doc/concepts.tex: Typeset method rôle names as identifiers.

[sod] / src / codegen-impl.lisp

diff --git a/src/codegen-impl.lisp b/src/codegen-impl.lisp
index c4f83e100d2b9f370d93947cd3d4b11203d1968a..a74b30417a32601b520312659e6a9381e2c9f387 100644 (file)
--- a/src/codegen-impl.lisp
+++ b/src/codegen-impl.lisp
@@ -7,7 +7,7 @@
 
 ;;;----- Licensing notice ---------------------------------------------------
 ;;;
-;;; This file is part of the Sensble Object Design, an object system for C.
+;;; This file is part of the Sensible Object Design, an object system for C.
 ;;;
 ;;; SOD is free software; you can redistribute it and/or modify
 ;;; it under the terms of the GNU General Public License as published by
@@ -70,50 +70,6 @@ (defmethod print-object ((var temporary-name) stream)
        (prin1 (temp-tag var) stream))
       (format-temporary-name var stream)))
 
-;;;--------------------------------------------------------------------------
-;;; Instruction types.
-
-;; Compound statements.
-
-;; HACK: use gensyms for the `condition' slots to avoid leaking the slot
-;; names, since the symbol `condition' actually comes from the `common-lisp'
-;; package.  The `definst' machinery will symbolicate the various associated
-;; methods correctly despite this subterfuge.
-
-(definst if (stream :export t) (#1=#:condition consequent alternative)
-  (format-compound-statement (stream consequent alternative)
-    (format stream "if (~A)" #1#))
-  (when alternative
-    (format-compound-statement (stream alternative)
-      (write-string "else" stream))))
-
-(definst while (stream :export t) (#1=#:condition body)
-  (format-compound-statement (stream body)
-    (format stream "while (~A)" #1#)))
-
-(definst do-while (stream :export t) (body #1=#:condition)
-  (format-compound-statement (stream body :space)
-    (write-string "do" stream))
-  (format stream "while (~A);" #1#))
-
-;; Special varargs hacks.
-
-(definst va-start (stream :export t) (ap arg)
-  (format stream "va_start(~@<~A, ~_~A~:>);" ap arg))
-
-(definst va-copy (stream :export t) (to from)
-  (format stream "va_copy(~@<~A, ~_~A~:>);" to from))
-
-(definst va-end (stream :export t) (ap)
-  (format stream "va_end(~A);" ap))
-
-;; Expressions.
-
-;; HACK: use a gensym for the `func' slot to avoid leaking the slot name,
-;; since the symbol `func' is exported from our package.
-(definst call (stream :export t) (#1=#:func args)
-  (format stream "~A(~@<~{~A~^, ~_~}~:>)" #1# args))
-
 ;;;--------------------------------------------------------------------------
 ;;; Code generator objects.
 
@@ -156,7 +112,7 @@ (defmethod ensure-var ((codegen basic-codegen) name type &optional init)
           (setf (codegen-vars codegen)
                 (cons (make-var-inst name type init) vars)))
          ((not (c-type-equal-p type (inst-type var)))
-          (error "(Internal) Redefining type for variable ~A." name)))
+          (error "(Internal) Redefining type for variable ~A" name)))
     name))
 
 (export 'codegen)
@@ -205,7 +161,7 @@ (defmethod temporary-var ((codegen basic-codegen) type)
                                    :in-use-p t
                                    :tag (prog1 temp-index
                                           (incf temp-index)))))
-         (push (make-var-inst name type nil) vars)
+         (push (make-var-inst name type) vars)
          name))))
 
 ;;;----- That's all, folks --------------------------------------------------