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Simplify interface of RationalNumber.

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chriseth committed 2016-05-10 19:40:37 +02:00
1 parent cf226f0607
commit 656405240e
5 files changed
+25 -24
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libsolidity/analysis/TypeChecker.cpp
+5 -5
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@@ -792,7 +792,7 @@ bool TypeChecker::visit(VariableDeclarationStatement const& _statement)
{
if (
valueComponentType->category() == Type::Category::RationalNumber &&
dynamic_cast<RationalNumberType const&>(*valueComponentType).denominator() != 1 &&
dynamic_cast<RationalNumberType const&>(*valueComponentType).isFractional() &&
valueComponentType->mobileType()
)
typeError(
@@ -1366,9 +1366,9 @@ bool TypeChecker::visit(IndexAccess const& _access)
expectType(*index, IntegerType(256));
if (auto numberType = dynamic_cast<RationalNumberType const*>(type(*index).get()))
{
solAssert(!numberType->denominator() != 1 ,"Invalid type for array access.");
if (!actualType.isDynamicallySized() && actualType.length() <= numberType->literalValue(nullptr))
typeError(_access.location(), "Out of bounds array access.");
if (!numberType->isFractional()) // error is reported above
if (!actualType.isDynamicallySized() && actualType.length() <= numberType->literalValue(nullptr))
typeError(_access.location(), "Out of bounds array access.");
}
}
resultType = actualType.baseType();
@@ -1522,7 +1522,7 @@ void TypeChecker::expectType(Expression const& _expression, Type const& _expecte
{
if (
type(_expression)->category() == Type::Category::RationalNumber &&
dynamic_pointer_cast<RationalNumberType const>(type(_expression))->denominator() != 1 &&
dynamic_pointer_cast<RationalNumberType const>(type(_expression))->isFractional() &&
type(_expression)->mobileType()
)
typeError(