<commit_before>package polyglot.main;

/** An exception used to indicate a command-line usage error. */
public class UsageError extends Exception {
    final int exitCode;
    public UsageError(String s) { this(s,1); }
    public UsageError(String s, int exitCode) { 
            super(s); 
            this.exitCode = exitCode; 
    }
}
<commit_msg>Added accessor for exitCode field.<commit_after>package polyglot.main;

/** An exception used to indicate a command-line usage error. */
public class UsageError extends Exception {
    final int exitCode;
    public UsageError(String s) { this(s,1); }
    public UsageError(String s, int exitCode) { 
            super(s); 
            this.exitCode = exitCode; 
    }
    public int exitCode() { return exitCode; }
}

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{'dir': 'git-commits-cleaned', 'id': '7537406', 'n_tokens_mistral': 230, 'n_tokens_neox': 217, 'n_words': 71}