diff options
Diffstat (limited to 'libbuild2/utility.cxx')
| -rw-r--r-- | libbuild2/utility.cxx | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/libbuild2/utility.cxx b/libbuild2/utility.cxx index af4768c..78d2df2 100644 --- a/libbuild2/utility.cxx +++ b/libbuild2/utility.cxx @@ -386,13 +386,17 @@ namespace build2 } bool - find_options (initializer_list<const char*> os, const lookup& l, bool ic) + find_options (const initializer_list<const char*>& os, + const lookup& l, + bool ic) { return l && find_options (os, cast<strings> (l), ic); } bool - find_options (initializer_list<const char*> os, const strings& strs, bool ic) + find_options (const initializer_list<const char*>& os, + const strings& strs, + bool ic) { for (const string& s: strs) for (const char* o: os) @@ -403,7 +407,7 @@ namespace build2 } bool - find_options (initializer_list<const char*> os, + find_options (const initializer_list<const char*>& os, const cstrings& cstrs, bool ic) { @@ -447,7 +451,7 @@ namespace build2 } const string* - find_option_prefixes (initializer_list<const char*> ps, + find_option_prefixes (const initializer_list<const char*>& ps, const lookup& l, bool ic) { @@ -455,7 +459,7 @@ namespace build2 } const string* - find_option_prefixes (initializer_list<const char*> ps, + find_option_prefixes (const initializer_list<const char*>& ps, const strings& strs, bool ic) { @@ -470,7 +474,7 @@ namespace build2 } const char* - find_option_prefixes (initializer_list<const char*> ps, + find_option_prefixes (const initializer_list<const char*>& ps, const cstrings& cstrs, bool ic) { |