From 9aa54ef6723ad06b019c02c22b574516dca6289b Mon Sep 17 00:00:00 2001
From: Peter LaFosse <peter@vector35.com>
Date: Mon, 21 Oct 2024 10:55:45 -0400
Subject: Linear view function regions collapse

Update collapse code to support PseudoC
---
 function.cpp | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'function.cpp')

diff --git a/function.cpp b/function.cpp
index 33cb5e52..ab441193 100644
--- a/function.cpp
+++ b/function.cpp
@@ -20,6 +20,7 @@
 
 #include "binaryninjaapi.h"
 #include "mediumlevelilinstruction.h"
+#include "highlevelilinstruction.h"
 #include <cstring>
 
 using namespace BinaryNinja;
@@ -3261,6 +3262,47 @@ void Function::SetUserInlinedDuringAnalysis(Confidence<bool> inlined)
 }
 
 
+void Function::ToggleRegion(uint64_t hash)
+{
+	BNFunctionToggleRegion(m_object, hash);
+}
+
+
+void Function::CollapseRegion(uint64_t hash)
+{
+	BNFunctionCollapseRegion(m_object, hash);
+}
+
+
+void Function::ExpandRegion(uint64_t hash)
+{
+	BNFunctionExpandRegion(m_object, hash);
+}
+
+
+bool Function::IsCollapsed() const
+{
+	return IsRegionCollapsed(GetStart());
+}
+
+
+bool Function::IsInstructionCollapsed(const HighLevelILInstruction& instr, uint64_t designator) const
+{
+	return IsRegionCollapsed(instr.GetInstructionHash(designator));
+}
+
+
+bool Function::IsRegionCollapsed(uint64_t hash) const
+{
+	return BNFunctionIsRegionCollapsed(m_object, hash);
+}
+
+
+void Function::ExpandAll()
+{
+	BNFunctionExpandAll(m_object);
+}
+
 AdvancedFunctionAnalysisDataRequestor::AdvancedFunctionAnalysisDataRequestor(Function* func) : m_func(func)
 {
 	if (m_func)
-- 
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