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XML.qll: Remove abstract from class hierarchy.

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Cornelius Riemenschneider
2020-11-25 17:22:03 +01:00
parent cafe55f5c7
commit 7eec988fb5
5 changed files with 25 additions and 15 deletions
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8
python/ql/src/semmle/python/xml/XML.qll
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@@ -4,8 +4,10 @@
import semmle.files.FileSystem
private class TXMLLocatable = @xmldtd or @xmlelement or @xmlattribute or @xmlnamespace or @xmlcomment or @xmlcharacters;
/** An XML element that has a location. */
abstract class XMLLocatable extends @xmllocatable {
class XMLLocatable extends @xmllocatable, TXMLLocatable {
/** Gets the source location for this element. */
Location getLocation() { xmllocations(this, result) }
@@ -33,7 +35,7 @@ abstract class XMLLocatable extends @xmllocatable {
}
/** Gets a textual representation of this element. */
abstract string toString();
string toString() { none() } // overridden in subclasses
}
/**
@@ -51,7 +53,7 @@ class XMLParent extends @xmlparent {
* Gets a printable representation of this XML parent.
* (Intended to be overridden in subclasses.)
*/
abstract string getName();
string getName() { none() } // overridden in subclasses
/** Gets the file to which this XML parent belongs. */
XMLFile getFile() { result = this or xmlElements(this, _, _, _, result) }