diff options
2 files changed, 19 insertions, 2 deletions
| -rw-r--r-- | src/Generic/String/String.cpp | 19 | ||||
| -rw-r--r-- | src/Generic/String/String.h | 2 |
diff --git a/src/Generic/String/String.cpp b/src/Generic/String/String.cpp index d9cc235..ed096e8 100644 --- a/src/Generic/String/String.cpp +++ b/src/Generic/String/String.cpp @@ -62,6 +62,17 @@ String& String::operator+=(const char* str) { /*! * Converts the number to a C-style string and then uses += to append it. */ +String& String::operator+=(int number) { + if (number < 0) { + *this += "-"; + number *= -1; + } + return *this += (unsigned)number; +} + +/*! + * Converts the number to a C-style string and then uses += to append it. + */ String& String::operator+=(unsigned number) { unsigned tempLen = 0; for (unsigned tmp = number; tmp > 0 || tempLen == 0; tmp /= 10) @@ -81,8 +92,12 @@ String& String::operator+=(unsigned number) { * Converts the number to a C-style string and then uses += to append it. */ String& String::operator+=(double number) { - if (number < 0) *this += "-"; - return ((*this += (unsigned)number) += ".") += (unsigned)((number - (unsigned)number) * DOUBLE_PRECISION); + if (number < 0) { + *this += "-"; + number *= -1; + } + return ((*this += (unsigned)number) += ".") + += (unsigned)((number - (unsigned)number) * DOUBLE_PRECISION); } String::String() : String("") {} diff --git a/src/Generic/String/String.h b/src/Generic/String/String.h index f30151a..c520bc9 100644 --- a/src/Generic/String/String.h +++ b/src/Generic/String/String.h @@ -32,6 +32,8 @@ public: //! Appends a C-style string String& operator+=(const char* str); //! Appends a number + String& operator+=(int number); + //! Appends a number String& operator+=(unsigned number); //! Appends a number String& operator+=(double number); |