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| author | Chris Lattner <sabre@nondot.org> | 2005-02-09 03:14:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-02-09 03:14:29 +0000 |
| commit | 748ca4de2ca282be05cf99828fd6803cac422a20 (patch) | |
| tree | 933a4db3b583cd6d2587d3737a7e8752dc8f6e0f /include/llvm/Analysis/DataStructure | |
| parent | ca94fa21a3861ec197438df86f33ffdbea52657e (diff) | |
| download | external_llvm-748ca4de2ca282be05cf99828fd6803cac422a20.zip external_llvm-748ca4de2ca282be05cf99828fd6803cac422a20.tar.gz external_llvm-748ca4de2ca282be05cf99828fd6803cac422a20.tar.bz2 | |
Add some iterators that should have come in long ago
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20085 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Analysis/DataStructure')
| -rw-r--r-- | include/llvm/Analysis/DataStructure/DSNode.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/Analysis/DataStructure/DSNode.h b/include/llvm/Analysis/DataStructure/DSNode.h index 05e9cf6..b6f343f 100644 --- a/include/llvm/Analysis/DataStructure/DSNode.h +++ b/include/llvm/Analysis/DataStructure/DSNode.h @@ -213,6 +213,16 @@ public: /// unsigned getNumLinks() const { return Links.size(); } + /// edge_* - Provide iterators for accessing outgoing edges. Some outgoing + /// edges may be null. + typedef std::vector<DSNodeHandle>::iterator edge_iterator; + typedef std::vector<DSNodeHandle>::const_iterator const_edge_iterator; + edge_iterator edge_begin() { return Links.begin(); } + edge_iterator edge_end() { return Links.end(); } + const_edge_iterator edge_begin() const { return Links.begin(); } + const_edge_iterator edge_end() const { return Links.end(); } + + /// mergeTypeInfo - This method merges the specified type into the current /// node at the specified offset. This may update the current node's type /// record if this gives more information to the node, it may do nothing to |