diff options
Diffstat (limited to 'build2/variable')
| -rw-r--r-- | build2/variable | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/build2/variable b/build2/variable index adc11fa..a63b5b4 100644 --- a/build2/variable +++ b/build2/variable @@ -372,6 +372,13 @@ namespace build2 // // // static int compare (const T&, const T&); // + // // For simple types (those that can be used as elements of containers), + // // type_name must be constexpr in order to sidestep the static init + // // order issue (in fact, that's the only reason we have it both here + // // and in value_type.name -- value_type cannot be constexpr because + // // of pointers to function template instantiations). + // // + // static const char* const type_name; // static const build2::value_type value_type; // }; @@ -446,6 +453,7 @@ namespace build2 static name reverse (bool x) {return name (x ? "true" : "false");} static int compare (bool, bool); + static const char* const type_name; static const build2::value_type value_type; }; @@ -460,6 +468,7 @@ namespace build2 static name reverse (uint64_t x) {return name (to_string (x));} static int compare (uint64_t, uint64_t); + static const char* const type_name; static const build2::value_type value_type; }; @@ -477,6 +486,7 @@ namespace build2 static name reverse (const string& x) {return name (x);} static int compare (const string&, const string&); + static const char* const type_name; static const build2::value_type value_type; }; @@ -494,6 +504,7 @@ namespace build2 static name reverse (const path& x) {return name (x.string ());} static int compare (const path&, const path&); + static const char* const type_name; static const build2::value_type value_type; }; @@ -511,6 +522,7 @@ namespace build2 static name reverse (const dir_path& x) {return name (x);} static int compare (const dir_path&, const dir_path&); + static const char* const type_name; static const build2::value_type value_type; }; @@ -528,6 +540,7 @@ namespace build2 static name reverse (const abs_dir_path& x) {return name (x);} static int compare (const abs_dir_path&, const abs_dir_path&); + static const char* const type_name; static const build2::value_type value_type; }; @@ -545,6 +558,7 @@ namespace build2 static name reverse (const name& x) {return x;} static int compare (const name&, const name&); + static const char* const type_name; static const build2::value_type value_type; }; |