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ifc-expressions

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Parsing and evaluation of IFC expressions

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import { IfcExpressionContext } from "../context/IfcExpressionContext.js"; import { ExprKind } from "./ExprKind.js"; import { ExprBase } from "./ExprBase.js"; import { ExprEvalError, ExprEvalResult } from "./ExprEvalResult.js"; import { Expr } from "./Expr.js"; export declare abstract class Expr0<E> extends ExprBase<E> { protected constructor(kind: ExprKind); getChildren(): Array<Expr<any>>; protected abstract doEvaluate(ctx: IfcExpressionContext, localCtx: Map<string, any>): E | ExprEvalError; evaluate(ctx: IfcExpressionContext, localCtx: Map<string, any>): ExprEvalResult<E>; protected handleError(error: any): ExprEvalError; }