josh/propane
1
0
Fork 0
Code Issues 3 Pull Requests Projects Releases Wiki Activity

test duplicate rules

Browse Source
This commit is contained in:
Josh Holtrop 2021-09-05 09:50:04 -04:00
parent 7bdaf7cdbc
commit bdb10e7afc
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
spec/imbecile_spec.rb
View File

@ -61,6 +61,22 @@ B: [zero] <<
>> >>
B: [one] << B: [one] <<
>> >>
EOF
build_parser
end
it "generates a parser with duplicate rules" do
write_grammar <<EOF
token a
token b
Start: [R1] <<
>>
Start: [R2] <<
>>
R1: [a b] <<
>>
R2: [a b] <<
>>
EOF EOF
build_parser build_parser
end end