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authorchriseth <chris@ethereum.org>2018-02-06 01:16:08 +0800
committerAlex Beregszaszi <alex@rtfs.hu>2018-02-06 18:15:41 +0800
commit0b8060648eddceedbedebff27eb8a3362f95fe2d (patch)
treee55b307bb977c4d9e444d478b45260085bfd461d /libjulia/optimiser/UnusedPruner.h
parent33b27258e43eea4f65b17cefd6523ecbf515778f (diff)
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-rw-r--r--libjulia/optimiser/UnusedPruner.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libjulia/optimiser/UnusedPruner.h b/libjulia/optimiser/UnusedPruner.h
index 8b521232..73e8de7c 100644
--- a/libjulia/optimiser/UnusedPruner.h
+++ b/libjulia/optimiser/UnusedPruner.h
@@ -49,8 +49,10 @@ public:
using ASTModifier::operator();
virtual void operator()(Block& _block) override;
+ // @returns true iff the code changed in the previous run.
bool shouldRunAgain() const { return m_shouldRunAgain; }
+ // Run the pruner until the code does not change anymore.
static void runUntilStabilised(Block& _ast);
private: