diff options
Diffstat (limited to 'build2/utility.hxx')
| -rw-r--r-- | build2/utility.hxx | 37 |
1 files changed, 3 insertions, 34 deletions
diff --git a/build2/utility.hxx b/build2/utility.hxx index d5809bc..bae2eb8 100644 --- a/build2/utility.hxx +++ b/build2/utility.hxx @@ -68,6 +68,9 @@ namespace build2 using butl::alnum; using butl::digit; + using butl::trim; + using butl::next_word; + using butl::exception_guard; using butl::make_exception_guard; @@ -76,40 +79,6 @@ namespace build2 using butl::eof; - // Basic string utilities. - // - - // Trim leading/trailing whitespacec, including '\r'. - // - string& - trim (string&); - - // Find the beginning and end poistions of the next word. Return the size - // of the word or 0 and set b = e = n if there are no more words. For - // example: - // - // for (size_t b (0), e (0); next_word (s, b, e); ) - // { - // string w (s, b, e - b); - // } - // - // Or: - // - // for (size_t b (0), e (0), n; n = next_word (s, b, e, ' ', ','); ) - // { - // string w (s, b, n); - // } - // - // The second version examines up to the n'th character in the string. - // - size_t - next_word (const string&, size_t& b, size_t& e, - char d1 = ' ', char d2 = '\0'); - - size_t - next_word (const string&, size_t n, size_t& b, size_t& e, - char d1 = ' ', char d2 = '\0'); - extern bool stderr_term; // True if stderr is a terminal. // Command line options. |