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Return a type error when an enum has more than 256 members

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This commit is contained in:
Kamil Śliwak
2020-11-16 18:58:19 +01:00
parent 472538c915
commit 1bf700e088
10 changed files with 118 additions and 9 deletions
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libsolidity/analysis/DeclarationTypeChecker.cpp
+12
View File
@@ -62,6 +62,18 @@ bool DeclarationTypeChecker::visit(ElementaryTypeName const& _typeName)
return true;
}
bool DeclarationTypeChecker::visit(EnumDefinition const& _enum)
{
if (_enum.members().size() > 256)
m_errorReporter.declarationError(
1611_error,
_enum.location(),
"Enum with more than 256 members is not allowed."
);
return false;
}
bool DeclarationTypeChecker::visit(StructDefinition const& _struct)
{
if (_struct.annotation().recursive.has_value())
libsolidity/analysis/DeclarationTypeChecker.h
+1
View File
@@ -59,6 +59,7 @@ private:
void endVisit(Mapping const& _mapping) override;
void endVisit(ArrayTypeName const& _typeName) override;
void endVisit(VariableDeclaration const& _variable) override;
bool visit(EnumDefinition const& _enum) override;
bool visit(StructDefinition const& _struct) override;
bool visit(UsingForDirective const& _usingForDirective) override;
bool visit(InheritanceSpecifier const& _inheritanceSpecifier) override;