88 строки
3.5 KiB
TypeScript
88 строки
3.5 KiB
TypeScript
///<reference path='refs.ts'/>
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module TDev { export module RT {
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//? A number (possibly negative and/or fractional)
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//@ stem("x") icon("fa-calculator") immutable isData builtin ctx(general,indexkey,cloudfield,json)
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//@ robust
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//@ idempotent
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export module Number_
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{
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//? Converts a number to a string
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export function to_string(self:number) : string { return self.toString(); }
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export function fromArtUrl(url: string) { return Promise.wrap(String_.to_number(url)); }
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//? Prints the number to the wall
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export function post_to_wall(self:number, s:IStackFrame)
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{
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var box = s.rt.postBoxedText(self.toString(), s.pc);
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}
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//? Interprets a number as a unicode value and converts it to the single character string
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export function to_character(self: number): string {
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var c = Math.round(self);
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if (c < -0x8000 || c > 0xFFFF) return undefined;
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c &= 0xFFFF;
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return String.fromCharCode(c);
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}
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//? Interprets the number as a ARGB (alpha, red, green, blue) color
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export function to_color(self:number) : Color { return Color.fromInt32(self); }
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export function picker()
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{
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var inp = HTML.mkTextInput("number", lf("number"));
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return <IPicker>{
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html: inp,
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validate: () => /^[+-]?[0-9]+(\.[0-9]+)?$/.test(inp.value),
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get: () => parseFloat(inp.value),
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set: function(v) { inp.value = v + "" }
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};
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}
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//? Converts the value into a json data structure.
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export function to_json(self: number): JsonObject {
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return JsonObject.wrap(self);
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}
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//? Adds numbers
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//@ name("+") infixPriority(10) inlineApply("+")
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export function add(self: number, other: number) : number { return 0; }
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//? Subtracts numbers
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//@ name("-") infixPriority(10) inlineApply("-")
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export function subtract(self: number, other: number) : number { return 0; }
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//? Multiplies numbers
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//@ name("*") infixPriority(20) inlineApply("*")
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export function multiply(self: number, other: number) : number { return 0; }
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//? Divides numbers
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//@ name("/") infixPriority(20) inlineApply("/")
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export function divide(self: number, other: number) : number { return 0; }
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//? Compares numbers for equality
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//@ name("=") infixPriority(5) inlineApply("===")
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export function eq(self: number, other: number) : boolean { return false; }
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//? Compares numbers for disequality
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//@ name("\u2260") infixPriority(5) inlineApply("!==")
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export function neq(self: number, other: number) : boolean { return false; }
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//? Compares numbers for less or equal
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//@ name("\u2264") infixPriority(5) inlineApply("<=")
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export function le(self: number, other: number) : boolean { return false; }
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//? Compares numbers for less
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//@ name("<") infixPriority(5) inlineApply("<")
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export function lt(self: number, other: number) : boolean { return false; }
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//? Compares numbers for more or equal
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//@ name("\u2265") infixPriority(5) inlineApply(">=")
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export function ge(self: number, other: number) : boolean { return false; }
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//? Compares numbers for more
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//@ name(">") infixPriority(5) inlineApply(">")
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export function gt(self: number, other: number) : boolean { return false; }
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}
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} }
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