diff options
Diffstat (limited to 'libbuild2/token.hxx')
| -rw-r--r-- | libbuild2/token.hxx | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libbuild2/token.hxx b/libbuild2/token.hxx index 2370f8d..e420aa8 100644 --- a/libbuild2/token.hxx +++ b/libbuild2/token.hxx @@ -14,7 +14,8 @@ namespace build2 { - // Extendable/inheritable enum-like class. + + // Token type. // // A line consists of a sequence of words separated by separators and // terminated with the newline. If whitespace is a separator, then it is @@ -22,6 +23,8 @@ namespace build2 // struct token_type { + // Extendable/inheritable enum-like class. + // enum { // NOTE: remember to update token_printer()! @@ -145,10 +148,12 @@ namespace build2 inline ostream& operator<< (ostream& o, const token& t) {t.printer (o, t, true); return o;} - // Extendable/inheritable enum-like class. + // Context-dependent lexing (see lexer_mode for details). // struct lexer_mode_base { + // Extendable/inheritable enum-like class. + // enum { value_next }; using value_type = uint16_t; |