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Diffstat (limited to 'tool/lrama/lib/lrama/warning.rb')
-rw-r--r-- | tool/lrama/lib/lrama/warning.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tool/lrama/lib/lrama/warning.rb b/tool/lrama/lib/lrama/warning.rb new file mode 100644 index 0000000000..3c99791ebf --- /dev/null +++ b/tool/lrama/lib/lrama/warning.rb @@ -0,0 +1,25 @@ +module Lrama + class Warning + attr_reader :errors, :warns + + def initialize(out = STDERR) + @out = out + @errors = [] + @warns = [] + end + + def error(message) + @out << message << "\n" + @errors << message + end + + def warn(message) + @out << message << "\n" + @warns << message + end + + def has_error? + !@errors.empty? + end + end +end |