jsoniq/dist/lib/runtime/iterators/flwor/WhereIterator.js

JSONiq implementation for JavaScript

"use strict";
var IteratorClause_1 = require("./IteratorClause");
class WhereIterator extends IteratorClause_1.default {
    constructor(position, expr) {
        super(position);
        this.expr = expr;
    }
    serializeClause(clauses) {
        var node = super.serialize("where");
        node.add("if(")
            .add(this.expr.serialize())
            .add(".next().value == true){")
            .add(clauses[0].serializeClause(clauses.slice(1)))
            .add("}");
        return node;
    }
}
exports.default = WhereIterator;

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