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authorBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:25 -0800
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:25 -0800
commit8ffbc2df0fde83082610149d24e594c1cd879f4a (patch)
treea2be9aad5101c5e450ad141d15c514bc9c2a2963 /pp.scm
downloadslib-8ffbc2df0fde83082610149d24e594c1cd879f4a.tar.gz
slib-8ffbc2df0fde83082610149d24e594c1cd879f4a.zip
Import Upstream version 2a6upstream/2a6
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+;"pp.scm" Pretty-print
+
+(require 'generic-write)
+
+; (pretty-print obj port) pretty prints 'obj' on 'port'. The current
+; output port is used if 'port' is not specified.
+
+(define (pp:pretty-print obj . opt)
+ (let ((port (if (pair? opt) (car opt) (current-output-port))))
+ (generic-write obj #f 79 (lambda (s) (display s port) #t))))
+
+(define pretty-print pp:pretty-print)