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authorSean Silva <silvas@purdue.edu>2013-06-15 00:31:46 +0000
committerSean Silva <silvas@purdue.edu>2013-06-15 00:31:46 +0000
commitf3f3523b9c714d9b98f6102ce79ed3d0c9050169 (patch)
tree77894886ed7a3e765ab245cfdbf2e047ed22208c /tools/yaml2obj
parentfe57e347a57d643bbbcc9c19c8267a3e8c06b5a6 (diff)
[yaml2obj] Move some classes into anonymous namespaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184025 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/yaml2obj')
-rw-r--r--tools/yaml2obj/yaml2elf.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/yaml2obj/yaml2elf.cpp b/tools/yaml2obj/yaml2elf.cpp
index e6a157cfd88..2f4774f5620 100644
--- a/tools/yaml2obj/yaml2elf.cpp
+++ b/tools/yaml2obj/yaml2elf.cpp
@@ -33,6 +33,7 @@ using namespace llvm;
// to deduplicate suffixes. std::map<> with a custom comparator is likely
// to be the simplest implementation, but a suffix trie could be more
// suitable for the job.
+namespace {
class StringTableBuilder {
/// \brief Indices of strings currently present in `Buf`.
StringMap<unsigned> StringIndices;
@@ -60,10 +61,12 @@ public:
OS.write(Buf.data(), Buf.size());
}
};
+} // end anonymous namespace
// This class is used to build up a contiguous binary blob while keeping
// track of an offset in the output (which notionally begins at
// `InitialOffset`).
+namespace {
class ContiguousBlobAccumulator {
const uint64_t InitialOffset;
raw_svector_ostream OS;
@@ -75,9 +78,11 @@ public:
uint64_t currentOffset() const { return InitialOffset + OS.tell(); }
void writeBlobToStream(raw_ostream &Out) { Out << OS.str(); }
};
+} // end anonymous namespace
// Used to keep track of section names, so that in the YAML file sections
// can be referenced by name instead of by index.
+namespace {
class SectionNameToIdxMap {
StringMap<int> Map;
public:
@@ -98,6 +103,7 @@ public:
return false;
}
};
+} // end anonymous namespace
template <class T>
static size_t vectorDataSize(const std::vector<T> &Vec) {