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| author | Chris Lattner <sabre@nondot.org> | 2011-07-14 18:31:43 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-07-14 18:31:43 +0000 |
| commit | d7c027322ebccd9666c3f46d9a5236ba76fda434 (patch) | |
| tree | 6a38fd534fb91d40d986508cbe090e71696c770c /include/llvm/ADT/StringMap.h | |
| parent | 154c535888e41a0ee822a2ff76edc57ef91c7aeb (diff) | |
| download | external_llvm-d7c027322ebccd9666c3f46d9a5236ba76fda434.tar.gz external_llvm-d7c027322ebccd9666c3f46d9a5236ba76fda434.tar.bz2 external_llvm-d7c027322ebccd9666c3f46d9a5236ba76fda434.zip | |
The key of a StringMap can contain nul's in it, so having first() return
const char* doesn't make sense. Have it return StringRef instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135167 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/StringMap.h')
| -rw-r--r-- | include/llvm/ADT/StringMap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/ADT/StringMap.h b/include/llvm/ADT/StringMap.h index 95c973bcc9..3507787935 100644 --- a/include/llvm/ADT/StringMap.h +++ b/include/llvm/ADT/StringMap.h @@ -140,7 +140,7 @@ public: /// StringMapEntry object. const char *getKeyData() const {return reinterpret_cast<const char*>(this+1);} - const char *first() const { return getKeyData(); } + StringRef first() const { return StringRef(getKeyData(), getKeyLength()); } /// Create - Create a StringMapEntry for the specified key and default /// construct the value. |