diff options
Diffstat (limited to 'bdep/utility.hxx')
-rw-r--r-- | bdep/utility.hxx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bdep/utility.hxx b/bdep/utility.hxx index 3de1c32..7f464ad 100644 --- a/bdep/utility.hxx +++ b/bdep/utility.hxx @@ -303,6 +303,15 @@ namespace bdep scan_arguments (r, s); return r; } + + // Verify that a string is a valid UTF-8 byte sequence encoding only the + // graphic Unicode codepoints. Issue diagnostics (including a suggestion to + // use option opt, if specified) and fail if that's not the case. + // + void + validate_utf8_graphic (const string&, + const char* what, + const char* opt = nullptr); } #include <bdep/utility.txx> |