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Diffstat (limited to 'src/SplitVector.h')
| -rw-r--r-- | src/SplitVector.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/SplitVector.h b/src/SplitVector.h index 342be02ad..9d62aef72 100644 --- a/src/SplitVector.h +++ b/src/SplitVector.h @@ -181,6 +181,14 @@ public: gapLength -= insertLength; } } + + /// Ensure at least length elements allocated, + /// appending zero valued elements if needed. + void EnsureLength(int wantedLength) { + if (Length() < wantedLength) { + InsertValue(Length(), wantedLength - Length(), 0); + } + } /// Insert text into the buffer from an array. void InsertFromArray(int positionToInsert, const T s[], int positionFrom, int insertLength) { |