1 files changed, 5 insertions, 0 deletions
diff --git a/libsolidity/interface/AssemblyStack.h b/libsolidity/interface/AssemblyStack.h
index 62a5134a..abecaae2 100644
--- a/libsolidity/interface/AssemblyStack.h
+++ b/libsolidity/interface/AssemblyStack.h
@@ -60,6 +60,10 @@ public:
 	/// Multiple calls overwrite the previous state.
 	bool parseAndAnalyze(std::string const& _sourceName, std::string const& _source);
 
+	/// Runs analysis step on the supplied block, returns false if input cannot be assembled.
+	/// Multiple calls overwrite the previous state.
+	bool analyze(assembly::Block const& _block, Scanner const* _scanner = nullptr);
+
 	/// Run the assembly step (should only be called after parseAndAnalyze).
 	eth::LinkerObject assemble(Machine _machine);
 
@@ -70,6 +74,7 @@ public:
 	std::string print();
 
 private:
+	bool analyzeParsed();
 
 	Language m_language = Language::Assembly;