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Struct types.

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Christian
2014-11-14 14:08:14 +01:00
parent 46dd629820
commit c560a62352
7 changed files with 126 additions and 20 deletions
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AST.cpp
+11 -2
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@@ -460,8 +460,17 @@ bool FunctionCall::isTypeConversion() const
void MemberAccess::checkTypeRequirements()
{
BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Member access not yet implemented."));
// m_type = ;
m_expression->checkTypeRequirements();
m_expression->requireLValue();
if (m_expression->getType()->getCategory() != Type::Category::STRUCT)
BOOST_THROW_EXCEPTION(createTypeError("Member access to a non-struct (is " +
m_expression->getType()->toString() + ")"));
StructType const& type = dynamic_cast<StructType const&>(*m_expression->getType());
unsigned memberIndex = type.memberNameToIndex(*m_memberName);
if (memberIndex >= type.getMemberCount())
BOOST_THROW_EXCEPTION(createTypeError("Member \"" + *m_memberName + "\" not found in " + type.toString()));
m_type = type.getMemberByIndex(memberIndex).getType();
m_isLvalue = true;
}
void IndexAccess::checkTypeRequirements()