X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/678b6c0f7fe1d62abdf249b173a8a922c4e5c1d3..243cffbf70b9e0155a17563a66efbb6bf34c820c:/src/codegen-proto.lisp

diff --git a/src/codegen-proto.lisp b/src/codegen-proto.lisp
index e663fb5..831b23c 100644
--- a/src/codegen-proto.lisp
+++ b/src/codegen-proto.lisp
@@ -191,13 +191,13 @@ (defun format-compound-statement* (stream child morep thunk)
 	   (pprint-indent :block 2 stream)
 	   (pprint-newline :linear stream)
 	   (princ child stream)
-	   (pprint-indent :block 0 stream)
-	   (case morep
-	     (:space
-	      (write-char #\space stream)
-	      (pprint-newline :linear stream))
-	     ((t)
-	      (pprint-newline :mandatory stream)))))))
+	   (pprint-indent :block 0 stream))
+	 (case morep
+	   (:space
+	    (write-char #\space stream)
+	    (pprint-newline :linear stream))
+	   ((t)
+	    (pprint-newline :mandatory stream))))))
 
 (export 'format-compound-statement)
 (defmacro format-compound-statement
@@ -221,10 +221,11 @@ (defun format-banner-comment (stream control &rest args)
 ;; prevent them from leaking.
 
 (definst var (stream :export t) (name #1=#:type &optional init)
-  (pprint-c-type #1# stream name)
-  (when init
-    (format stream " = ~A" init))
-  (write-char #\; stream))
+  (pprint-logical-block (stream nil)
+    (pprint-c-type #1# stream name)
+    (when init
+      (format stream " = ~2I~_~A" init))
+    (write-char #\; stream)))
 
 (definst function (stream :export t)
     (name #1=#:type body &optional #2=#:banner &rest banner-args)
@@ -240,13 +241,13 @@ (definst function (stream :export t)
 (definst expr (stream :export t) (#1=#:expr)
   (format stream "~A;" #1#))
 (definst set (stream :export t) (var #1=#:expr)
-  (format stream "~@<~A = ~@_~2I~A;~:>" var #1#))
+  (format stream "~@<~A = ~2I~_~A;~:>" var #1#))
 (definst update (stream :export t) (var op #1=#:expr)
-  (format stream "~@<~A ~A= ~@_~2I~A;~:>" var op #1#))
+  (format stream "~@<~A ~A= ~2I~_~A;~:>" var op #1#))
 
 ;; Special kinds of expressions.
 (definst call (stream :export t) (#1=#:func &rest args)
-  (format stream "~A(~@<~{~A~^, ~_~}~:>)" #1# args))
+  (format stream "~@<~A~4I~_(~@<~{~A~^, ~_~}~:>)~:>" #1# args))
 (definst cond (stream :export t) (#1=#:cond conseq alt)
   (format stream "~@<~A ~2I~@_~@<? ~A ~_: ~A~:>~:>" #1# conseq alt))