Swift: add queries for unresolved AST nodes

rdmarsh2 · Sep 5, 2023 · 35e9499 · 35e9499
1 parent cb89220
commit 35e9499
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diff --git a/swift/ql/consistency-queries/UnresolvedAstNodes.ql b/swift/ql/consistency-queries/UnresolvedAstNodes.ql
@@ -0,0 +1,5 @@
+import swift
+
+from AstNode n
+where n.getAPrimaryQlClass().matches("Unresolved%")
+select n
diff --git a/swift/ql/src/diagnostics/internal/UnresolvedAstNodes.ql b/swift/ql/src/diagnostics/internal/UnresolvedAstNodes.ql
@@ -0,0 +1,11 @@
+/**
+ * @name Number of unresolved AST nodes
+ * @description Count all unresolved AST nodes.
+ * @kind metric
+ * @id swift/diagnostics/unresolved-ast-nodes
+ * @tags summary
+ */
+
+import swift
+
+select count(AstNode n | n.getAPrimaryQlClass().matches("Unresolved%") | n)
diff --git a/swift/ql/test/extractor-tests/errors/CONSISTENCY/UnresolvedAstNodes.expected b/swift/ql/test/extractor-tests/errors/CONSISTENCY/UnresolvedAstNodes.expected
@@ -0,0 +1,2 @@
+| file://:0:0:0:0 | ... .combine(_:) |
+| unresolved.swift:5:1:5:14 | UnresolvedSpecializeExpr |
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		\| file://:0:0:0:0 \| ... .combine(_:) \|
		\| unresolved.swift:5:1:5:14 \| UnresolvedSpecializeExpr \|