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pattern: Added dollar operator assignment

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WerWolv
2022-01-29 03:06:34 +01:00
parent 48de158d7c
commit a0a39f1c04
2 changed files with 14 additions and 1 deletions
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11
lib/libimhex/include/hex/pattern_language/ast_node.hpp
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@@ -2115,11 +2115,20 @@ namespace hex::pl {
return this->m_rvalue;
}
[[nodiscard]] std::vector<PatternData *> createPatterns(Evaluator *evaluator) const override {
this->execute(evaluator);
return { };
}
FunctionResult execute(Evaluator *evaluator) const override {
auto literal = dynamic_cast<ASTNodeLiteral *>(this->getRValue()->evaluate(evaluator));
ON_SCOPE_EXIT { delete literal; };
evaluator->setVariable(this->getLValueName(), literal->getValue());
if (this->getLValueName() == "$")
evaluator->dataOffset() = Token::literalToUnsigned(literal->getValue());
else
evaluator->setVariable(this->getLValueName(), literal->getValue());
return {};
}