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Arduino/app/preproc/test/test_PdePreprocessor.java

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import java.io.Reader;
import java.io.File;
import java.io.FileReader;
import java.util.List;
import java.util.ArrayList;
import com.oroinc.text.regex.*;
public class test_PdePreprocessor {
/************************************************************************
Paste from PdePreprocessor.java: strip(), collapseBraces(), prototypes()
************************************************************************/
public static void main(String[] args) {
if (args.length < 2) {
System.err.println("Usage: PreProc [strip|prototypes] <file>");
return;
}
try {
test_PdePreprocessor preproc = new test_PdePreprocessor();
Reader reader = new FileReader(new File(args[1]));
StringBuffer buffer = new StringBuffer();
char[] buf = new char[1024];
int n;
while ((n = reader.read(buf, 0, 1024)) != -1) {
buffer.append(buf, 0, n);
}
if (args[0].equals("strip")) {
System.out.print(preproc.strip(buffer.toString()));
} else {
List prototypes = preproc.prototypes(buffer.toString());
for (int i = 0; i < prototypes.size(); i++) {
System.out.println((String) prototypes.get(i));
}
}
} catch (Exception e) {
System.err.println(e);
}
}
}