add hg and python

1 files changed, 53 insertions, 0 deletions

diff --git a/sys/src/cmd/python/Tools/modulator/EXAMPLE.py b/sys/src/cmd/python/Tools/modulator/EXAMPLE.py
new file mode 100644
index 000000000..b36a5a761
--- /dev/null
+++ b/sys/src/cmd/python/Tools/modulator/EXAMPLE.py
@@ -0,0 +1,53 @@
+#
+# Example input file for modulator if you don't have tk.
+#
+# You may also have to strip some imports out of modulator to make
+# it work.
+
+import genmodule
+
+#
+# Generate code for a simple object with a method called sample
+
+o = genmodule.object()
+o.name = 'simple object'
+o.abbrev = 'simp'
+o.methodlist = ['sample']
+o.funclist = ['new']
+
+#
+# Generate code for an object that looks numberish
+#
+o2 = genmodule.object()
+o2.name = 'number-like object'
+o2.abbrev = 'nl'
+o2.typelist = ['tp_as_number']
+o2.funclist = ['new', 'tp_repr', 'tp_compare']
+
+#
+# Generate code for a method with a full complement of functions,
+# some methods, accessible as sequence and allowing structmember.c type
+# structure access as well.
+#
+o3 = genmodule.object()
+o3.name = 'over-the-top object'
+o3.abbrev = 'ot'
+o3.methodlist = ['method1', 'method2']
+o3.funclist = ['new', 'tp_dealloc', 'tp_print', 'tp_getattr', 'tp_setattr',
+            'tp_compare', 'tp_repr', 'tp_hash']
+o3.typelist = ['tp_as_sequence', 'structure']
+
+#
+# Now generate code for a module that incorporates these object types.
+# Also add the boilerplates for functions to create instances of each
+# type.
+#
+m = genmodule.module()
+m.name = 'sample'
+m.abbrev = 'sample'
+m.methodlist = ['newsimple', 'newnumberish', 'newott']
+m.objects = [o, o2, o3]
+
+fp = open('EXAMPLEmodule.c', 'w')
+genmodule.write(fp, m)
+fp.close()