Function convertSetOperationToStep

packages/graph/src/astToSteps.ts:1155–1163

* Convert a SetOperation (from FOREACH) into a SetStep. * Note: FOREACH SET operations currently only support individual property assignments, * not bulk property operations (n = {props} or n += {props}).

(setOp: ASTSetOperation)

 * not bulk property operations (n = {props} or n += {props}).
 */
function convertSetOperationToStep(setOp: ASTSetOperation): SetStep {
  const assignments = setOp.assignments.map((assignment) => ({
    variable: assignment.variable,
    property: assignment.property,
    value: convertSetValue(assignment.value),
  }));

  return new SetStep({ assignments });
}

/**
 * Convert a ShortestPathPattern into a sequence of steps.