diff options
Diffstat (limited to 'libsolidity/analysis/DeclarationContainer.cpp')
| -rw-r--r-- | libsolidity/analysis/DeclarationContainer.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libsolidity/analysis/DeclarationContainer.cpp b/libsolidity/analysis/DeclarationContainer.cpp index f9a52dc6..7508ad9e 100644 --- a/libsolidity/analysis/DeclarationContainer.cpp +++ b/libsolidity/analysis/DeclarationContainer.cpp @@ -119,20 +119,19 @@ vector<Declaration const*> DeclarationContainer::resolveName(ASTString const& _n vector<ASTString> DeclarationContainer::similarNames(ASTString const& _name) const { + static size_t const MAXIMUM_EDIT_DISTANCE = 2; + vector<ASTString> similar; for (auto const& declaration: m_declarations) { string const& declarationName = declaration.first; - if (stringWithinDistance(_name, declarationName, MAXIMUM_DISTANCE)) + if (stringWithinDistance(_name, declarationName, MAXIMUM_EDIT_DISTANCE)) similar.push_back(declarationName); } if (m_enclosingContainer) - { - vector<ASTString> enclosingSimilar = m_enclosingContainer->similarNames(_name); - similar.insert(similar.end(), enclosingSimilar.begin(), enclosingSimilar.end()); - } + similar += m_enclosingContainer->similarNames(_name); return similar; } |