diff options
Diffstat (limited to 'src/algebra')
| -rw-r--r-- | src/algebra/syntax.spad.pamphlet | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/algebra/syntax.spad.pamphlet b/src/algebra/syntax.spad.pamphlet index 359942fd..acbf8892 100644 --- a/src/algebra/syntax.spad.pamphlet +++ b/src/algebra/syntax.spad.pamphlet @@ -562,8 +562,11 @@ Literal(T: SetCategory): Public == Private where ++ )abbrev domain IDENT Identifier Identifier(): Public == Private where - Public == Join(SetCategory, CoercibleTo Symbol) + Public == Join(SetCategory, CoercibleTo Symbol) with + new: () -> % ++ returns a new identifier, different from + ++ any other identifier in the running system Private == add + new() == GENSYM()$Foreign(Builtin) x = y == EQ(x,y)$Lisp coerce(x: %): Symbol == x : Symbol coerce(x: %): OutputForm == x : OutputForm |