diff options
Diffstat (limited to 'libsolidity')
| -rw-r--r-- | libsolidity/ast/Types.cpp | 18 | ||||
| -rw-r--r-- | libsolidity/ast/Types.h | 4 |
2 files changed, 20 insertions, 2 deletions
diff --git a/libsolidity/ast/Types.cpp b/libsolidity/ast/Types.cpp index 21daac2c..e4b7e4fd 100644 --- a/libsolidity/ast/Types.cpp +++ b/libsolidity/ast/Types.cpp @@ -949,11 +949,25 @@ bool RationalNumberType::operator==(Type const& _other) const return m_value == other.m_value; } +string RationalNumberType::bigintToReadableString(dev::bigint const& _num) +{ + string str = _num.str(); + if (str.size() > 32) + { + int omitted = str.size() - 8; + str = str.substr(0, 4) + "...(" + to_string(omitted) + " digits omitted)..." + str.substr(str.size() - 4, 4); + } + return str; +} + string RationalNumberType::toString(bool) const { if (!isFractional()) - return "int_const " + m_value.numerator().str(); - return "rational_const " + m_value.numerator().str() + '/' + m_value.denominator().str(); + return "int_const " + bigintToReadableString(m_value.numerator()); + + string numerator = bigintToReadableString(m_value.numerator()); + string denominator = bigintToReadableString(m_value.denominator()); + return "rational_const " + numerator + " / " + denominator; } u256 RationalNumberType::literalValue(Literal const*) const diff --git a/libsolidity/ast/Types.h b/libsolidity/ast/Types.h index a54e4e09..2e7d05ba 100644 --- a/libsolidity/ast/Types.h +++ b/libsolidity/ast/Types.h @@ -437,6 +437,10 @@ private: /// @returns true if the literal is a valid rational number. static std::tuple<bool, rational> parseRational(std::string const& _value); + + /// @returns a truncated readable representation of the bigint keeping only + /// up to 4 leading and 4 trailing digits. + static std::string bigintToReadableString(dev::bigint const& num); }; /** |