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Object: constize Archive.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141448 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael J. Spencer 2011-10-08 00:17:45 +00:00
parent 051fee0312
commit 5861893c25
2 changed files with 6 additions and 6 deletions
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8
include/llvm/Object/Archive.h
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@ -24,11 +24,11 @@ namespace object {
class Archive : public Binary {
public:
class Child {
Archive *Parent;
const Archive *Parent;
StringRef Data;
public:
Child(Archive *p, StringRef d) : Parent(p), Data(d) {}
Child(const Archive *p, StringRef d) : Parent(p), Data(d) {}
bool operator ==(const Child &other) const {
return (Parent == other.Parent) && (Data.begin() == other.Data.begin());
@ -71,8 +71,8 @@ public:
Archive(MemoryBuffer *source, error_code &ec);
child_iterator begin_children();
child_iterator end_children();
child_iterator begin_children() const;
child_iterator end_children() const;
// Cast methods.
static inline bool classof(Archive const *v) { return true; }

4
lib/Object/Archive.cpp
View File

@ -156,14 +156,14 @@ Archive::Archive(MemoryBuffer *source, error_code &ec)
ec = object_error::success;
}
Archive::child_iterator Archive::begin_children() {
Archive::child_iterator Archive::begin_children() const {
const char *Loc = Data->getBufferStart() + Magic.size();
size_t Size = sizeof(ArchiveMemberHeader) +
ToHeader(Loc)->getSize();
return Child(this, StringRef(Loc, Size));
}
Archive::child_iterator Archive::end_children() {
Archive::child_iterator Archive::end_children() const {
return Child(this, StringRef(0, 0));
}