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

# CQL::ProxNode(3pm)

represents a PROX node in a CQL parse tree

## NAME

CQL::ProxNode - represents a PROX node in a CQL parse tree

## SYNOPSIS

```
    use CQL::ProxNode;
    my $node = CQL::ProxNode->new( left => $left );
    $node->addSecondTerm( $right );
```

## DESCRIPTION

## METHODS

## new()

Creates a new, incomplete, proximity node with the specified left-hand side.  No right-hand side is specified at this stage: that must be specified later, using the **addSecondSubterm()** method.  (That may seem odd, but it's just easier to write the parser that way.)

Proximity parameters may be added at any time, before or after the right-hand-side sub-tree is added.

```
    my $prox = CQL::ProxNode->new( $term );
```

### addSecondTerm()

### addModifier()

### getModifiers()

### op()

### opXCQL()