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Fix some cases where StringRef was being passed by const reference. Remove const from some other StringRefs since its implicitly const already.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216820 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-08-30 16:48:02 +00:00
parent 7ee57ccbc6
commit 24ae56d4c9
21 changed files with 65 additions and 66 deletions
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lib/Support/Path.cpp
+9 -9
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@@ -359,7 +359,7 @@ bool reverse_iterator::operator==(const reverse_iterator &RHS) const {
Position == RHS.Position;
}
const StringRef root_path(StringRef path) {
StringRef root_path(StringRef path) {
const_iterator b = begin(path),
pos = b,
e = end(path);
@@ -391,7 +391,7 @@ const StringRef root_path(StringRef path) {
return StringRef();
}
const StringRef root_name(StringRef path) {
StringRef root_name(StringRef path) {
const_iterator b = begin(path),
e = end(path);
if (b != e) {
@@ -413,7 +413,7 @@ const StringRef root_name(StringRef path) {
return StringRef();
}
const StringRef root_directory(StringRef path) {
StringRef root_directory(StringRef path) {
const_iterator b = begin(path),
pos = b,
e = end(path);
@@ -442,7 +442,7 @@ const StringRef root_directory(StringRef path) {
return StringRef();
}
const StringRef relative_path(StringRef path) {
StringRef relative_path(StringRef path) {
StringRef root = root_path(path);
return path.substr(root.size());
}
@@ -494,7 +494,7 @@ void append(SmallVectorImpl<char> &path,
path::append(path, *begin);
}
const StringRef parent_path(StringRef path) {
StringRef parent_path(StringRef path) {
size_t end_pos = parent_path_end(path);
if (end_pos == StringRef::npos)
return StringRef();
@@ -552,11 +552,11 @@ void native(SmallVectorImpl<char> &Path) {
#endif
}
const StringRef filename(StringRef path) {
StringRef filename(StringRef path) {
return *rbegin(path);
}
const StringRef stem(StringRef path) {
StringRef stem(StringRef path) {
StringRef fname = filename(path);
size_t pos = fname.find_last_of('.');
if (pos == StringRef::npos)
@@ -569,7 +569,7 @@ const StringRef stem(StringRef path) {
return fname.substr(0, pos);
}
const StringRef extension(StringRef path) {
StringRef extension(StringRef path) {
StringRef fname = filename(path);
size_t pos = fname.find_last_of('.');
if (pos == StringRef::npos)
@@ -594,7 +594,7 @@ bool is_separator(char value) {
static const char preferred_separator_string[] = { preferred_separator, '\0' };
const StringRef get_separator() {
StringRef get_separator() {
return preferred_separator_string;
}