StackRange.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#if (defined(__AUTORTFM) && __AUTORTFM)
 
namespace AutoRTFM
{
 
// FStackRange represents a stack memory range.
// It is assumed the stack grows downwards.
struct FStackRange
{
    void* Low = nullptr;  // One byte past the end of the stack range.
    void* High = nullptr; // The first byte of the stack range.
 
    // Returns true if the stack range contains Address
    bool Contains(const void* Address) const { return Address > Low && Address <= High; }
 
    // Equality operator
    bool operator == (const FStackRange& Other) const { return Low == Other.Low && High == Other.High; }
    // In-equality operator
    bool operator != (const FStackRange& Other) const { return !(*this == Other); }
};
 
}  // namespace AutoRTFM
 
#endif // (defined(__AUTORTFM) && __AUTORTFM)