diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lisp.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/lisp.h b/src/lisp.h index 3f9cee4474..d8bb5bf08a 100644 --- a/src/lisp.h +++ b/src/lisp.h @@ -871,9 +871,11 @@ struct Lisp_Symbol enum symbol_interned. */ unsigned interned : 2; - /* The symbol's name. This should become a Lisp_Object - some day; there's no need for the Lisp_String pointer nowadays. */ - struct Lisp_String *name; + /* The symbol's name, as a Lisp string. + + The name "xname" is used to intentionally break code referring to + the old field "name" of type pointer to struct Lisp_String. */ + Lisp_Object xname; /* Value of the symbol or Qunbound if unbound. If this symbol is a defvaralias, `value' contains the symbol for which it is an @@ -891,6 +893,11 @@ struct Lisp_Symbol struct Lisp_Symbol *next; }; +/* Value is name of symbol. */ + +#define SYMBOL_NAME(sym) \ + LISP_MAKE_RVALUE (XSYMBOL (sym)->xname) + /* Value is non-zero if SYM is an interned symbol. */ #define SYMBOL_INTERNED_P(sym) \ |