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Export immutability.

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This commit is contained in:
chriseth
2020-04-07 17:30:54 +02:00
parent 582c754598
commit 236eff8416
42 changed files with 493 additions and 20 deletions
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libsolidity/ast/AST.h
+17 -6
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@@ -854,7 +854,17 @@ class VariableDeclaration: public Declaration
{
public:
enum Location { Unspecified, Storage, Memory, CallData };
enum class Constantness { Mutable, Immutable, Constant };
enum class Mutability { Mutable, Immutable, Constant };
static std::string mutabilityToString(Mutability _mutability)
{
switch (_mutability)
{
case Mutability::Mutable: return "mutable";
case Mutability::Immutable: return "immutable";
case Mutability::Constant: return "constant";
}
return {};
}
VariableDeclaration(
int64_t _id,
@@ -865,7 +875,7 @@ public:
Visibility _visibility,
bool _isStateVar = false,
bool _isIndexed = false,
Constantness _constantness = Constantness::Mutable,
Mutability _mutability = Mutability::Mutable,
ASTPointer<OverrideSpecifier> const& _overrides = nullptr,
Location _referenceLocation = Location::Unspecified
):
@@ -874,7 +884,7 @@ public:
m_value(_value),
m_isStateVariable(_isStateVar),
m_isIndexed(_isIndexed),
m_constantness(_constantness),
m_mutability(_mutability),
m_overrides(_overrides),
m_location(_referenceLocation) {}
@@ -918,8 +928,9 @@ public:
bool hasReferenceOrMappingType() const;
bool isStateVariable() const { return m_isStateVariable; }
bool isIndexed() const { return m_isIndexed; }
bool isConstant() const { return m_constantness == Constantness::Constant; }
bool immutable() const { return m_constantness == Constantness::Immutable; }
Mutability mutability() const { return m_mutability; }
bool isConstant() const { return m_mutability == Mutability::Constant; }
bool immutable() const { return m_mutability == Mutability::Immutable; }
ASTPointer<OverrideSpecifier> const& overrides() const { return m_overrides; }
Location referenceLocation() const { return m_location; }
/// @returns a set of allowed storage locations for the variable.
@@ -947,7 +958,7 @@ private:
bool m_isStateVariable = false; ///< Whether or not this is a contract state variable
bool m_isIndexed = false; ///< Whether this is an indexed variable (used by events).
/// Whether the variable is "constant", "immutable" or non-marked (mutable).
Constantness m_constantness = Constantness::Mutable;
Mutability m_mutability = Mutability::Mutable;
ASTPointer<OverrideSpecifier> m_overrides; ///< Contains the override specifier node
Location m_location = Location::Unspecified; ///< Location of the variable if it is of reference type.
};