Module ast 

Abstract Syntax Tree (AST) definitions for DSQ filter language

This module defines the AST nodes that represent the parsed structure of DSQ filter expressions.

Structs

Filter

Represents a complete DSQ filter expression (possibly a pipeline)

OrderBy

Order by specification

Enums

AssignmentOperator

Assignment operators

BinaryOperator

Binary operators

Expr

Core expression types in DSQ

Literal

Literal values

ObjectEntry

Object construction entry

OrderDirection

Order direction

UnaryOperator

Unary operators