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[lang] kotlin 시작히기 #105

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heowc opened this issue Mar 20, 2019 · 3 comments

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heowc commented Mar 20, 2019 •

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Reference: https://kotlinlang.org/docs/reference/
최범균님이 한글로 번역해주신 1.1, 1.2 pdf: https://javacan.tistory.com/entry/kotlin-11-12-ko-reference

heowc added tutorial lang labels

heowc self-assigned this

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heowc commented Mar 29, 2019

public class Constants {
    public static final String FOO = "foo";
}
// Constants.FOO

class Constants {
    companion object {
        const val FOO = "foo" 
    }
}
// Constants.FOO

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heowc commented Mar 31, 2019

default constructor support

https://kotlinlang.org/docs/reference/compiler-plugins.html#jpa-support

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heowc commented Apr 8, 2019

mainClass 지정시, postfix로 Kt를 붙여야함.

ex) HelloApplication.kt -> HelloApplicationKt.class 로 변환됨

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