Practice of github.com/JakubDziworski/Enkel-JVM-language
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EnkelExamples
antlr
compiler
gradle/wrapper
.gitignore
README.md
gradle.properties
gradlew
gradlew.bat
settings.gradle

README.md

Enkel (JVM based language)

Enkel is a simple programming language running on the jvm

Build & Run

  • Generate parser code from ANTLR ./gradlew :antlr:generateGrammarSource

  • Compile *.enk to *.class
    Using IDEA

  • Run java *.class

Example

  • Input(Fields.enl)
Fields {
int field
start {
   field = 5
   print field
}
}
  • Output(Fields.class)

Decompiled form:

public class Fields {
    public int field;

    public void start() {
        this.field = 5;
        System.out.println(this.field);
    }

    public Fields() {
    }

    public static void main(String[] var0) {
        (new Fields()).start();
    }
}

Other examples please see ./EnkelExamples/*.enk

TODO

  • Other grammar feature
  • IDEA highlight plugin
  • Support debugger
  • Port to LLVM IR