Method getGroup

src/runtime/builder.ts:92–98

(variable, orValue?)

  }

  getGroup(variable, orValue?) {
    let group = this.variableToGroup[variable.name];
    if(group === undefined) {
      group = this.setGroup(variable, orValue !== undefined ? orValue : this.groupIx++);
    }
    return group;
  }

  hasVariable(variable) {
    return this.variableToGroup[variable.name] !== undefined;