push(Token::Unit(SquareYard)),
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"sqyd" | "sq yd" | "sq yard" | "sq yards" => tokens.push(Token::Unit(SquareYard)),
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"sqmi" | "sq mi" | "sq mile" | "sq miles" => tokens.push(Token::Unit(SquareMile)),
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"sqmi" | "sq mi" | "sq mile" | "sq miles" => tokens.push(Token::Unit(SquareMile)),
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"are" | "ares" => tokens.push(Token::Unit(Are)),
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"are" | "ares" => tokens.push(Token::Unit(Are)),
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"decare" | "decares" => tokens.push(Token::Unit(Decare)),
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"decare" | "decares" => tokens.push(Token::Unit(Decare)),
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"ha" | "hectare" | "hectares" => tokens.push(Token::Unit(Hectare)),
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"ha" | "hectare" | "hectares" => tokens.push(Token::Unit(Hectare)),
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"acre" | "acres" => tokens.push(Token::Unit(Acre)),
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"acre" | "acres" => tokens.push(Token::Unit(Acre)),
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"cubic millimeter" | "cubic millimeters" => tokens.push(Token::Unit(CubicMillimeter)),
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"cubic millimeter" | "cubic millimeters" => tokens.push(Token::Unit(CubicMillimeter)),
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"cubic centimeter" | "cubic centimeters" => tokens.push(Token::Unit(CubicCentimeter)),
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"cubic centimeter" | "cubic centimeters" => tokens.push(Token::Unit(CubicCentimeter)),
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"cubic decimeter" | "cubic decimeters" => tokens.push(Token::Unit(CubicDecimeter)),
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"cubic decimeter" | "cubic decimeters" => tokens.push(Token::Unit(CubicDecimeter)),
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"cubic meter" | "cubic meters" => tokens.push(Token::Unit(CubicMeter)),
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"cubic meter" | "cubic meters" => tokens.push(Token::Unit(CubicMeter)),
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"cubic kilometer" | "cubic kilometers" => tokens.push(Token::Unit(CubicKilometer)),
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"cubic kilometer" | "cubic kilometers" => tokens.push(Token::Unit(CubicKilometer)),
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"cubic inch" | "cubic inches" => tokens.push(Token::Unit(CubicInch)),
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"cubic inch" | "cubic inches" => tokens.push(Token::Unit(CubicInch)),
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"cubic foot" | "cubic feet" => tokens.push(Token::Unit(CubicFoot)),
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"cubic foot" | "cubic feet" => tokens.push(Token::Unit(CubicFoot)),
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"cubic yard" | "cubic yards" => tokens.push(Token::Unit(CubicYard)),
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"cubic yard" | "cubic yards" => tokens.push(Token::Unit(CubicYard)),
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"cubic mile" | "cubic miles" => tokens.push(Token::Unit(CubicMile)),
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"cubic mile" | "cubic miles" => tokens.push(Token::Unit(CubicMile)),
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"ml" | "milliliter" | "milliliters" => tokens.push(Token::Unit(Milliliter)),
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"ml" | "milliliter" | "milliliters" => tokens.push(Token::Unit(Milliliter)),
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"cl" | "centiliter" | "centiliters" => tokens.push(Token::Unit(Centiliter)),
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"cl" | "centiliter" | "centiliters" => tokens.push(Token::Unit(Centiliter)),
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"dl" | "deciliter" | "deciliters" => tokens.push(Token::Unit(Deciliter)),
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"dl" | "deciliter" | "deciliters" => tokens.push(Token::Unit(Deciliter)),
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"l" | "liter" | "liters" => tokens.push(Token::Unit(Liter)),
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"l" | "liter" | "liters" => tokens.push(Token::Unit(Liter)),
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"ts" | "tsp" | "tspn" | "tspns" | "teaspoon" | "teaspoons" => tokens.push(Token::Unit(Teaspoon)),
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"ts" | "tsp" | "tspn" | "tspns" | "teaspoon" | "teaspoons" => tokens.push(Token::Unit(Teaspoon)),
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"tbs" | "tbsp" | "tablespoon" | "tablespoons" => tokens.push(Token::Unit(Tablespoon)),
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"tbs" | "tbsp" | "tablespoon" | "tablespoons" => tokens.push(Token::Unit(Tablespoon)),
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"floz" | "fl oz" | "fl ounce" | "fl ounces" | "fluid oz" | "fluid ounce" | "fluid ounces" => tokens.push(Token::Unit(FluidOunce)),
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"floz" | "fl oz" | "fl ounce" | "fl ounces" | "fluid oz" | "fluid ounce" | "fluid ounces" => tokens.push(Token::Unit(FluidOunce)),
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"cup" | "cups" => tokens.push(Token::Unit(Cup)),
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"cup" | "cups" => tokens.push(Token::Unit(Cup)),
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"pt" | "pint" | "pints" => tokens.push(Token::Unit(Pint)),
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"pt" | "pint" | "pints" => tokens.push(Token::Unit(Pint)),
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"qt" | "quart" | "quarts" => tokens.push(Token::Unit(Quart)),
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"qt" | "quart" | "quarts" => tokens.push(Token::Unit(Quart)),
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"gal" | "gallon" | "gallons" => tokens.push(Token::Unit(Gallon)),
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"gal" | "gallon" | "gallons" => tokens.push(Token::Unit(Gallon)),
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"bbl" | "oil barrel" | "oil barrels" => tokens.push(Token::Unit(OilBarrel)),
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"bbl" | "oil barrel" | "oil barrels" => tokens.push(Token::Unit(OilBarrel)),
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"mg" | "milligram" | "milligrams" => tokens.push(Token::Unit(Milligram)),
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"mg" | "milligram" | "milligrams" => tokens.push(Token::Unit(Milligram)),
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"g" | "gram" | "grams" => tokens.push(Token::Unit(Gram)),
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"g" | "gram" | "grams" => tokens.push(Token::Unit(Gram)),
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"hectogram" | "hectograms" => tokens.push(Token::Unit(Hectogram)),
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"hectogram" | "hectograms" => tokens.push(Token::Unit(Hectogram)),
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"kg" | "kilo" | "kilos" | "kilogram" | "kilograms" => tokens.push(Token::Unit(Kilogram)),
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"kg" | "kilo" | "kilos" | "kilogram" | "kilograms" => tokens.push(Token::Unit(Kilogram)),
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"t" | "tonne" | "tonnes" | "metric ton" | "metric tons" | "metric tonne" | "metric tonnes" => tokens.push(Token::Unit(MetricTon)),
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"t" | "tonne" | "tonnes" | "metric ton" | "metric tons" | "metric tonne" | "metric tonnes" => tokens.push(Token::Unit(MetricTon)),
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"oz" | "ounces" => tokens.push(Token::Unit(Ounce)),
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"oz" | "ounces" => tokens.push(Token::Unit(Ounce)),
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"lb" | "lbs" | "pounds" => tokens.push(Token::Unit(Pound)),
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"lb" | "lbs" | "pounds" => tokens.push(Token::Unit(Pound)),
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"pound" => tokens.push(Token::LexerKeyword(PoundWord)),
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"pound" => tokens.push(Token::LexerKeyword(PoundWord)),
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"st" | "ton" | "tons" | "short ton" | "short tons" | "short tonne" | "short tonnes" => tokens.push(Token::Unit(ShortTon)),
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"st" | "ton" | "tons" | "short ton" | "short tons" | "short tonne" | "short tonnes" => tokens.push(Token::Unit(ShortTon)),
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"lt" | "long ton" | "long tons" | "long tonne" | "long tonnes" => tokens.push(Token::Unit(LongTon)),
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"lt" | "long ton" | "long tons" | "long tonne" | "long tonnes" => tokens.push(Token::Unit(LongTon)),
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"bit" | "bits" => tokens.push(Token::Unit(Bit)),
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"bit" | "bits" => tokens.push(Token::Unit(Bit)),
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"kbit" | "kilobit" | "kilobits" => tokens.push(Token::Unit(Kilobit)),
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"kbit" | "kilobit" | "kilobits" => tokens.push(Token::Unit(Kilobit)),
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"mbit" | "megabit" | "megabits" => tokens.push(Token::Unit(Megabit)),
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"mbit" | "megabit" | "megabits" => tokens.push(Token::Unit(Megabit)),
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"gbit" | "gigabit" | "gigabits" => tokens.push(Token::Unit(Gigabit)),
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"gbit" | "gigabit" | "gigabits" => tokens.push(Token::Unit(Gigabit)),
|
||||||
"tbit" | "terabit" | "terabits" => tokens.push(Token::Unit(Terabit)),
|
"tbit" | "terabit" | "terabits" => tokens.push(Token::Unit(Terabit)),
|
||||||
"pbit" | "petabit" | "petabits" => tokens.push(Token::Unit(Petabit)),
|
"pbit" | "petabit" | "petabits" => tokens.push(Token::Unit(Petabit)),
|
||||||
"ebit" | "exabit" | "exabits" => tokens.push(Token::Unit(Exabit)),
|
"ebit" | "exabit" | "exabits" => tokens.push(Token::Unit(Exabit)),
|
||||||
"zbit" | "zettabit" | "zettabits" => tokens.push(Token::Unit(Zettabit)),
|
"zbit" | "zettabit" | "zettabits" => tokens.push(Token::Unit(Zettabit)),
|
||||||
"ybit" | "yottabit" | "yottabits" => tokens.push(Token::Unit(Yottabit)),
|
"ybit" | "yottabit" | "yottabits" => tokens.push(Token::Unit(Yottabit)),
|
||||||
"kibit" | "kibibit" | "kibibits" => tokens.push(Token::Unit(Kibibit)),
|
"kibit" | "kibibit" | "kibibits" => tokens.push(Token::Unit(Kibibit)),
|
||||||
"mibit" | "mebibit" | "mebibits" => tokens.push(Token::Unit(Mebibit)),
|
"mibit" | "mebibit" | "mebibits" => tokens.push(Token::Unit(Mebibit)),
|
||||||
"gibit" | "gibibit" | "gibibits" => tokens.push(Token::Unit(Gibibit)),
|
"gibit" | "gibibit" | "gibibits" => tokens.push(Token::Unit(Gibibit)),
|
||||||
"tibit" | "tebibit" | "tebibits" => tokens.push(Token::Unit(Tebibit)),
|
"tibit" | "tebibit" | "tebibits" => tokens.push(Token::Unit(Tebibit)),
|
||||||
"pibit" | "pebibit" | "pebibits" => tokens.push(Token::Unit(Pebibit)),
|
"pibit" | "pebibit" | "pebibits" => tokens.push(Token::Unit(Pebibit)),
|
||||||
"eibit" | "exbibit" | "exbibits" => tokens.push(Token::Unit(Exbibit)),
|
"eibit" | "exbibit" | "exbibits" => tokens.push(Token::Unit(Exbibit)),
|
||||||
"zibit" | "zebibit" | "zebibits" => tokens.push(Token::Unit(Zebibit)),
|
"zibit" | "zebibit" | "zebibits" => tokens.push(Token::Unit(Zebibit)),
|
||||||
"yibit" | "yobibit" | "yobibits" => tokens.push(Token::Unit(Yobibit)),
|
"yibit" | "yobibit" | "yobibits" => tokens.push(Token::Unit(Yobibit)),
|
||||||
"byte" | "bytes" => tokens.push(Token::Unit(Byte)),
|
"byte" | "bytes" => tokens.push(Token::Unit(Byte)),
|
||||||
"kb" | "kilobyte" | "kilobytes" => tokens.push(Token::Unit(Kilobyte)),
|
"kb" | "kilobyte" | "kilobytes" => tokens.push(Token::Unit(Kilobyte)),
|
||||||
"mb" | "megabyte" | "megabytes" => tokens.push(Token::Unit(Megabyte)),
|
"mb" | "megabyte" | "megabytes" => tokens.push(Token::Unit(Megabyte)),
|
||||||
"gb" | "gigabyte" | "gigabytes" => tokens.push(Token::Unit(Gigabyte)),
|
"gb" | "gigabyte" | "gigabytes" => tokens.push(Token::Unit(Gigabyte)),
|
||||||
"tb" | "terabyte" | "terabytes" => tokens.push(Token::Unit(Terabyte)),
|
"tb" | "terabyte" | "terabytes" => tokens.push(Token::Unit(Terabyte)),
|
||||||
"pb" | "petabyte" | "petabytes" => tokens.push(Token::Unit(Petabyte)),
|
"pb" | "petabyte" | "petabytes" => tokens.push(Token::Unit(Petabyte)),
|
||||||
"eb" | "exabyte" | "exabytes" => tokens.push(Token::Unit(Exabyte)),
|
"eb" | "exabyte" | "exabytes" => tokens.push(Token::Unit(Exabyte)),
|
||||||
"zb" | "zettabyte" | "zettabytes" => tokens.push(Token::Unit(Zettabyte)),
|
"zb" | "zettabyte" | "zettabytes" => tokens.push(Token::Unit(Zettabyte)),
|
||||||
"yb" | "yottabyte" | "yottabytes" => tokens.push(Token::Unit(Yottabyte)),
|
"yb" | "yottabyte" | "yottabytes" => tokens.push(Token::Unit(Yottabyte)),
|
||||||
"kib" | "kibibyte" | "kibibytes" => tokens.push(Token::Unit(Kibibyte)),
|
"kib" | "kibibyte" | "kibibytes" => tokens.push(Token::Unit(Kibibyte)),
|
||||||
"mib" | "mebibyte" | "mebibytes" => tokens.push(Token::Unit(Mebibyte)),
|
"mib" | "mebibyte" | "mebibytes" => tokens.push(Token::Unit(Mebibyte)),
|
||||||
"gib" | "gibibyte" | "gibibytes" => tokens.push(Token::Unit(Gibibyte)),
|
"gib" | "gibibyte" | "gibibytes" => tokens.push(Token::Unit(Gibibyte)),
|
||||||
"tib" | "tebibyte" | "tebibytes" => tokens.push(Token::Unit(Tebibyte)),
|
"tib" | "tebibyte" | "tebibytes" => tokens.push(Token::Unit(Tebibyte)),
|
||||||
"pib" | "pebibyte" | "pebibytes" => tokens.push(Token::Unit(Pebibyte)),
|
"pib" | "pebibyte" | "pebibytes" => tokens.push(Token::Unit(Pebibyte)),
|
||||||
"eib" | "exbibyte" | "exbibytes" => tokens.push(Token::Unit(Exbibyte)),
|
"eib" | "exbibyte" | "exbibytes" => tokens.push(Token::Unit(Exbibyte)),
|
||||||
"zib" | "zebibyte" | "zebibytes" => tokens.push(Token::Unit(Zebibyte)),
|
"zib" | "zebibyte" | "zebibytes" => tokens.push(Token::Unit(Zebibyte)),
|
||||||
"yib" | "yobibyte" | "yobibytes" => tokens.push(Token::Unit(Yobibyte)),
|
"yib" | "yobibyte" | "yobibytes" => tokens.push(Token::Unit(Yobibyte)),
|
||||||
|
|
||||||
"millijoule" | "millijoules" => tokens.push(Token::Unit(Millijoule)),
|
"millijoule" | "millijoules" => tokens.push(Token::Unit(Millijoule)),
|
||||||
"j"| "joule" | "joules" => tokens.push(Token::Unit(Joule)),
|
"j"| "joule" | "joules" => tokens.push(Token::Unit(Joule)),
|
||||||
"nm" | "newton meter" | "newton meters" | "newton-meter" | "newton-meters" => tokens.push(Token::Unit(NewtonMeter)),
|
"nm" | "newton meter" | "newton meters" | "newton-meter" | "newton-meters" => tokens.push(Token::Unit(NewtonMeter)),
|
||||||
"kj" | "kilojoule" | "kilojoules" => tokens.push(Token::Unit(Kilojoule)),
|
"kj" | "kilojoule" | "kilojoules" => tokens.push(Token::Unit(Kilojoule)),
|
||||||
"mj" | "megajoule" | "megajoules" => tokens.push(Token::Unit(Megajoule)),
|
"mj" | "megajoule" | "megajoules" => tokens.push(Token::Unit(Megajoule)),
|
||||||
"gj" | "gigajoule" | "gigajoules" => tokens.push(Token::Unit(Gigajoule)),
|
"gj" | "gigajoule" | "gigajoules" => tokens.push(Token::Unit(Gigajoule)),
|
||||||
"tj" | "terajoule" | "terajoules" => tokens.push(Token::Unit(Terajoule)),
|
"tj" | "terajoule" | "terajoules" => tokens.push(Token::Unit(Terajoule)),
|
||||||
"cal" | "calorie" | "calories" => tokens.push(Token::Unit(Calorie)),
|
"cal" | "calorie" | "calories" => tokens.push(Token::Unit(Calorie)),
|
||||||
"kcal" | "kilocalorie" | "kilocalories" => tokens.push(Token::Unit(KiloCalorie)),
|
"kcal" | "kilocalorie" | "kilocalories" => tokens.push(Token::Unit(KiloCalorie)),
|
||||||
"btu" | "british thermal unit" | "british thermal units" => tokens.push(Token::Unit(BritishThermalUnit)),
|
"btu" | "british thermal unit" | "british thermal units" => tokens.push(Token::Unit(BritishThermalUnit)),
|
||||||
"wh" | "watt hour" | "watt hours" => tokens.push(Token::Unit(WattHour)),
|
"wh" | "watt hour" | "watt hours" => tokens.push(Token::Unit(WattHour)),
|
||||||
"kwh" | "kilowatt hour" | "kilowatt hours" => tokens.push(Token::Unit(KilowattHour)),
|
"kwh" | "kilowatt hour" | "kilowatt hours" => tokens.push(Token::Unit(KilowattHour)),
|
||||||
"mwh" | "megawatt hour" | "megawatt hours" => tokens.push(Token::Unit(MegawattHour)),
|
"mwh" | "megawatt hour" | "megawatt hours" => tokens.push(Token::Unit(MegawattHour)),
|
||||||
"gwh" | "gigawatt hour" | "gigawatt hours" => tokens.push(Token::Unit(GigawattHour)),
|
"gwh" | "gigawatt hour" | "gigawatt hours" => tokens.push(Token::Unit(GigawattHour)),
|
||||||
"twh" | "terawatt hour" | "terawatt hours" => tokens.push(Token::Unit(TerawattHour)),
|
"twh" | "terawatt hour" | "terawatt hours" => tokens.push(Token::Unit(TerawattHour)),
|
||||||
"pwh" | "petawatt hour" | "petawatt hours" => tokens.push(Token::Unit(PetawattHour)),
|
"pwh" | "petawatt hour" | "petawatt hours" => tokens.push(Token::Unit(PetawattHour)),
|
||||||
|
|
||||||
"milliwatt" | "milliwatts" => tokens.push(Token::Unit(Milliwatt)),
|
"milliwatt" | "milliwatts" => tokens.push(Token::Unit(Milliwatt)),
|
||||||
"w" | "watt" | "watts" => tokens.push(Token::Unit(Watt)),
|
"w" | "watt" | "watts" => tokens.push(Token::Unit(Watt)),
|
||||||
"kw" | "kilowatt" | "kilowatts" => tokens.push(Token::Unit(Kilowatt)),
|
"kw" | "kilowatt" | "kilowatts" => tokens.push(Token::Unit(Kilowatt)),
|
||||||
"mw" | "megawatt" | "megawatts" => tokens.push(Token::Unit(Megawatt)),
|
"mw" | "megawatt" | "megawatts" => tokens.push(Token::Unit(Megawatt)),
|
||||||
"gw" | "gigawatt" | "gigawatts" => tokens.push(Token::Unit(Gigawatt)),
|
"gw" | "gigawatt" | "gigawatts" => tokens.push(Token::Unit(Gigawatt)),
|
||||||
"tw" | "terawatt" | "terawatts" => tokens.push(Token::Unit(Terawatt)),
|
"tw" | "terawatt" | "terawatts" => tokens.push(Token::Unit(Terawatt)),
|
||||||
"pw" | "petawatt" | "petawatts" => tokens.push(Token::Unit(Petawatt)),
|
"pw" | "petawatt" | "petawatts" => tokens.push(Token::Unit(Petawatt)),
|
||||||
"hp" | "hps" | "horsepower" | "horsepowers" => tokens.push(Token::Unit(Horsepower)),
|
"hp" | "hps" | "horsepower" | "horsepowers" => tokens.push(Token::Unit(Horsepower)),
|
||||||
"mhp" | "hpm" | "metric hp" | "metric hps" | "metric horsepower" | "metric horsepowers" => tokens.push(Token::Unit(MetricHorsepower)),
|
"mhp" | "hpm" | "metric hp" | "metric hps" | "metric horsepower" | "metric horsepowers" => tokens.push(Token::Unit(MetricHorsepower)),
|
||||||
|
|
||||||
// for pound-force per square inch
|
// for pound-force per square inch
|
||||||
"lbf" => tokens.push(Token::LexerKeyword(PoundForce)),
|
"lbf" => tokens.push(Token::LexerKeyword(PoundForce)),
|
||||||
"force" => tokens.push(Token::LexerKeyword(Force)),
|
"force" => tokens.push(Token::LexerKeyword(Force)),
|
||||||
|
|
||||||
"pa" | "pascal" | "pascals" => tokens.push(Token::Unit(Pascal)),
|
"pa" | "pascal" | "pascals" => tokens.push(Token::Unit(Pascal)),
|
||||||
"kpa" | "kilopascal" | "kilopascals" => tokens.push(Token::Unit(Kilopascal)),
|
"kpa" | "kilopascal" | "kilopascals" => tokens.push(Token::Unit(Kilopascal)),
|
||||||
"atm" | "atms" | "atmosphere" | "atmospheres" => tokens.push(Token::Unit(Atmosphere)),
|
"atm" | "atms" | "atmosphere" | "atmospheres" => tokens.push(Token::Unit(Atmosphere)),
|
||||||
"mbar" | "mbars" | "millibar" | "millibars" => tokens.push(Token::Unit(Millibar)),
|
"mbar" | "mbars" | "millibar" | "millibars" => tokens.push(Token::Unit(Millibar)),
|
||||||
"bar" | "bars" => tokens.push(Token::Unit(Bar)),
|
"bar" | "bars" => tokens.push(Token::Unit(Bar)),
|
||||||
"inhg" => tokens.push(Token::Unit(InchOfMercury)),
|
"inhg" => tokens.push(Token::Unit(InchOfMercury)),
|
||||||
"mercury" => tokens.push(Token::LexerKeyword(Mercury)),
|
"mercury" => tokens.push(Token::LexerKeyword(Mercury)),
|
||||||
"psi" => tokens.push(Token::Unit(PoundsPerSquareInch)),
|
"psi" => tokens.push(Token::Unit(PoundsPerSquareInch)),
|
||||||
"torr" | "torrs" => tokens.push(Token::Unit(Torr)),
|
"torr" | "torrs" => tokens.push(Token::Unit(Torr)),
|
||||||
|
|
||||||
"kph" | "kmh" => tokens.push(Token::Unit(KilometersPerHour)),
|
"kph" | "kmh" => tokens.push(Token::Unit(KilometersPerHour)),
|
||||||
"mps" => tokens.push(Token::Unit(MetersPerSecond)),
|
"mps" => tokens.push(Token::Unit(MetersPerSecond)),
|
||||||
"mph" => tokens.push(Token::Unit(MilesPerHour)),
|
"mph" => tokens.push(Token::Unit(MilesPerHour)),
|
||||||
"fps" => tokens.push(Token::Unit(FeetPerSecond)),
|
"fps" => tokens.push(Token::Unit(FeetPerSecond)),
|
||||||
"kn" | "kt" | "knot" | "knots" => tokens.push(Token::Unit(Knot)),
|
"kn" | "kt" | "knot" | "knots" => tokens.push(Token::Unit(Knot)),
|
||||||
|
|
||||||
"k" | "kelvin" | "kelvins" => tokens.push(Token::Unit(Kelvin)),
|
"k" | "kelvin" | "kelvins" => tokens.push(Token::Unit(Kelvin)),
|
||||||
"c" | "celcius" => tokens.push(Token::Unit(Celcius)),
|
"c" | "celcius" => tokens.push(Token::Unit(Celcius)),
|
||||||
"f" | "fahrenheit" | "fahrenheits" => tokens.push(Token::Unit(Fahrenheit)),
|
"f" | "fahrenheit" | "fahrenheits" => tokens.push(Token::Unit(Fahrenheit)),
|
||||||
|
|
||||||
_ => {
|
_ => {
|
||||||
return Err(format!("Invalid string: {}", string));
|
return Err(format!("Invalid string: {}", string));
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
},
|
},
|
||||||
'.' | '0'..='9' => {
|
'.' | '0'..='9' => {
|
||||||
|
|
||||||
let start_index = byte_index;
|
let start_index = byte_index;
|
||||||
let mut end_index = byte_index;
|
let mut end_index = byte_index;
|
||||||
while let Some(current_char) = chars.peek() {
|
while let Some(current_char) = chars.peek() {
|
||||||
@ -294,11 +339,11 @@ pub fn lex(input: &str) -> Result<TokenVector, String> {
|
|||||||
if d128::get_status().is_empty() {
|
if d128::get_status().is_empty() {
|
||||||
tokens.push(Token::Number(number));
|
tokens.push(Token::Number(number));
|
||||||
} else {
|
} else {
|
||||||
return Err(format!("Error parsing d128 number: {}", number_string));
|
return Err(format!("Error lexing d128 number: {}", number_string));
|
||||||
}
|
}
|
||||||
},
|
},
|
||||||
Err(_e) => {
|
Err(_e) => {
|
||||||
return Err(format!("Error parsing d128 number: {}", number_string));
|
return Err(format!("Error lexing d128 number: {}", number_string));
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user