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Ability to specify the storage location of a reference type.

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chriseth
2015-06-05 14:44:05 +02:00
parent 4987eec3d1
commit f4d1acc563
11 changed files with 229 additions and 96 deletions
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CompilerUtils.cpp
+2 -2
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@@ -81,7 +81,7 @@ void CompilerUtils::storeInMemoryDynamic(Type const& _type, bool _padToWordBound
auto const& type = dynamic_cast<ArrayType const&>(_type);
solAssert(type.isByteArray(), "Non byte arrays not yet implemented here.");
if (type.getLocation() == ArrayType::Location::CallData)
if (type.location() == ReferenceType::Location::CallData)
{
// stack: target source_offset source_len
m_context << eth::Instruction::DUP1 << eth::Instruction::DUP3 << eth::Instruction::DUP5
@@ -92,7 +92,7 @@ void CompilerUtils::storeInMemoryDynamic(Type const& _type, bool _padToWordBound
}
else
{
solAssert(type.getLocation() == ArrayType::Location::Storage, "Memory arrays not yet implemented.");
solAssert(type.location() == ReferenceType::Location::Storage, "Memory arrays not yet implemented.");
m_context << eth::Instruction::POP; // remove offset, arrays always start new slot
m_context << eth::Instruction::DUP1 << eth::Instruction::SLOAD;
// stack here: memory_offset storage_offset length_bytes