Java/Kotlin: Allow dashes in callable names (the Kotlin standard library contains methods with dashes).

michaelnebel · michaelnebel · commit 42411fd45597 · 2022-12-02T12:20:22.000+01:00
diff --git a/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll b/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll
@@ -555,7 +555,7 @@ module ModelValidation {
       not type.regexpMatch("[a-zA-Z0-9_\\$<>]+") and
       result = "Dubious type \"" + type + "\" in " + pred + " model."
       or
-      not name.regexpMatch("[a-zA-Z0-9_]*") and
+      not name.regexpMatch("[a-zA-Z0-9_\\-]*") and
       result = "Dubious name \"" + name + "\" in " + pred + " model."
       or
       not signature.regexpMatch("|\\([a-zA-Z0-9_\\.\\$<>,\\[\\]]*\\)") and
