@akala/core
Version:
48 lines • 1.76 kB
JavaScript
import { Expression } from './expression.js';
import { ExpressionType } from './expression-type.js';
/**
* Represents an expression that applies a symbol (property/method) to a source expression with an optional argument.
* @template T - The type of the source expression's result value
* @template U - The resulting type after applying the symbol
* @implements {IVisitable<ExpressionVisitor, StrictExpressions>}
*/
export class ApplySymbolExpression extends Expression {
/**
* Gets the type of the expression.
* @returns {ExpressionType.ApplySymbolExpression} The expression type constant
*/
get type() { return ExpressionType.ApplySymbolExpression; }
/**
* The source expression to which the symbol is applied
*/
source;
/**
* The symbol (property or method) being applied
*/
symbol;
/**
* Optional argument passed when invoking the symbol
*/
argument;
/**
* Creates a new ApplySymbolExpression instance
* @param {TypedExpression<T>} source - The base expression to apply the symbol to
* @param {symbol} symbol - The property/method symbol to invoke
* @param {StrictExpressions} [argument] - Optional argument value for the symbol invocation
*/
constructor(source, symbol, argument) {
super();
this.source = source;
this.symbol = symbol;
this.argument = argument;
}
/**
* Accepts a visitor for the visitor pattern
* @param {ExpressionVisitor} visitor - The visitor to process this node
* @returns {StrictExpressions} The result of the visitor's processing
*/
accept(visitor) {
return visitor.visitApplySymbol(this);
}
}
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