color-math/src/nodes/GetVarExpr.js

expressions to manipulate colors

import Expr from './Expr'

export default class GetVarExpr extends Expr {
  constructor(name, $loc) {
    super('getVar', $loc)

    this.name = name
  }

  _evaluateInternal(e) {
    return e.evalGetVar(this)
  }
}