antlr@3: remove

Formula/antlr@3.rb

@@ -1,62 +0,0 @@
-class AntlrAT3 < Formula
-  desc "Antlr3 has a C API which has been dropped in Antlr4"
-  homepage "http://www.antlr.org/"
-  url "http://www.antlr3.org/download/antlr-3.5.2-complete.jar"
-  sha256 "26ca659f47d77384f518cf2b6463892fcd4f0b0d4d8c0de2addf697e63e7326b"
-
-  bottle do
-    cellar :any_skip_relocation
-    sha256 "ed849f2435e121d0a0dbbbed4a027dd4f6f71db9a17a2f639bb1e492bdb1b7f0" => :high_sierra
-    sha256 "450bb2d748965c0f25a280a2eb4fd9b371e6f403107053b610dedb030229009e" => :sierra
-    sha256 "450bb2d748965c0f25a280a2eb4fd9b371e6f403107053b610dedb030229009e" => :el_capitan
-    sha256 "450bb2d748965c0f25a280a2eb4fd9b371e6f403107053b610dedb030229009e" => :yosemite
-  end
-
-  depends_on :java
-
-  def install
-    libexec.install "antlr-3.5.2-complete.jar"
-    (share+"java").install_symlink "#{libexec}/antlr-3.5.2-complete.jar" => "antlr3.jar"
-    (bin+"antlr3").write <<~EOS
-      #!/bin/sh
-      java -jar #{libexec}/antlr-3.5.2-complete.jar "$@"
-    EOS
-  end
-
-  test do
-    exppath = testpath/"Exp.g"
-    exppath.write <<~EOS
-      grammar Exp;
-      eval returns [double value]
-          :    exp=atomExp {$value = $exp.value;}
-          ;
-      atomExp returns [double value]
-          :    n=Number                {$value = Double.parseDouble($n.text);}
-          ;
-      Number
-          :    ('0'..'9')+ ('.' ('0'..'9')+)?
-          ;
-      WS
-          :   (' ' | '\\t' | '\\r'| '\\n') {\$channel=HIDDEN;}
-          ;
-    EOS
-    javapath = testpath/"ANTLRDemo.java"
-    javapath.write <<~EOS
-      import org.antlr.runtime.*;
-      public class ANTLRDemo {
-          public static void main(String[] args) throws Exception {
-              ANTLRStringStream in = new ANTLRStringStream("42");
-              ExpLexer lexer = new ExpLexer(in);
-              CommonTokenStream tokens = new CommonTokenStream(lexer);
-              ExpParser parser = new ExpParser(tokens);
-              System.out.println(parser.eval()); // print the value
-          }
-      }
-    EOS
-    ENV.prepend "CLASSPATH", "#{share}/java/antlr3.jar", ":"
-    ENV.prepend "CLASSPATH", ".", ":"
-    system "#{bin}/antlr3", "Exp.g"
-    system "javac", "ANTLRDemo.java"
-    assert_match("42.0", pipe_output("java ANTLRDemo"))
-  end
-end