fix typo s/sharable/shareable/

Author: ko1

bootstraptest/test_ractor.rb

@@ -1203,9 +1203,9 @@ def /(other)
   end
 }
 
-# Ractor.make_sharable(Method/UnboundMethod)
+# Ractor.make_shareable(Method/UnboundMethod)
 assert_equal 'true', %q{
-  # raise because receiver is unsharable
+  # raise because receiver is unshareable
   begin
     _m0 = Ractor.make_shareable(self.method(:__id__))
   rescue => e
@@ -1214,7 +1214,7 @@ def /(other)
     raise "no error"
   end
 
-  # Method with sharable receiver
+  # Method with shareable receiver
   M1 = Ractor.make_shareable(Object.method(:__id__))
 
   # UnboundMethod

doc/syntax/comments.rdoc

@@ -170,7 +170,7 @@ In this mode, all values assigned to constants are made shareable.
 
   # shareable_constant_value: experimental_everything
   FOO = Set[1, 2, {foo: []}]
-  # same as FOO = Ractor.make_sharable(...)
+  # same as FOO = Ractor.make_shareable(...)
   # OR same as `FOO = Set[1, 2, {foo: [].freeze}.freeze].freeze`
 
   var = [{foo: []}]

include/ruby/internal/core/rtypeddata.h

@@ -160,7 +160,7 @@ rbimpl_typeddata_flags {
     // experimental flag
     // Similar to RUBY_TYPED_FROZEN_SHAREABLE, but doesn't make shareable
     // reachable objects from this T_DATA object on the Ractor.make_shareable.
-    // If it refers to unsharable objects, simply raise an error.
+    // If it refers to unshareable objects, simply raise an error.
     // RUBY_TYPED_FROZEN_SHAREABLE_NO_REC = RUBY_FL_FINALIZE,
 
     /**

include/ruby/ractor.h

@@ -217,7 +217,7 @@ VALUE rb_ractor_make_shareable(VALUE obj);
  *
  * @param[in]   obj              Arbitrary ruby object to duplicate.
  * @exception   rb_eRactorError  Ractors cannot share `obj` by nature.
- * @return      A deep copy of `obj` which is sharable among Ractors.
+ * @return      A deep copy of `obj` which is shareable among Ractors.
  */
 VALUE rb_ractor_make_shareable_copy(VALUE obj);
 

ractor.c

@@ -2366,7 +2366,7 @@ ractor_local_value_store_if_absent(rb_execution_context_t *ec, VALUE self, VALUE
     return rb_mutex_synchronize(cr->local_storage_store_lock, ractor_local_value_store_i, (VALUE)&data);
 }
 
-// sharable_proc
+// shareable_proc
 
 static VALUE
 ractor_shareable_proc(rb_execution_context_t *ec, VALUE replace_self, bool is_lambda)

ractor.rb

@@ -607,7 +607,7 @@ def unmonitor port
 
   #
   # call-seq:
-  #   Ractor.sharable_proc(self: nil){} -> sharable proc
+  #   Ractor.shareable_proc(self: nil){} -> shareable proc
   #
   # It returns shareable Proc object. The Proc object is
   # shareable and the self in a block will be replaced with
@@ -619,7 +619,7 @@ def unmonitor port
   #     Ractor.shareable_proc{ p a }
   #     #=> can not isolate a Proc because it accesses outer variables (a). (ArgumentError)
   #
-  # The `self` should be a sharable object
+  # The `self` should be a shareable object
   #
   #     Ractor.shareable_proc(self: self){}
   #     #=> self should be shareable: main (Ractor::IsolationError)
@@ -634,9 +634,9 @@ def self.shareable_proc self: nil
 
   #
   # call-seq:
-  #   Ractor.sharable_proc{} -> sharable proc
+  #   Ractor.shareable_proc{} -> shareable proc
   #
-  # Same as Ractor.sharable_proc, but returns lambda proc.
+  # Same as Ractor.shareable_proc, but returns lambda proc.
   #
   def self.shareable_lambda self: nil
     Primitive.attr! :use_block

test/ruby/test_parse.rb

@@ -1544,7 +1544,7 @@ def test_shareable_constant_value_ignored
   end
 
   def test_shareable_constant_value_simple
-    obj = [['unsharable_value']]
+    obj = [['unshareable_value']]
     a, b, c = eval_separately("#{<<~"begin;"}\n#{<<~'end;'}")
     begin;
       # shareable_constant_value: experimental_everything