Function: Add C++ bindings for `Get{Medium,High}LevelILVariables()`

2 files changed, 39 insertions, 0 deletions

diff --git a/binaryninjaapi.h b/binaryninjaapi.h
index 1d731218..3f4b5b3c 100644
--- a/binaryninjaapi.h
+++ b/binaryninjaapi.h
@@ -3381,6 +3381,9 @@ __attribute__ ((format (printf, 1, 2)))
 		bool GetStackVariableAtFrameOffset(Architecture* arch, uint64_t addr, int64_t offset, VariableNameAndType& var);
 
 		std::map<Variable, VariableNameAndType> GetVariables();
+		std::set<Variable> GetMediumLevelILVariables();
+		std::set<Variable> GetHighLevelILVariables();
+
 		void CreateAutoVariable(const Variable& var, const Confidence<Ref<Type>>& type, const std::string& name,
 			bool ignoreDisjointUses = false);
 		void CreateUserVariable(const Variable& var, const Confidence<Ref<Type>>& type, const std::string& name,
diff --git a/function.cpp b/function.cpp
index 9c9e5e68..fc90a8d1 100644
--- a/function.cpp
+++ b/function.cpp
@@ -1107,6 +1107,42 @@ map<Variable, VariableNameAndType> Function::GetVariables()
 }
 
 
+set<Variable> Function::GetMediumLevelILVariables()
+{
+	auto mlil = this->GetMediumLevelIL();
+	if (!mlil)
+		return {};
+
+	size_t count;
+	BNVariable* vars = BNGetMediumLevelILVariables(mlil->GetObject(), &count);
+
+	set<Variable> result;
+	for (size_t i = 0; i < count; i++)
+	        result.insert({vars[i]});
+
+	BNFreeVariableList(vars);
+	return result;
+}
+
+
+set<Variable> Function::GetHighLevelILVariables()
+{
+	auto hlil = this->GetHighLevelIL();
+	if (!hlil)
+		return {};
+
+	size_t count;
+	BNVariable* vars = BNGetHighLevelILVariables(hlil->GetObject(), &count);
+
+	set<Variable> result;
+	for (size_t i = 0; i < count; i++)
+	        result.insert({vars[i]});
+
+	BNFreeVariableList(vars);
+	return result;
+}
+
+
 void Function::CreateAutoVariable(const Variable& var, const Confidence<Ref<Type>>& type,
 	const string& name, bool ignoreDisjointUses)
 {