Run tool/lint.sh for C files in spec/ruby/optional/capi and fix forma…

…tting

optional/capi/ext/class_spec.c

@@ -72,7 +72,7 @@ static VALUE class_spec_rb_class_new_instance_kw(VALUE self, VALUE args, VALUE k
 #endif
 
 static VALUE class_spec_rb_class_real(VALUE self, VALUE object) {
-  if(rb_type_p(object, T_FIXNUM)) {
+  if (rb_type_p(object, T_FIXNUM)) {
     return INT2FIX(rb_class_real(FIX2INT(object)));
   } else {
     return rb_class_real(CLASS_OF(object));
@@ -116,19 +116,19 @@ VALUE class_spec_define_attr(VALUE self, VALUE klass, VALUE sym, VALUE read, VAL
 }
 
 static VALUE class_spec_rb_define_class(VALUE self, VALUE name, VALUE super) {
-  if(NIL_P(super)) super = 0;
+  if (NIL_P(super)) super = 0;
   return rb_define_class(RSTRING_PTR(name), super);
 }
 
 static VALUE class_spec_rb_define_class_under(VALUE self, VALUE outer,
                                                  VALUE name, VALUE super) {
-  if(NIL_P(super)) super = 0;
+  if (NIL_P(super)) super = 0;
   return rb_define_class_under(outer, RSTRING_PTR(name), super);
 }
 
 static VALUE class_spec_rb_define_class_id_under(VALUE self, VALUE outer,
                                                  VALUE name, VALUE super) {
-  if(NIL_P(super)) super = 0;
+  if (NIL_P(super)) super = 0;
   return rb_define_class_id_under(outer, SYM2ID(name), super);
 }
 

optional/capi/ext/debug_spec.c

@@ -45,7 +45,7 @@ static VALUE rb_debug_inspector_frame_iseq_get_callback(const rb_debug_inspector
   return rb_debug_inspector_frame_iseq_get(dc, NUM2LONG((VALUE) ptr));
 }
 
-static VALUE debug_spec_callback_data(VALUE self){
+static VALUE debug_spec_callback_data(VALUE self) {
   return callback_data;
 }
 

optional/capi/ext/encoding_spec.c

@@ -12,7 +12,7 @@ static VALUE encoding_spec_MBCLEN_CHARFOUND_P(VALUE self, VALUE obj) {
 }
 
 static VALUE encoding_spec_ENC_CODERANGE_ASCIIONLY(VALUE self, VALUE obj) {
-  if(ENC_CODERANGE_ASCIIONLY(obj)) {
+  if (ENC_CODERANGE_ASCIIONLY(obj)) {
     return Qtrue;
   } else {
     return Qfalse;
@@ -61,13 +61,13 @@ static VALUE encoding_spec_rb_filesystem_encindex(VALUE self) {
 
 static VALUE encoding_spec_rb_default_internal_encoding(VALUE self) {
   rb_encoding* enc = rb_default_internal_encoding();
-  if(enc == 0) return Qnil;
+  if (enc == 0) return Qnil;
   return rb_str_new2(enc->name);
 }
 
 static VALUE encoding_spec_rb_default_external_encoding(VALUE self) {
   rb_encoding* enc = rb_default_external_encoding();
-  if(enc == 0) return Qnil;
+  if (enc == 0) return Qnil;
   return rb_str_new2(enc->name);
 }
 
@@ -86,7 +86,7 @@ static VALUE encoding_spec_rb_enc_associate_index(VALUE self, VALUE obj, VALUE i
 static VALUE encoding_spec_rb_enc_compatible(VALUE self, VALUE a, VALUE b) {
   rb_encoding* enc = rb_enc_compatible(a, b);
 
-  if(!enc) return INT2FIX(0);
+  if (!enc) return INT2FIX(0);
 
   return rb_enc_from_encoding(enc);
 }

optional/capi/ext/exception_spec.c

@@ -27,7 +27,7 @@ VALUE exception_spec_rb_exc_new3(VALUE self, VALUE str) {
 }
 
 VALUE exception_spec_rb_exc_raise(VALUE self, VALUE exc) {
-    if (self != Qundef) rb_exc_raise(exc);
+  if (self != Qundef) rb_exc_raise(exc);
   return Qnil;
 }
 

optional/capi/ext/gc_spec.c

@@ -51,7 +51,7 @@ static VALUE gc_spec_rb_gc(VALUE self) {
   return Qnil;
 }
 
-static VALUE gc_spec_rb_gc_latest_gc_info(VALUE self, VALUE hash_or_key){
+static VALUE gc_spec_rb_gc_latest_gc_info(VALUE self, VALUE hash_or_key) {
   return rb_gc_latest_gc_info(hash_or_key);
 }
 

optional/capi/ext/integer_spec.c

@@ -6,16 +6,15 @@ extern "C" {
 #endif
 
 static VALUE integer_spec_rb_integer_pack(VALUE self, VALUE value,
-    VALUE words, VALUE numwords, VALUE wordsize, VALUE nails, VALUE flags)
-{
+    VALUE words, VALUE numwords, VALUE wordsize, VALUE nails, VALUE flags) {
   int result = rb_integer_pack(value, (void*)RSTRING_PTR(words), FIX2INT(numwords),
       FIX2INT(wordsize), FIX2INT(nails), FIX2INT(flags));
   return INT2FIX(result);
 }
 
 RUBY_EXTERN VALUE rb_int_positive_pow(long x, unsigned long y); /* internal.h, used in ripper */
 
-static VALUE integer_spec_rb_int_positive_pow(VALUE self, VALUE a, VALUE b){
+static VALUE integer_spec_rb_int_positive_pow(VALUE self, VALUE a, VALUE b) {
   return rb_int_positive_pow(FIX2INT(a), FIX2INT(b));
 }
 

optional/capi/ext/io_spec.c

@@ -134,7 +134,7 @@ VALUE io_spec_rb_io_wait_readable(VALUE self, VALUE io, VALUE read_p) {
     rb_sys_fail("set_non_blocking failed");
 
 #ifndef SET_NON_BLOCKING_FAILS_ALWAYS
-  if(RTEST(read_p)) {
+  if (RTEST(read_p)) {
     if (read(fd, buf, RB_IO_WAIT_READABLE_BUF) != -1) {
       return Qnil;
     }
@@ -145,7 +145,7 @@ VALUE io_spec_rb_io_wait_readable(VALUE self, VALUE io, VALUE read_p) {
 
   ret = rb_io_wait_readable(fd);
 
-  if(RTEST(read_p)) {
+  if (RTEST(read_p)) {
     ssize_t r = read(fd, buf, RB_IO_WAIT_READABLE_BUF);
     if (r != RB_IO_WAIT_READABLE_BUF) {
       perror("read");
@@ -185,7 +185,7 @@ VALUE io_spec_rb_io_maybe_wait_readable(VALUE self, VALUE error, VALUE io, VALUE
     rb_sys_fail("set_non_blocking failed");
 
 #ifndef SET_NON_BLOCKING_FAILS_ALWAYS
-  if(RTEST(read_p)) {
+  if (RTEST(read_p)) {
     if (read(fd, buf, RB_IO_WAIT_READABLE_BUF) != -1) {
       return Qnil;
     }
@@ -197,7 +197,7 @@ VALUE io_spec_rb_io_maybe_wait_readable(VALUE self, VALUE error, VALUE io, VALUE
   // main part
   ret = rb_io_maybe_wait_readable(NUM2INT(error), io, timeout);
 
-  if(RTEST(read_p)) {
+  if (RTEST(read_p)) {
     ssize_t r = read(fd, buf, RB_IO_WAIT_READABLE_BUF);
     if (r != RB_IO_WAIT_READABLE_BUF) {
       perror("read");

optional/capi/ext/kernel_spec.c

@@ -220,7 +220,7 @@ static VALUE kernel_spec_rb_eval_string_protect(VALUE self, VALUE str, VALUE ary
 
 VALUE kernel_spec_rb_sys_fail(VALUE self, VALUE msg) {
   errno = 1;
-  if(msg == Qnil) {
+  if (msg == Qnil) {
     rb_sys_fail(0);
   } else if (self != Qundef) {
     rb_sys_fail(StringValuePtr(msg));
@@ -229,7 +229,7 @@ VALUE kernel_spec_rb_sys_fail(VALUE self, VALUE msg) {
 }
 
 VALUE kernel_spec_rb_syserr_fail(VALUE self, VALUE err, VALUE msg) {
-  if(msg == Qnil) {
+  if (msg == Qnil) {
     rb_syserr_fail(NUM2INT(err), NULL);
   } else if (self != Qundef) {
     rb_syserr_fail(NUM2INT(err), StringValuePtr(msg));
@@ -292,9 +292,9 @@ static VALUE kernel_spec_rb_yield_values2(VALUE self, VALUE ary) {
 }
 
 static VALUE do_rec(VALUE obj, VALUE arg, int is_rec) {
-  if(is_rec) {
+  if (is_rec) {
     return obj;
-  } else if(arg == Qtrue) {
+  } else if (arg == Qtrue) {
     return rb_exec_recursive(do_rec, obj, Qnil);
   } else {
     return Qnil;

optional/capi/ext/object_spec.c

@@ -218,126 +218,126 @@ static VALUE so_check_type(VALUE self, VALUE obj, VALUE other) {
 }
 
 static VALUE so_is_type_nil(VALUE self, VALUE obj) {
-  if(TYPE(obj) == T_NIL) {
+  if (TYPE(obj) == T_NIL) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_type_object(VALUE self, VALUE obj) {
-  if(TYPE(obj) == T_OBJECT) {
+  if (TYPE(obj) == T_OBJECT) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_type_array(VALUE self, VALUE obj) {
-  if(TYPE(obj) == T_ARRAY) {
+  if (TYPE(obj) == T_ARRAY) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_type_module(VALUE self, VALUE obj) {
-  if(TYPE(obj) == T_MODULE) {
+  if (TYPE(obj) == T_MODULE) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_type_class(VALUE self, VALUE obj) {
-  if(TYPE(obj) == T_CLASS) {
+  if (TYPE(obj) == T_CLASS) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_type_data(VALUE self, VALUE obj) {
-  if(TYPE(obj) == T_DATA) {
+  if (TYPE(obj) == T_DATA) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_rb_type_p_nil(VALUE self, VALUE obj) {
-  if(rb_type_p(obj, T_NIL)) {
+  if (rb_type_p(obj, T_NIL)) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_rb_type_p_object(VALUE self, VALUE obj) {
-  if(rb_type_p(obj, T_OBJECT)) {
+  if (rb_type_p(obj, T_OBJECT)) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_rb_type_p_array(VALUE self, VALUE obj) {
-  if(rb_type_p(obj, T_ARRAY)) {
+  if (rb_type_p(obj, T_ARRAY)) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_rb_type_p_module(VALUE self, VALUE obj) {
-  if(rb_type_p(obj, T_MODULE)) {
+  if (rb_type_p(obj, T_MODULE)) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_rb_type_p_class(VALUE self, VALUE obj) {
-  if(rb_type_p(obj, T_CLASS)) {
+  if (rb_type_p(obj, T_CLASS)) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_rb_type_p_data(VALUE self, VALUE obj) {
-  if(rb_type_p(obj, T_DATA)) {
+  if (rb_type_p(obj, T_DATA)) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_rb_type_p_file(VALUE self, VALUE obj) {
-  if(rb_type_p(obj, T_FILE)) {
+  if (rb_type_p(obj, T_FILE)) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_builtin_type_object(VALUE self, VALUE obj) {
-  if(BUILTIN_TYPE(obj) == T_OBJECT) {
+  if (BUILTIN_TYPE(obj) == T_OBJECT) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_builtin_type_array(VALUE self, VALUE obj) {
-  if(BUILTIN_TYPE(obj) == T_ARRAY) {
+  if (BUILTIN_TYPE(obj) == T_ARRAY) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_builtin_type_module(VALUE self, VALUE obj) {
-  if(BUILTIN_TYPE(obj) == T_MODULE) {
+  if (BUILTIN_TYPE(obj) == T_MODULE) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_builtin_type_class(VALUE self, VALUE obj) {
-  if(BUILTIN_TYPE(obj) == T_CLASS) {
+  if (BUILTIN_TYPE(obj) == T_CLASS) {
     return Qtrue;
   }
   return Qfalse;
 }
 
 static VALUE so_is_builtin_type_data(VALUE self, VALUE obj) {
-  if(BUILTIN_TYPE(obj) == T_DATA) {
+  if (BUILTIN_TYPE(obj) == T_DATA) {
     return Qtrue;
   }
   return Qfalse;

optional/capi/ext/range_spec.c

@@ -7,7 +7,7 @@ extern "C" {
 
 VALUE range_spec_rb_range_new(int argc, VALUE* argv, VALUE self) {
   int exclude_end = 0;
-  if(argc == 3) {
+  if (argc == 3) {
     exclude_end = RTEST(argv[2]);
   }
   return rb_range_new(argv[0], argv[1], exclude_end);