diff options
Diffstat (limited to 'module/srfi')
-rw-r--r-- | module/srfi/srfi-9.scm | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/module/srfi/srfi-9.scm b/module/srfi/srfi-9.scm index f9449a66f..ad9e95de1 100644 --- a/module/srfi/srfi-9.scm +++ b/module/srfi/srfi-9.scm @@ -64,38 +64,6 @@ (cond-expand-provide (current-module) '(srfi-9)) -(define-syntax define-inlinable - ;; Define a macro and a procedure such that direct calls are inlined, via - ;; the macro expansion, whereas references in non-call contexts refer to - ;; the procedure. Inspired by the `define-integrable' macro by Dybvig et al. - (lambda (x) - ;; Use a space in the prefix to avoid potential -Wunused-toplevel - ;; warning - (define prefix (string->symbol "% ")) - (define (make-procedure-name name) - (datum->syntax name - (symbol-append prefix (syntax->datum name) - '-procedure))) - - (syntax-case x () - ((_ (name formals ...) body ...) - (identifier? #'name) - (with-syntax ((proc-name (make-procedure-name #'name)) - ((args ...) (generate-temporaries #'(formals ...)))) - #`(begin - (define (proc-name formals ...) - body ...) - (define-syntax name - (lambda (x) - (syntax-case x () - ((_ args ...) - #'((lambda (formals ...) - body ...) - args ...)) - (_ - (identifier? x) - #'proc-name)))))))))) - (define-syntax define-record-type (lambda (x) (define (field-identifiers field-specs) |