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Code Issues Releases Activity

Test preproc

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This commit is contained in:
Federico Fissore 2013-11-06 18:32:09 +01:00
parent c4823ccfc4
commit 12446a25d9
1 changed files with 13 additions and 15 deletions
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28
app/src/processing/app/preproc/PdePreprocessor.java
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@ -243,23 +243,21 @@ public class PdePreprocessor {
public String strip(String in) { public String strip(String in) {
// XXX: doesn't properly handle special single-quoted characters // XXX: doesn't properly handle special single-quoted characters
// single-quoted character // single-quoted character
String p = "('.')"; Pattern[] patterns = new Pattern[6];
patterns[5] = Pattern.compile("(\"(?:[^\"\\\\]|\\\\.)*\")", Pattern.MULTILINE);
patterns[4] = Pattern.compile("(^\\s*#.*?$)", Pattern.MULTILINE);
patterns[3] = Pattern.compile("(/\\*[^*]*(?:\\*(?!/)[^*]*)*\\*/)", Pattern.MULTILINE);
patterns[2] = Pattern.compile("(//.*?$)", Pattern.MULTILINE);
patterns[1] = Pattern.compile("('\\\\\"')", Pattern.MULTILINE);
patterns[0] = Pattern.compile("('.')", Pattern.MULTILINE);
p += "|('\\\\\"')"; String code = in;
for (Pattern p : patterns) {
Matcher matcher = p.matcher(code);
code = matcher.replaceAll(" ");
}
// double-quoted string return code;
p += "|(\"(?:[^\"\\\\]|\\\\.)*\")";
// single and multi-line comment
//p += "|" + "(//\\s*?$)|(/\\*\\s*?\\*/)";
p += "|(//.*?$)|(/\\*[^*]*(?:\\*(?!/)[^*]*)*\\*/)";
// pre-processor directive
p += "|" + "(^\\s*#.*?$)";
Pattern pattern = Pattern.compile(p, Pattern.MULTILINE);
Matcher matcher = pattern.matcher(in);
return matcher.replaceAll(" ");
} }
/** /**