[PATCH] D36186: [clang-diff] Improve and test getNodeValue

[Johannes Altmanninger via Phabricator via cfe-commits]

johannes added inline comments.


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Comment at: test/Tooling/clang-diff-ast.cpp:32
+
+// CHECK: TypedefDecl: nat;unsigned int;(
+typedef unsigned nat;
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klimek wrote:
> For my curiosity: why are there semicolons here? Is the format documented somewhere?
To avoid collisions (the value should be unique per TypedefDecl in this example), the second one is unnecessary I guess. It is not documented, If it works out I want to move to StmtDataCollector for node comparison and keep these just for visualisation / debugging.


https://reviews.llvm.org/D36186