summaryrefslogtreecommitdiff
path: root/src/print.sig
diff options
context:
space:
mode:
authorGravatar Adam Chlipala <adamc@hcoop.net>2008-01-26 12:35:32 -0500
committerGravatar Adam Chlipala <adamc@hcoop.net>2008-01-26 12:35:32 -0500
commit28605345c88491627b7a34cea6e50c9e5b9b8b01 (patch)
tree3ff8deb5599074bb5f67cd1ccda2ad1bb74d5b5b /src/print.sig
parent9c27c9d90a3f3593de07658a14581b66d08c8b75 (diff)
Initial parsing and pretty-printing
Diffstat (limited to 'src/print.sig')
-rw-r--r--src/print.sig54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/print.sig b/src/print.sig
new file mode 100644
index 00000000..5bf3fcd8
--- /dev/null
+++ b/src/print.sig
@@ -0,0 +1,54 @@
+(* Copyright (c) 2008, Adam Chlipala
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - The names of contributors may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *)
+
+(* Pretty-printing *)
+
+signature PRINT = sig
+ structure PD : PP_DESC
+ where type PPS.token = string
+
+ type 'a printer = 'a -> PD.pp_desc
+
+ val box : PD.pp_desc list -> PD.pp_desc
+ val parenIf : bool -> PD.pp_desc -> PD.pp_desc
+ val space : PD.pp_desc
+
+ val p_list_sep : PD.pp_desc -> 'a printer -> 'a list printer
+ val p_list : 'a printer -> 'a list printer
+
+ val fprint : PD.PPS.stream -> PD.pp_desc -> unit
+ val print : PD.pp_desc -> unit
+ val eprint : PD.pp_desc -> unit
+
+ val fpreface : PD.PPS.stream -> string * PD.pp_desc -> unit
+ val preface : string * PD.pp_desc -> unit
+ val epreface : string * PD.pp_desc -> unit
+
+ val fprefaces : PD.PPS.stream -> (string * PD.pp_desc) list -> unit
+ val prefaces : (string * PD.pp_desc) list -> unit
+ val eprefaces : (string * PD.pp_desc) list -> unit
+end