ccwl: Define output objects using a macro instead of a function.

This allows us to do sophisticated syntax checking at an early stage,
very close to the user interface. That way error messages from ccwl
will make a lot more sense.

* ccwl/ccwl.scm (output): Re-implement as macro.
(command): Use the new macro interface.
* doc/capture-output-file-with-parameter-reference.scm,
doc/capture-output-file.scm, doc/capture-stdout.scm, doc/checksum.scm,
doc/decompress-compile-run.scm: Use new quoting syntax for output
types.

5 files changed, 9 insertions, 9 deletions

diff --git a/doc/capture-output-file-with-parameter-reference.scm b/doc/capture-output-file-with-parameter-reference.scm
index 88d17ad..fb32fc8 100644
--- a/doc/capture-output-file-with-parameter-reference.scm
+++ b/doc/capture-output-file-with-parameter-reference.scm
@@ -2,7 +2,7 @@
   (command #:inputs (archive #:type File) (extractfile #:type string)
            #:run "tar" "--extract" "--file" archive extractfile
            #:outputs (extracted-file
-                      #:type 'File
+                      #:type File
                       #:binding '((glob . "$(inputs.extractfile)")))))
 
 (workflow ((archive #:type File) (extractfile #:type string))
diff --git a/doc/capture-output-file.scm b/doc/capture-output-file.scm
index ddeb218..2993c48 100644
--- a/doc/capture-output-file.scm
+++ b/doc/capture-output-file.scm
@@ -2,7 +2,7 @@
   (command #:inputs (archive #:type File)
            #:run "tar" "--extract" "--file" archive
            #:outputs (extracted-file
-                      #:type 'File
+                      #:type File
                       #:binding '((glob . "hello.txt")))))
 
 (workflow ((archive #:type File))
diff --git a/doc/capture-stdout.scm b/doc/capture-stdout.scm
index 1aed277..b9b6774 100644
--- a/doc/capture-stdout.scm
+++ b/doc/capture-stdout.scm
@@ -1,7 +1,7 @@
 (define print
   (command #:inputs (message #:type string)
            #:run "echo" message
-           #:outputs (printed-message #:type 'stdout)))
+           #:outputs (printed-message #:type stdout)))
 
 (workflow ((message #:type string))
   (print #:message message))
diff --git a/doc/checksum.scm b/doc/checksum.scm
index e746779..297ac14 100644
--- a/doc/checksum.scm
+++ b/doc/checksum.scm
@@ -1,17 +1,17 @@
 (define md5sum
   (command #:inputs (file #:type File)
            #:run "md5sum" file
-           #:outputs (md5 #:type 'stdout)))
+           #:outputs (md5 #:type stdout)))
 
 (define sha1sum
   (command #:inputs (file #:type File)
            #:run "sha1sum" file
-           #:outputs (sha1 #:type 'stdout)))
+           #:outputs (sha1 #:type stdout)))
 
 (define sha256sum
   (command #:inputs (file #:type File)
            #:run "sha256sum" file
-           #:outputs (sha256 #:type 'stdout)))
+           #:outputs (sha256 #:type stdout)))
 
 (workflow ((file #:type File))
   (tee (md5sum #:file file)
diff --git a/doc/decompress-compile-run.scm b/doc/decompress-compile-run.scm
index 4e916b2..00ad392 100644
--- a/doc/decompress-compile-run.scm
+++ b/doc/decompress-compile-run.scm
@@ -1,19 +1,19 @@
 (define decompress
   (command #:inputs (compressed #:type File)
            #:run "gzip" "--stdout" "--decompress" compressed
-           #:outputs (decompressed #:type 'stdout)))
+           #:outputs (decompressed #:type stdout)))
 
 (define compile
   (command #:inputs (source #:type File)
            #:run "gcc" "-x" "c" source
            #:outputs (executable
-                      #:type 'File
+                      #:type File
                       #:binding '((glob . "a.out")))))
 
 (define run
   (command #:inputs executable
            #:run executable
-           #:outputs (stdout #:type 'stdout)))
+           #:outputs (stdout #:type stdout)))
 
 (workflow ((compressed-source #:type File))
   (pipe (decompress #:compressed compressed-source)