feat(codemode): expand numeric standard library (#35749)
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5 changed files with 40 additions and 4 deletions
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@ -1,6 +1,7 @@
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export const mathConstants = new Set(["PI", "E", "LN2", "LN10", "LOG2E", "LOG10E", "SQRT2", "SQRT1_2"])
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export const mathMethods = new Set([
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"random",
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"max",
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"min",
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"abs",
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@ -40,6 +41,7 @@ export const mathMethods = new Set([
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export const invokeMathMethod = (name: string, args: Array<unknown>, node: AstNode): number => {
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if (!mathMethods.has(name)) throw new InterpreterRuntimeError(`Math.${name} is not available in CodeMode.`, node)
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if (name === "random") return Math.random()
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const nums = args.map((arg) => {
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if (typeof arg !== "number") throw new InterpreterRuntimeError(`Math.${name} expects number arguments.`, node)
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return arg
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@ -1,6 +1,15 @@
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export const numberMethods = new Set(["toFixed", "toPrecision", "toExponential", "toString"])
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export const numberMethods = new Set(["toFixed", "toPrecision", "toExponential", "toString", "valueOf"])
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export const numberConstants = new Set(["MAX_SAFE_INTEGER", "MIN_SAFE_INTEGER", "MAX_VALUE", "MIN_VALUE", "EPSILON"])
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export const numberConstants = new Set([
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"MAX_SAFE_INTEGER",
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"MIN_SAFE_INTEGER",
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"MAX_VALUE",
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"MIN_VALUE",
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"EPSILON",
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"NaN",
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"POSITIVE_INFINITY",
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"NEGATIVE_INFINITY",
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])
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export const numberStatics = new Set(["isInteger", "isFinite", "isNaN", "isSafeInteger", "parseInt", "parseFloat"])
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@ -32,6 +41,9 @@ export const invokeNumberMethod = (value: number, name: string, args: Array<unkn
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result = value.toString(radix)
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break
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}
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case "valueOf":
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result = value
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break
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default:
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throw new InterpreterRuntimeError(`Number method '${name}' is not available in CodeMode.`, node)
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}
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