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Blocks and for loops can be scopes.

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chriseth committed 2018-02-27 12:17:25 +01:00
1 parent 5f20129e65
commit e6d48bb72a
6 files changed
+78 -6
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libsolidity/ast/AST.cpp
+10 -2
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@@ -415,6 +415,15 @@ bool VariableDeclaration::isLValue() const
return !isExternalCallableParameter() && !m_isConstant;
}
bool VariableDeclaration::isLocalVariable() const
{
auto s = scope();
return
dynamic_cast<CallableDeclaration const*>(s) ||
dynamic_cast<Block const*>(s) ||
dynamic_cast<ForStatement const*>(s);
}
bool VariableDeclaration::isCallableParameter() const
{
auto const* callable = dynamic_cast<CallableDeclaration const*>(scope());
@@ -460,8 +469,7 @@ bool VariableDeclaration::isExternalCallableParameter() const
bool VariableDeclaration::canHaveAutoType() const
{
auto const* callable = dynamic_cast<CallableDeclaration const*>(scope());
return (!!callable && !isCallableParameter());
return isLocalVariable() && !isCallableParameter();
}
TypePointer VariableDeclaration::type() const