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Use variant instead of creating an object for literals

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This commit is contained in:
ReinUsesLisp 2018-10-28 13:44:12 -03:00
parent 8f8115d397
commit 00fc8daf56
12 changed files with 146 additions and 144 deletions
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28
src/op.cpp
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@ -71,6 +71,34 @@ void Op::Sink(const std::vector<Operand*>& operands) {
}
}
void Op::Add(const Literal& literal) {
Operand* operand = [&]() {
switch (literal.index()) {
case 0:
return LiteralNumber::Create(std::get<0>(literal));
case 1:
return LiteralNumber::Create(std::get<1>(literal));
case 2:
return LiteralNumber::Create(std::get<2>(literal));
case 3:
return LiteralNumber::Create(std::get<3>(literal));
case 4:
return LiteralNumber::Create(std::get<4>(literal));
case 5:
return LiteralNumber::Create(std::get<5>(literal));
default:
assert(!"invalid literal type");
}
}();
Sink(operand);
}
void Op::Add(const std::vector<Literal>& literals) {
for (const auto& literal : literals) {
Add(literal);
}
}
void Op::Add(const Operand* operand) { operands.push_back(operand); }
void Op::Add(u32 integer) { Sink(LiteralNumber::Create<u32>(integer)); }