diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2016-07-20 14:14:52 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2016-07-20 14:14:52 +0200 |
| commit | df43058115b389f1375690812ad92301288f976f (patch) | |
| tree | bb4196fef2bfddd8fe778b92e7d2d3ce58e68c73 /build2/variable.ixx | |
| parent | 5c5a60a02ba1ddcb6782a938f3c892cda979d8fe (diff) | |
Implement support for <, >, <=, >= in eval context
Now can write:
if ($build.version > 30000)
Diffstat (limited to 'build2/variable.ixx')
| -rw-r--r-- | build2/variable.ixx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/build2/variable.ixx b/build2/variable.ixx index da86c39..e7d5654 100644 --- a/build2/variable.ixx +++ b/build2/variable.ixx @@ -75,6 +75,19 @@ namespace build2 return !(x == y); } + inline bool + operator<= (const value& x, const value& y) + { + return !(x > y); + } + + inline bool + operator>= (const value& x, const value& y) + { + return !(x < y); + } + + template <> inline const names& cast (const value& v) |