Sha256: 2704289c47505a69a8f12f1f5c1b158d9207fac8233e68b7fe3fca591559abda
Contents?: true
Size: 545 Bytes
Versions: 23
Compression:
Stored size: 545 Bytes
Contents
# Regression test case for the bug discussed here:
# https://github.com/whitequark/parser/issues/93
# In short, a Racc-generated parser could go into an infinite loop when
# attempting error recovery at EOF
class InfiniteLoop
rule
stmts: stmt
| error stmt
stmt: '%' stmt
end
---- inner
def parse
@errors = []
do_parse
end
def next_token
nil
end
def on_error(error_token, error_value, value_stack)
# oh my, an error
@errors << [error_token, error_value]
end
---- footer
InfiniteLoop.new.parse
Version data entries
23 entries across 18 versions & 4 rubygems