0001-RubyVM-InstructionSequence-eval_with.patch - Ruby master - Ruby Issue Tracking System

Feature #12093 » 0001-RubyVM-InstructionSequence-eval_with.patch

         return rb_iseq_eval(iseqw_check(self));
+    }
     /*
      *  call-seq:
      *     iseq.eval_with(binding) -> obj
+     *
      *  Evaluates the instruction sequence and returns the result.
+     *
      *      obj = Struct.new(:a, :b).new(1, 2)
      *      bind = obj.instance_eval {binding}
      *      RubyVM::InstructionSequence.compile("a + b").eval_with(bind) #=> 3
      */
     static VALUE
     iseq_eval_with(VALUE self, VALUE scope)
+    {
         rb_secure(1);
         return rb_iseq_eval_in_scope(iseqw_check(self), scope);
+    }
     /*
      *  Returns a human-readable string representation of this instruction
      *  sequence, including the #label and #path.
-...
         rb_define_method(rb_cISeq, "disassemble", iseqw_disasm, 0);
         rb_define_method(rb_cISeq, "to_a", iseqw_to_a, 0);
         rb_define_method(rb_cISeq, "eval", iseqw_eval, 0);
         rb_define_method(rb_cISeq, "eval_with", iseq_eval_with, 1);
         rb_define_method(rb_cISeq, "to_binary", iseqw_to_binary, -1);
         rb_define_singleton_method(rb_cISeq, "load_from_binary", iseqw_s_load_from_binary, 1);

         return val;
+    }
     VALUE
     rb_iseq_eval_in_scope(const rb_iseq_t *iseq, VALUE scope)
+    {
         rb_thread_t *th = GET_THREAD();
         rb_binding_t *bind = rb_check_typeddata(scope, &ruby_binding_data_type);
         struct rb_block *base_block = &bind->block;
         if (iseq->body->local_table_size > 0) {
     	vm_bind_update_env(bind, vm_make_env_object(th, th->cfp));
+        }
     #if 0
         iseq_set_parent_block(iseq, base_block);
         iseq_set_local_table(iseq, rb_vm_cref()->nd_tbl);
     #endif
         vm_set_eval_stack(th, iseq, 0, base_block);
         return vm_exec(th);
+    }
     VALUE
     rb_iseq_eval_main(const rb_iseq_t *iseq)
+    {

vm_core.h
		/* functions about thread/vm execution */
		RUBY_SYMBOL_EXPORT_BEGIN
		VALUE rb_iseq_eval(const rb_iseq_t *iseq);
		VALUE rb_iseq_eval_in_scope(const rb_iseq_t *iseq, VALUE scope);
		VALUE rb_iseq_eval_main(const rb_iseq_t *iseq);
		VALUE rb_iseq_path(const rb_iseq_t *iseq);
		VALUE rb_iseq_realpath(const rb_iseq_t *iseq);

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