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patterns: Added bitfield_order pragma (#457)

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This commit is contained in:
Lukas Cone
2022-02-28 00:07:04 +01:00
committed by GitHub
parent 0cc6d90e3d
commit 2847098020
3 changed files with 31 additions and 4 deletions
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15
lib/libimhex/include/hex/pattern_language/evaluator.hpp
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@@ -34,6 +34,12 @@ namespace hex::pl {
Return
};
enum class BitfieldOrder
{
RightToLeft,
LeftToRight
};
class Pattern;
class PatternCreationLimiter;
class ASTNode;
@@ -161,6 +167,14 @@ namespace hex::pl {
return this->m_loopLimit;
}
void setBitfieldOrder(BitfieldOrder order) {
this->m_bitfieldOrder = order;
}
[[nodiscard]] BitfieldOrder getBitfieldOrder() {
return this->m_bitfieldOrder;
}
u64 &dataOffset() { return this->m_currOffset; }
bool addCustomFunction(const std::string &name, u32 numParams, const ContentRegistry::PatternLanguage::Callback &function) {
@@ -270,6 +284,7 @@ namespace hex::pl {
std::atomic<bool> m_dangerousFunctionCalled = false;
std::atomic<DangerousFunctionPermission> m_allowDangerousFunctions = DangerousFunctionPermission::Ask;
ControlFlowStatement m_currControlFlowStatement;
BitfieldOrder m_bitfieldOrder = BitfieldOrder::RightToLeft;
friend class PatternCreationLimiter;
};