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Add support for SPDX license identifiers.

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This commit is contained in:
chriseth
2020-05-13 18:16:59 +02:00
parent e9446475bb
commit 3872a1f000
19 changed files with 119 additions and 29 deletions
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libsolidity/ast/AST.h
+9 -2
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@@ -156,19 +156,26 @@ std::vector<T const*> ASTNode::filteredNodes(std::vector<ASTPointer<ASTNode>> co
class SourceUnit: public ASTNode
{
public:
SourceUnit(int64_t _id, SourceLocation const& _location, std::vector<ASTPointer<ASTNode>> _nodes):
ASTNode(_id, _location), m_nodes(std::move(_nodes)) {}
SourceUnit(
int64_t _id,
SourceLocation const& _location,
std::optional<std::string> _licenseString,
std::vector<ASTPointer<ASTNode>> _nodes
):
ASTNode(_id, _location), m_licenseString(std::move(_licenseString)), m_nodes(std::move(_nodes)) {}
void accept(ASTVisitor& _visitor) override;
void accept(ASTConstVisitor& _visitor) const override;
SourceUnitAnnotation& annotation() const override;
std::optional<std::string> const& licenseString() const { return m_licenseString; }
std::vector<ASTPointer<ASTNode>> nodes() const { return m_nodes; }
/// @returns a set of referenced SourceUnits. Recursively if @a _recurse is true.
std::set<SourceUnit const*> referencedSourceUnits(bool _recurse = false, std::set<SourceUnit const*> _skipList = std::set<SourceUnit const*>()) const;
private:
std::optional<std::string> m_licenseString;
std::vector<ASTPointer<ASTNode>> m_nodes;
};