diff options
Diffstat (limited to 'lib/prism/translation/parser/lexer.rb')
| -rw-r--r-- | lib/prism/translation/parser/lexer.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/prism/translation/parser/lexer.rb b/lib/prism/translation/parser/lexer.rb index 349a0b257f..22ca3b6321 100644 --- a/lib/prism/translation/parser/lexer.rb +++ b/lib/prism/translation/parser/lexer.rb @@ -3,6 +3,7 @@ require "strscan" require_relative "../../polyfill/append_as_bytes" +require_relative "../../polyfill/scan_byte" module Prism module Translation @@ -762,12 +763,12 @@ module Prism elsif (value = scanner.scan(/M-\\?(?=[[:print:]])/)) # \M-x where x is an ASCII printable character escape_read(result, scanner, control, true) - elsif (byte = scanner.get_byte) + elsif (byte = scanner.scan_byte) # Something else after an escape. - if control && byte == "?" + if control && byte == 0x3f # ASCII '?' result.append_as_bytes(escape_build(0x7f, false, meta)) else - result.append_as_bytes(escape_build(byte.ord, control, meta)) + result.append_as_bytes(escape_build(byte, control, meta)) end end end |