diff options
| -rw-r--r-- | include/comphelper/string.hxx | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/include/comphelper/string.hxx b/include/comphelper/string.hxx index d4c9ccd1b947..5e5c4c4a28ab 100644 --- a/include/comphelper/string.hxx +++ b/include/comphelper/string.hxx @@ -22,6 +22,7 @@ #include <sal/config.h> +#include <algorithm> #include <vector> #include <comphelper/comphelperdllapi.h> #include <sal/types.h> @@ -159,7 +160,7 @@ namespace detail template<typename B> B& truncateToLength(B& rBuffer, sal_Int32 nLen) { if (nLen < rBuffer.getLength()) - rBuffer.remove(nLen, rBuffer.getLength()-nLen); + rBuffer.setLength(nLen); return rBuffer; } } @@ -184,16 +185,11 @@ inline OUStringBuffer& truncateToLength( namespace detail { - template<typename B, typename U> B& padToLength(B& rBuffer, sal_Int32 nLen, - U cFill = '\0') + template<typename B, typename U> B& padToLength(B& rBuffer, sal_Int32 nLen, U cFill) { - sal_Int32 nOrigLen = rBuffer.getLength(); - if (nLen > nOrigLen) - { - rBuffer.setLength(nLen); - for (sal_Int32 i = nOrigLen; i < nLen; ++i) - rBuffer[i] = cFill; - } + const sal_Int32 nPadLen = nLen - rBuffer.getLength(); + if (nPadLen > 0) + std::fill_n(rBuffer.appendUninitialized(nPadLen), nPadLen, cFill); return rBuffer; } } |