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Diffstat (limited to 'extern/rangetree/range_tree.h')
-rw-r--r-- | extern/rangetree/range_tree.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/extern/rangetree/range_tree.h b/extern/rangetree/range_tree.h new file mode 100644 index 00000000000..b46832b5cdb --- /dev/null +++ b/extern/rangetree/range_tree.h @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2016, Campbell Barton. + * + * Licensed under the Apache License, Version 2.0 (the "Apache License") + * with the following modification; you may not use this file except in + * compliance with the Apache License and the following modification to it: + * Section 6. Trademarks. is deleted and replaced with: + * + * 6. Trademarks. This License does not grant permission to use the trade + * names, trademarks, service marks, or product names of the Licensor + * and its affiliates, except as required to comply with Section 4(c) of + * the License and to reproduce the content of the NOTICE file. + * + * You may obtain a copy of the Apache License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Apache License with the above modification is + * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the Apache License for the specific + * language governing permissions and limitations under the Apache License. + */ + +#ifndef __RANGE_TREE_H__ +#define __RANGE_TREE_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct RangeTreeUInt RangeTreeUInt; + +struct RangeTreeUInt *range_tree_uint_alloc(unsigned int min, unsigned int max); +void range_tree_uint_free(struct RangeTreeUInt *rt); +struct RangeTreeUInt *range_tree_uint_copy(const struct RangeTreeUInt *rt_src); + +bool range_tree_uint_has(struct RangeTreeUInt *rt, const unsigned int value); +void range_tree_uint_take(struct RangeTreeUInt *rt, const unsigned int value); +bool range_tree_uint_retake(struct RangeTreeUInt *rt, const unsigned int value); +unsigned int range_tree_uint_take_any(struct RangeTreeUInt *rt); +void range_tree_uint_release(struct RangeTreeUInt *rt, const unsigned int value); + +#ifdef __cplusplus +} +#endif + +#endif /* __RANGE_TREE_H__ */ |