1 files changed, 18 insertions, 18 deletions

diff --git a/spec/ruby/core/proc/parameters_spec.rb b/spec/ruby/core/proc/parameters_spec.rb
index 4a8958497d..2bc5f1325c 100644
--- a/spec/ruby/core/proc/parameters_spec.rb
+++ b/spec/ruby/core/proc/parameters_spec.rb
@@ -25,17 +25,17 @@ describe "Proc#parameters" do
   end
 
   it "regards parameters with default values as optional" do
-    lambda {|x=1| }.parameters.first.first.should == :opt
+    -> x=1 { }.parameters.first.first.should == :opt
     proc {|x=1| }.parameters.first.first.should == :opt
   end
 
   it "sets the first element of each sub-Array to :req for required arguments" do
-    lambda {|x,y=[]| }.parameters.first.first.should == :req
-    lambda {|y,*x| }.parameters.first.first.should == :req
+    -> x, y=[] { }.parameters.first.first.should == :req
+    -> y, *x { }.parameters.first.first.should == :req
   end
 
   it "regards named parameters in lambdas as required" do
-    lambda {|x| }.parameters.first.first.should == :req
+    -> x { }.parameters.first.first.should == :req
   end
 
   it "regards keyword parameters in lambdas as required" do
@@ -43,32 +43,32 @@ describe "Proc#parameters" do
   end
 
   it "sets the first element of each sub-Array to :rest for parameters prefixed with asterisks" do
-    lambda {|*x| }.parameters.first.first.should == :rest
-    lambda {|x,*y| }.parameters.last.first.should == :rest
+    -> *x { }.parameters.first.first.should == :rest
+    -> x, *y { }.parameters.last.first.should == :rest
     proc {|*x| }.parameters.first.first.should == :rest
     proc {|x,*y| }.parameters.last.first.should == :rest
   end
 
   it "sets the first element of each sub-Array to :keyrest for parameters prefixed with double asterisks" do
-    lambda {|**x| }.parameters.first.first.should == :keyrest
-    lambda {|x,**y| }.parameters.last.first.should == :keyrest
+    -> **x { }.parameters.first.first.should == :keyrest
+    -> x, **y { }.parameters.last.first.should == :keyrest
     proc {|**x| }.parameters.first.first.should == :keyrest
     proc {|x,**y| }.parameters.last.first.should == :keyrest
   end
 
   it "sets the first element of each sub-Array to :block for parameters prefixed with ampersands" do
-    lambda {|&x| }.parameters.first.first.should == :block
-    lambda {|x,&y| }.parameters.last.first.should == :block
+    ->&x { }.parameters.first.first.should == :block
+    -> x, &y { }.parameters.last.first.should == :block
     proc {|&x| }.parameters.first.first.should == :block
     proc {|x,&y| }.parameters.last.first.should == :block
   end
 
   it "sets the second element of each sub-Array to the name of the argument" do
-    lambda {|x| }.parameters.first.last.should == :x
-    lambda {|x=Math::PI| }.parameters.first.last.should == :x
-    lambda {|an_argument, glark, &foo| }.parameters[1].last.should == :glark
-    lambda {|*rest| }.parameters.first.last.should == :rest
-    lambda {|&block| }.parameters.first.last.should == :block
+    -> x { }.parameters.first.last.should == :x
+    -> x=Math::PI { }.parameters.first.last.should == :x
+    -> an_argument, glark, &foo { }.parameters[1].last.should == :glark
+    -> *rest { }.parameters.first.last.should == :rest
+    ->&block { }.parameters.first.last.should == :block
     proc {|x| }.parameters.first.last.should == :x
     proc {|x=Math::PI| }.parameters.first.last.should == :x
     proc {|an_argument, glark, &foo| }.parameters[1].last.should == :glark
@@ -77,15 +77,15 @@ describe "Proc#parameters" do
   end
 
   it "ignores unnamed rest args" do
-    lambda {|x,|}.parameters.should == [[:req, :x]]
+    -> x {}.parameters.should == [[:req, :x]]
   end
 
   it "adds nameless rest arg for \"star\" argument" do
-    lambda {|x,*|}.parameters.should == [[:req, :x], [:rest]]
+    -> x, * {}.parameters.should == [[:req, :x], [:rest]]
   end
 
   it "does not add locals as block options with a block and splat" do
-    lambda do |*args, &blk|
+    -> *args, &blk do
       local_is_not_parameter = {}
     end.parameters.should == [[:rest, :args], [:block, :blk]]
     proc do |*args, &blk|