[llvm-branch-commits] [llvm] [Dexter] Add !type and !type/all nodes to test variable types (PR #204159)

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``````````bash
darker --check --diff -r origin/main...HEAD cross-project-tests/debuginfo-tests/dexter/dex/evaluation/ExpectMatch.py cross-project-tests/debuginfo-tests/dexter/dex/evaluation/ExpectWriter.py cross-project-tests/debuginfo-tests/dexter/dex/evaluation/Metrics.py cross-project-tests/debuginfo-tests/dexter/dex/evaluation/RunMatch.py cross-project-tests/debuginfo-tests/dexter/dex/test_script/Nodes.py cross-project-tests/debuginfo-tests/dexter/dex/test_script/Script.py
``````````

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``````````diff
--- test_script/Nodes.py	2026-06-16 14:10:43.000000 +0000
+++ test_script/Nodes.py	2026-06-16 14:14:31.463126 +0000
@@ -162,10 +162,11 @@
 
     def get_watched_scope(self) -> Optional[str]:
         """Returns the scope that this Expect wants to evaluate."""
         return None
 
+
 class ExpectAll(Expect):
     """An Expect for all variables within a named debugger scope; used only to generate scripts from debugger output,
     cannot be used for testing debugger output directly.
     """
 
@@ -283,10 +284,11 @@
 
     This node is not directly evaluated; it must have no expected values, and when Dexter rewrites the original script,
     this node will be replaced with !type nodes for each variable that was seen in its scope inserted under !and nodes
     that cover that variable's live range(s).
     """
+
     def __init__(self, scope_name: str):
         self.scope_name = scope_name
 
     def __repr__(self):
         return f"TypeAll({self.scope_name})"

``````````

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https://github.com/llvm/llvm-project/pull/204159