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Revert "Allow modifying an ImmutableMap without canonicalizing it immediately."

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Jordan and I discussed this, and we don't want this in the API.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169541 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ted Kremenek 2012-12-06 19:41:30 +00:00
parent 2766a47310
commit 091508d3d0
1 changed files with 5 additions and 18 deletions
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23
include/llvm/ADT/ImmutableMap.h
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@ -96,40 +96,27 @@ public:
class Factory {
typename TreeTy::Factory F;
const bool Canonicalizing;
const bool Canonicalize;
public:
Factory(bool canonicalize = true)
: Canonicalizing(canonicalize) {}
: Canonicalize(canonicalize) {}
Factory(BumpPtrAllocator& Alloc, bool canonicalize = true)
: F(Alloc), Canonicalizing(canonicalize) {}
: F(Alloc), Canonicalize(canonicalize) {}
ImmutableMap getEmptyMap() { return ImmutableMap(F.getEmptyTree()); }
ImmutableMap add(ImmutableMap Old, key_type_ref K, data_type_ref D,
bool Canonicalize) {
ImmutableMap add(ImmutableMap Old, key_type_ref K, data_type_ref D) {
TreeTy *T = F.add(Old.Root, std::pair<key_type,data_type>(K,D));
return ImmutableMap(Canonicalize ? F.getCanonicalTree(T): T);
}
ImmutableMap add(ImmutableMap Old, key_type_ref K, data_type_ref D) {
return add(Old, K, D, Canonicalizing);
}
ImmutableMap remove(ImmutableMap Old, key_type_ref K, bool Canonicalize) {
ImmutableMap remove(ImmutableMap Old, key_type_ref K) {
TreeTy *T = F.remove(Old.Root,K);
return ImmutableMap(Canonicalize ? F.getCanonicalTree(T): T);
}
ImmutableMap remove(ImmutableMap Old, key_type_ref K) {
return remove(Old, K, Canonicalizing);
}
ImmutableMap getCanonicalMap(ImmutableMap Map) {
return ImmutableMap(F.getCanonicalTree(Map.Root));
}
typename TreeTy::Factory *getTreeFactory() const {
return const_cast<typename TreeTy::Factory *>(&F);
}