diff options
| -rw-r--r-- | libsolidity/parsing/Token.cpp | 8 | ||||
| -rw-r--r-- | libsolidity/parsing/Token.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/libsolidity/parsing/Token.cpp b/libsolidity/parsing/Token.cpp index cbb46f0d..332d27f7 100644 --- a/libsolidity/parsing/Token.cpp +++ b/libsolidity/parsing/Token.cpp @@ -108,11 +108,11 @@ char const Token::m_tokenType[] = { TOKEN_LIST(KT, KK) }; -unsigned Token::extractUnsigned(string const& _literal) +unsigned Token::extractUnsigned(string::const_iterator const& _begin, string::const_iterator const& _end) { try { - unsigned short m = stoi(_literal); + unsigned short m = stoi(string(_begin, _end)); return m; } catch(out_of_range& e) @@ -131,7 +131,7 @@ tuple<Token::Value, unsigned short, unsigned short> Token::fromIdentifierOrKeywo { string baseType(_literal.begin(), positionM); auto positionX = find_if_not(positionM, _literal.end(), ::isdigit); - unsigned short m = extractUnsigned(string(positionM, positionX)); + unsigned short m = extractUnsigned(positionM, positionX); Token::Value keyword = keywordByName(baseType); if (keyword == Token::Bytes) { @@ -151,7 +151,7 @@ tuple<Token::Value, unsigned short, unsigned short> Token::fromIdentifierOrKeywo else if (keyword == Token::UFixed || keyword == Token::Fixed) { auto positionN = find_if_not(positionX + 1, _literal.end(), ::isdigit); - unsigned short n = extractUnsigned(string(positionX + 1, positionN)); + unsigned short n = extractUnsigned(positionX + 1, positionN); if ( 0 < m + n && m + n <= 256 && diff --git a/libsolidity/parsing/Token.h b/libsolidity/parsing/Token.h index ce6eed18..fea80ef7 100644 --- a/libsolidity/parsing/Token.h +++ b/libsolidity/parsing/Token.h @@ -310,7 +310,7 @@ private: // the variable's identity as an identifier. If an invalid conversion // error is thrown (usually in the case of grabbing N from a fixed type) // then a 0 is thrown to purposely ensure that it will declare itself as an identifier - static unsigned extractUnsigned(std::string const& _literal); + static unsigned extractUnsigned(std::string::const_iterator const& _begin, std::string::const_iterator const& _end); // @returns the keyword with name @a _name or Token::Identifier of no such keyword exists. static Token::Value keywordByName(std::string const& _name); static char const* const m_name[NUM_TOKENS]; |