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Diffstat (limited to 'sc4pd/headers/lang/SC_UnorderedList.h')
-rw-r--r-- | sc4pd/headers/lang/SC_UnorderedList.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/sc4pd/headers/lang/SC_UnorderedList.h b/sc4pd/headers/lang/SC_UnorderedList.h new file mode 100644 index 0000000..37ce8d9 --- /dev/null +++ b/sc4pd/headers/lang/SC_UnorderedList.h @@ -0,0 +1,60 @@ +/* + SuperCollider real time audio synthesis system + Copyright (c) 2002 James McCartney. All rights reserved. + http://www.audiosynth.com + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + + +#ifndef _SC_UnorderedList_ +#define _SC_UnorderedList_ + +template <class T, int kMaxItems> +class SC_UnorderedList +{ + T* mList[kMaxItems]; + unsigned int mSize; +public: + SC_UnorderedList() : mSize(0) {} + + unsigned int Size() const { return mSize; } + Synth* GetAt(unsigned int inIndex) + { + if (inIndex >= mSize) return 0; + return mList[inIndex]; + } + + void Add(T *inItem) + { + if (mSize < kMaxItems) { + mList[mSize] = inItem; + SetListIndex(inItem, mSize++); + } + } + + void Remove(T *inItem) + { + --mSize; + unsigned int index = GetListIndex(inItem); + if (index < mSize) { + mList[index] = mList[mSize]; + SetListIndex(mList[index], index); + } + } +}; + +#endif + |