Merge pull request #73 from yhirano55/cache_clearableHEADmaster

Add MethodSource.clear_cache

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/method_source.rb b/lib/method_source.rb
index 3c6086b..ffd79ad 100644
--- a/lib/method_source.rb
+++ b/lib/method_source.rb
@@ -55,6 +55,11 @@ module MethodSource
     raise SourceNotFoundError, "Could not load source for #{name}: #{e.message}"
   end
 
+  # Clear cache.
+  def self.clear_cache
+    @lines_for_file = {}
+  end
+
   # @deprecated — use MethodSource::CodeHelpers#complete_expression?
   def self.valid_expression?(str)
     complete_expression?(str)