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Add sourceUnit() helper to Declaration

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This commit is contained in:
Alex Beregszaszi 2017-07-12 23:15:52 +01:00
parent 84f8e7a467
commit 1b0ef0b785
2 changed files with 10 additions and 2 deletions
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9
libsolidity/ast/AST.cpp
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@ -84,13 +84,18 @@ SourceUnitAnnotation& SourceUnit::annotation() const
return dynamic_cast<SourceUnitAnnotation&>(*m_annotation);
}
string Declaration::sourceUnitName() const
SourceUnit const& Declaration::sourceUnit() const
{
solAssert(!!m_scope, "");
ASTNode const* scope = m_scope;
while (dynamic_cast<Declaration const*>(scope) && dynamic_cast<Declaration const*>(scope)->m_scope)
scope = dynamic_cast<Declaration const*>(scope)->m_scope;
return dynamic_cast<SourceUnit const&>(*scope).annotation().path;
return dynamic_cast<SourceUnit const&>(*scope);
}
string Declaration::sourceUnitName() const
{
return sourceUnit().annotation().path;
}
ImportAnnotation& ImportDirective::annotation() const

3
libsolidity/ast/AST.h
View File

@ -168,6 +168,9 @@ public:
ASTNode const* scope() const { return m_scope; }
void setScope(ASTNode const* _scope) { m_scope = _scope; }
/// @returns the source unit this declaration is present in.
SourceUnit const& sourceUnit() const;
/// @returns the source name this declaration is present in.
/// Can be combined with annotation().canonicalName to form a globally unique name.
std::string sourceUnitName() const;