我已经创建了一个application-info接口和一个类但是当我查看生成的类时,所有方法的返回类型都是Object,我可以将返回类型更改为String吗?文档说使用defrecord可以进行类型提示但不提供示例,我能找到的唯一示例是类型提示字段和方法参数.
SRC/COM/vnetpublishing.clj
(ns com.vnetpublishing)
(defprotocol ApplicationInfo
(author [obj])
(author-email [obj])
(copyright [obj])
(app-name [obj])
(version [obj])
)
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SRC/Physics.clj
(ns Physics)
(defrecord info [] com.vnetpublishing.ApplicationInfo
(author [this] "Ralph Ritoch")
(author-email [this] "Ralph Ritoch <root@localhost>")
(copyright [this] "Copyright \u00A9 2014 Ralph Ritoch. All rights reserved.")
(app-name [this] "Physics")
(version [this] "0.0.1-alpha")
)
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