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refactoring: enum set of regexp capabilities instead of a bunch of boolean flags

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This commit is contained in:
Dmitry Jemerov
2011-02-21 20:24:03 +01:00
parent 74b7c06a68
commit c5ae14c78f
1 changed files with 7 additions and 8 deletions
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python/src/com/jetbrains/python/codeInsight/regexp/PythonRegexpParserDefinition.java
+7 -8
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@@ -6,28 +6,27 @@ import com.intellij.openapi.project.Project;
import com.intellij.psi.FileViewProvider;
import com.intellij.psi.PsiFile;
import com.intellij.psi.tree.IFileElementType;
import org.intellij.lang.regexp.RegExpFile;
import org.intellij.lang.regexp.RegExpLexer;
import org.intellij.lang.regexp.RegExpParser;
import org.intellij.lang.regexp.RegExpParserDefinition;
import org.intellij.lang.regexp.*;
import org.jetbrains.annotations.NotNull;
import java.util.EnumSet;
/**
* @author yole
*/
public class PythonRegexpParserDefinition extends RegExpParserDefinition {
public static final IFileElementType PYTHON_REGEXP_FILE = new IFileElementType("PYTHON_REGEXP_FILE", PythonRegexpLanguage.INSTANCE);
private final EnumSet<RegExpCapability> CAPABILITIES = EnumSet.of(RegExpCapability.DANGLING_METACHARACTERS,
RegExpCapability.OCTAL_NO_LEADING_ZERO);
@NotNull
public Lexer createLexer(Project project) {
return new RegExpLexer(false, true, false, true);
return new RegExpLexer(CAPABILITIES);
}
@Override
public PsiParser createParser(Project project) {
RegExpParser regExpParser = new RegExpParser();
regExpParser.setAllowDanglingMetacharacters(true);
return regExpParser;
return new RegExpParser(CAPABILITIES);
}
@Override