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/* Generated by `npm run build`, do not edit! */
"use strict"
var acorn = require("acorn")
var tt = acorn.tokTypes
var isIdentifierStart = acorn.isIdentifierStart
module.exports = function(Parser) {
return /*@__PURE__*/(function (Parser) {
function anonymous () {
Parser.apply(this, arguments);
}
if ( Parser ) anonymous.__proto__ = Parser;
anonymous.prototype = Object.create( Parser && Parser.prototype );
anonymous.prototype.constructor = anonymous;
anonymous.prototype.parseLiteral = function parseLiteral (value) {
var node = Parser.prototype.parseLiteral.call(this, value)
if (node.raw.charCodeAt(node.raw.length - 1) == 110) { node.bigint = this.getNumberInput(node.start, node.end) }
return node
};
anonymous.prototype.readRadixNumber = function readRadixNumber (radix) {
var start = this.pos
this.pos += 2 // 0x
var val = this.readInt(radix)
if (val === null) { this.raise(this.start + 2, ("Expected number in radix " + radix)) }
if (this.input.charCodeAt(this.pos) == 110) {
var str = this.getNumberInput(start, this.pos)
val = typeof BigInt !== "undefined" ? BigInt(str) : null
++this.pos
} else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number") }
return this.finishToken(tt.num, val)
};
anonymous.prototype.readNumber = function readNumber (startsWithDot) {
var start = this.pos
// Not an int
if (startsWithDot) { return Parser.prototype.readNumber.call(this, startsWithDot) }
// Legacy octal
if (this.input.charCodeAt(start) === 48 && this.input.charCodeAt(start + 1) !== 110) {
return Parser.prototype.readNumber.call(this, startsWithDot)
}
if (this.readInt(10) === null) { this.raise(start, "Invalid number") }
// Not a BigInt, reset and parse again
if (this.input.charCodeAt(this.pos) != 110) {
this.pos = start
return Parser.prototype.readNumber.call(this, startsWithDot)
}
var str = this.getNumberInput(start, this.pos)
var val = typeof BigInt !== "undefined" ? BigInt(str) : null
++this.pos
return this.finishToken(tt.num, val)
};
// This is basically a hook for acorn-numeric-separator
anonymous.prototype.getNumberInput = function getNumberInput (start, end) {
if (Parser.prototype.getNumberInput) { return Parser.prototype.getNumberInput.call(this, start, end) }
return this.input.slice(start, end)
};
return anonymous;
}(Parser))
}