@akala/core
Version:
34 lines • 1.01 kB
JavaScript
import { Expression } from './expression.js';
import { ExpressionType } from './expression-type.js';
/**
* Represents a constant expression.
* @template T - The type of the constant value.
*/
export class ConstantExpression extends Expression {
value;
/**
* Gets the type of the expression.
* @returns {ExpressionType.ConstantExpression} The type of the expression.
*/
get type() { return ExpressionType.ConstantExpression; }
/**
* Initializes a new instance of the ConstantExpression class.
* @param {T} value - The constant value.
*/
constructor(value) {
super();
this.value = value;
}
/**
* Accepts a visitor.
* @param {ExpressionVisitor} visitor - The visitor to accept.
* @returns {any} The result of the visitor's visit.
*/
accept(visitor) {
return visitor.visitConstant(this);
}
toString() {
return this.value.toString();
}
}
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