---
name: "CQL::Node"
section: "3pm"
platform: "linux"
package: "libcql-parser-perl"
version: "1.13-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/CQL::Node"
---

# CQL::Node(3pm)

base class for nodes in a CQL parse tree

## NAME

CQL::Node - base class for nodes in a CQL parse tree

## SYNOPSIS

```
    n/a
```

## DESCRIPTION

All the CQL node classes inherit from CQL::Node. CQL::Node essentially guarantees that its children implements some methods.

### toCQL()

### toXCQL()

### toSwish()

### toLucene()

### clone()

Creates a copy of a node, and it's children. Useful if you want to modify the tree but keep a copy of the original.