diff options
Diffstat (limited to 'build2/lexer')
| -rw-r--r-- | build2/lexer | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/build2/lexer b/build2/lexer index f7f7b82..abaf273 100644 --- a/build2/lexer +++ b/build2/lexer @@ -40,11 +40,13 @@ namespace build2 // Extendable/inheritable enum-like class. // - struct lexer_mode + struct lexer_mode: lexer_mode_base { + using base_type = lexer_mode_base; + enum { - normal, + normal = base_type::value_next, variable, value, eval, @@ -54,11 +56,9 @@ namespace build2 value_next }; - using value_type = uint16_t; - - lexer_mode (value_type v = normal): v_ (v) {} - operator value_type () const {return v_;} - value_type v_; + lexer_mode () = default; + lexer_mode (value_type v): base_type (v) {} + lexer_mode (base_type v): base_type (v) {} }; class lexer: protected butl::char_scanner |