[flang-commits] [flang] [flang] Add parser support for explicit-shape-bounds-spec (PR #188447)

[Eugene Epshteyn via flang-commits]

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@@ -237,7 +238,67 @@ ArraySpec ArraySpecAnalyzer::Analyze(const parser::ComponentArraySpec &x) {
   CHECK(!arraySpec_.empty());
   return arraySpec_;
 }
+
+static bool shouldRewriteShapeSpecListToExplicitBounds(
+    SemanticsContext &context, const parser::ArraySpec &x) {
+  auto &explicitShapeSpecList{std::get<std::list<parser::ExplicitShapeSpec>>(
+      const_cast<parser::ArraySpec &>(x).u)};
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eugeneepshteyn wrote:

Is `const_cast` here necessary? `shouldRewriteShapeSpecListToExplicitBounds()` doesn't seem to modify anything, just read information.

https://github.com/llvm/llvm-project/pull/188447