Integration of a sphinx-based documentation generator.

The original contribution is from Clément Pit-Claudel. I updated
his code and integrated it with the Coq build system. Many improvements
by Paul Steckler (MIT).

This commit adds the infrastructure but no content.

1 files changed, 27 insertions, 0 deletions

diff --git a/doc/tools/coqrst/notations/Makefile b/doc/tools/coqrst/notations/Makefile
new file mode 100644
index 000000000..c017aed95
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+++ b/doc/tools/coqrst/notations/Makefile
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+##########################################################################
+##         #   The Coq Proof Assistant / The Coq Development Team       ##
+##  v      #   INRIA, CNRS and contributors - Copyright 1999-2018       ##
+## <O___,, #       (see CREDITS file for the list of authors)           ##
+##   \VV/  ###############################################################
+##    //   #    This file is distributed under the terms of the         ##
+##         #     GNU Lesser General Public License Version 2.1          ##
+##         #     (see LICENSE file for the text of the license)         ##
+##########################################################################
+# Parsing compact tactic notation syntax in
+
+TEST_INPUT="unfold {+, @qualid|@string at {+, num}}"
+
+python:
+	antlr4 -Dlanguage=Python3 -visitor -no-listener TacticNotations.g
+
+java:
+	antlr4 -Dlanguage=Java TacticNotations.g && javac TacticNotations*.java
+
+test: java
+	grun TacticNotations top -tree <<< "$(TEST_INPUT)"
+
+gui: java
+	grun TacticNotations top -gui <<< "$(TEST_INPUT)"
+
+sample:
+	cd ..; python3 -m coqnotations.driver < ../tests/tactics > ../tests/antlr-notations.html