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| author | erikkay@google.com <erikkay@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-27 16:11:15 +0000 |
|---|---|---|
| committer | erikkay@google.com <erikkay@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-27 16:11:15 +0000 |
| commit | 5d0c17fe26c9ecc7887ae976f6ee1ca7a73642da (patch) | |
| tree | da57a5847f6d6ca51766969160ec4215308008c9 /base/string_util.h | |
| parent | d39d60d7205f47ae4e9bb4a6bf0081e54fe2a2e0 (diff) | |
| download | chromium_src-5d0c17fe26c9ecc7887ae976f6ee1ca7a73642da.zip chromium_src-5d0c17fe26c9ecc7887ae976f6ee1ca7a73642da.tar.gz chromium_src-5d0c17fe26c9ecc7887ae976f6ee1ca7a73642da.tar.bz2 | |
Add HexStringToBytes which takes an arbitrary length hex string and creates a vector of bytes.
Review URL: http://codereview.chromium.org/18814
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8716 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/string_util.h')
| -rw-r--r-- | base/string_util.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/base/string_util.h b/base/string_util.h index 68142cb..28c5d35 100644 --- a/base/string_util.h +++ b/base/string_util.h @@ -377,6 +377,13 @@ bool StringToInt64(const std::wstring& input, int64* output); bool HexStringToInt(const std::string& input, int* output); bool HexStringToInt(const std::wstring& input, int* output); +// Similar to the previous functions, except that output is a vector of bytes. +// |*output| will contain as many bytes as were successfully parsed prior to the +// error. There is no overflow, but input.size() must be evenly divisible by 2. +// Leading 0x or +/- are not allowed. +bool HexStringToBytes(const std::string& input, std::vector<uint8>* output); +bool HexStringToBytes(const std::wstring& input, std::vector<uint8>* output); + // For floating-point conversions, only conversions of input strings in decimal // form are defined to work. Behavior with strings representing floating-point // numbers in hexadecimal, and strings representing non-fininte values (such as |