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Dataflow: Add totalorder predicates to all languages.

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This commit is contained in:
Anders Schack-Mulligen
2024-05-08 15:39:11 +02:00
parent 5a259843bb
commit 1432519cc2
8 changed files with 143 additions and 3 deletions
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20
ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowDispatch.qll
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@@ -113,6 +113,16 @@ class DataFlowCallable extends TDataFlowCallable {
this instanceof TLibraryCallable and
result instanceof EmptyLocation
}
/** Gets a best-effort total ordering. */
int totalorder() {
this =
rank[result](DataFlowCallable c, string file, int startline, int startcolumn |
c.getLocation().hasLocationInfo(file, startline, startcolumn, _, _)
|
c order by file, startline, startcolumn
)
}
}
/**
@@ -144,6 +154,16 @@ abstract class DataFlowCall extends TDataFlowCall {
) {
this.getLocation().hasLocationInfo(filepath, startline, startcolumn, endline, endcolumn)
}
/** Gets a best-effort total ordering. */
int totalorder() {
this =
rank[result](DataFlowCall c, int startline, int startcolumn |
c.hasLocationInfo(_, startline, startcolumn, _, _)
|
c order by startline, startcolumn
)
}
}
/**