at.$if Maven / Gradle / Ivy

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Basic commands set for the at lang

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package at;

import static org.bitbucket.gkutiel.booly.Tokens.tokens;
import org.bitbucket.gkutiel.at.Cmd;
import org.bitbucket.gkutiel.at.Context;

public class $if extends Cmd {

	@Override public String eval(final Context ctx) {
		if (tokens(args).parse(id -> ctx.get(id).val())) return evalChildren(ctx);
		return "";
	}
}