Move examples of invalid code into comments

Author: acsany

python-asterisk-and-slash-special-parameters/asterisk_usage.py

@@ -6,4 +6,5 @@ def asterisk_usage(either, *, keyword_only):
 
 asterisk_usage("Frank", keyword_only="Dean")
 
-asterisk_usage("Frank", "Dean")
+# This would be invalid:
+# asterisk_usage("Frank", "Dean")

python-asterisk-and-slash-special-parameters/print_three_members_both_operators.py

@@ -6,6 +6,6 @@ def print_three_members(member1, member2, /, *, member3):
 
 print_three_members("Frank", "Dean", member3="Sammy")
 
-print_three_members("Frank", "Dean", "Sammy")
-
-print_three_members("Frank", member2="Dean", member3="Sammy")
+# This would be invalid:
+# print_three_members("Frank", "Dean", "Sammy")
+# print_three_members("Frank", member2="Dean", member3="Sammy")

python-asterisk-and-slash-special-parameters/print_three_members_keyword_args.py

@@ -8,6 +8,6 @@ def print_three_members(*, member1, member2, member3):
 
 print_three_members(member1="Frank", member3="Dean", member2="Sam")
 
-print_three_members("Frank", "Dean", "Sam")
-
-print_three_members("Frank", member3="Dean", member2="Sam")
+# This would be invalid:
+# print_three_members("Frank", member3="Dean", member2="Sam")
+# print_three_members("Frank", "Dean", "Sam")

python-asterisk-and-slash-special-parameters/print_three_members_positional_args.py

@@ -6,6 +6,6 @@ def print_three_members(member1, member2, member3, /):
 
 print_three_members("Frank", "Dean", "Sam")
 
-print_three_members(member1="Frank", member2="Sam", member3="Dean")
-
-print_three_members("Frank", "Dean", member3="Sam")
+# This would be invalid:
+# print_three_members(member1="Frank", member2="Sam", member3="Dean")
+# print_three_members("Frank", "Dean", member3="Sam")

python-asterisk-and-slash-special-parameters/print_varying_members.py

@@ -7,5 +7,7 @@ def print_varying_members(member1, member2, *args, member3):
 
 print_varying_members("Frank", member2="Dean", member3="Sam")
 print_varying_members(member1="Frank", member2="Dean", member3="Sam")
-# print_varying_members(member1="Frank", "Dean", member3="Sam")
 print_varying_members("Frank", "Dean", "Peter", "Joey", member3="Sam")
+
+# This would be invalid:
+# print_varying_members(member1="Frank", "Dean", member3="Sam")

python-asterisk-and-slash-special-parameters/slash_usage.py

@@ -4,6 +4,6 @@ def slash_usage(position_only, /, keyword_only):
 
 slash_usage("Frank", keyword_only="Dean")
 
-slash_usage(position_only="Frank", keyword_only="Dean")
-
+# This would be invalid:
+# slash_usage(position_only="Frank", keyword_only="Dean")
 # slash_usage(position_only="Frank", "Dean")

python-asterisk-and-slash-special-parameters/username.py

@@ -4,4 +4,5 @@ def username(fn, ln, /):
 
 print(username("Frank", "Sinatra"))
 
-print(username(fn="Frank", ln="Sinatra"))
+# This would be invalid:
+# print(username(fn="Frank", ln="Sinatra"))

python-asterisk-and-slash-special-parameters/username_updated.py

@@ -9,4 +9,5 @@ def username(fn, ln, /, *, initial_last=True):
 
 username("Frank", "Sinatra", initial_last=False)
 
-username(fn="Frank", ln="Sinatra", initial_last=False)
+# This would be invalid:
+# username(fn="Frank", ln="Sinatra", initial_last=False)