diff options
Diffstat (limited to 'libbuild2/token.hxx')
| -rw-r--r-- | libbuild2/token.hxx | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libbuild2/token.hxx b/libbuild2/token.hxx index e11b880..bd176b5 100644 --- a/libbuild2/token.hxx +++ b/libbuild2/token.hxx @@ -152,6 +152,20 @@ namespace build2 inline ostream& operator<< (ostream& o, const token& t) {t.printer (o, t, true); return o;} + // Note: these are currently only used for sanity checks. + // + inline bool + operator== (const token& x, const token& y) + { + return x.type == y.type && x.value == y.value; + } + + inline bool + operator!= (const token& x, const token& y) + { + return !(x == y); + } + // Context-dependent lexing (see lexer_mode for details). // struct lexer_mode_base |