Sort include files. Some redundant includes are removed.

src/array.c

@@ -6,9 +6,8 @@
 
 #include "mruby.h"
 #include "mruby/array.h"
-#include <string.h>
-#include "mruby/string.h"
 #include "mruby/class.h"
+#include "mruby/string.h"
 #include "value_array.h"
 
 /* SIZE_MAX is not supported by VC++. */

src/class.c

@@ -7,13 +7,12 @@
 #include "mruby.h"
 #include <stdarg.h>
 #include <ctype.h>
-#include <string.h>
+#include "mruby/array.h"
 #include "mruby/class.h"
+#include "mruby/numeric.h"
 #include "mruby/proc.h"
 #include "mruby/string.h"
-#include "mruby/numeric.h"
 #include "mruby/variable.h"
-#include "mruby/array.h"
 #include "error.h"
 
 KHASH_DEFINE(mt, mrb_sym, struct RProc*, 1, kh_int_hash_func, kh_int_hash_equal)

src/codegen.c

@@ -4,16 +4,16 @@
 ** See Copyright Notice in mruby.h
 */
 
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
 #include "mruby.h"
-#include "mruby/string.h"
-#include "mruby/irep.h"
 #include "mruby/compile.h"
+#include "mruby/irep.h"
 #include "mruby/numeric.h"
-#include "opcode.h"
+#include "mruby/string.h"
 #include "node.h"
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
+#include "opcode.h"
 #include "re.h"
 
 typedef mrb_ast_node node;

src/error.c

@@ -4,19 +4,19 @@
 ** See Copyright Notice in mruby.h
 */
 
-#include "mruby.h"
 #include <errno.h>
+#include <setjmp.h>
 #include <stdarg.h>
 #include <stdlib.h>
-#include <setjmp.h>
 #include <string.h>
-#include "error.h"
-#include "mruby/variable.h"
-#include "mruby/string.h"
+#include "mruby.h"
 #include "mruby/array.h"
 #include "mruby/class.h"
-#include "mruby/proc.h"
 #include "mruby/irep.h"
+#include "mruby/proc.h"
+#include "mruby/string.h"
+#include "mruby/variable.h"
+#include "error.h"
 
 mrb_value
 mrb_exc_new(mrb_state *mrb, struct RClass *c, const char *ptr, long len)

src/gc.c

@@ -4,15 +4,15 @@
 ** See Copyright Notice in mruby.h
 */
 
+#include <string.h>
 #include "mruby.h"
-#include "mruby/class.h"
 #include "mruby/array.h"
-#include "mruby/string.h"
+#include "mruby/class.h"
+#include "mruby/data.h"
 #include "mruby/hash.h"
-#include "mruby/range.h"
-#include <string.h>
 #include "mruby/proc.h"
-#include "mruby/data.h"
+#include "mruby/range.h"
+#include "mruby/string.h"
 #include "mruby/variable.h"
 
 #ifndef SIZE_MAX

src/hash.c

@@ -5,10 +5,10 @@
 */
 
 #include "mruby.h"
+#include "mruby/array.h"
+#include "mruby/class.h"
 #include "mruby/hash.h"
 #include "mruby/khash.h"
-#include "mruby/class.h"
-#include "mruby/array.h"
 #include "mruby/string.h"
 #include "mruby/variable.h"
 

src/kernel.c

@@ -5,10 +5,10 @@
 */
 
 #include "mruby.h"
-#include "mruby/string.h"
-#include "mruby/proc.h"
 #include "mruby/array.h"
 #include "mruby/class.h"
+#include "mruby/proc.h"
+#include "mruby/string.h"
 #include "mruby/variable.h"
 #include "error.h"
 

src/load.c

@@ -7,10 +7,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include "mruby/dump.h"
-
-#include "mruby/string.h"
-#include "mruby/proc.h"
 #include "mruby/irep.h"
+#include "mruby/proc.h"
+#include "mruby/string.h"
 
 #ifdef ENABLE_STDIO
 typedef struct _RiteFILE

src/numeric.c

@@ -4,24 +4,22 @@
 ** See Copyright Notice in mruby.h
 */
 
-#include "mruby.h"
-#include "mruby/numeric.h"
-#include "mruby/string.h"
-#include "mruby/array.h"
-
-#include <float.h>
-#include <math.h>
 #include <assert.h>
-#include <stdlib.h>
-#include <limits.h>
-
+#include <float.h>
 #if defined(__FreeBSD__) && __FreeBSD__ < 4
-#include <floatingpoint.h>
+# include <floatingpoint.h>
 #endif
-
 #ifdef HAVE_IEEEFP_H
-#include <ieeefp.h>
+# include <ieeefp.h>
 #endif
+#include <limits.h>
+#include <math.h>
+#include <stdlib.h>
+
+#include "mruby.h"
+#include "mruby/array.h"
+#include "mruby/numeric.h"
+#include "mruby/string.h"
 
 #ifdef MRB_USE_FLOAT
 #define floor(f) floorf(f)

src/object.c

@@ -5,9 +5,9 @@
 */
 
 #include "mruby.h"
-#include "mruby/string.h"
 #include "mruby/class.h"
 #include "mruby/numeric.h"
+#include "mruby/string.h"
 #include "error.h"
 
 int

src/parse.y

@@ -17,16 +17,15 @@
 #define YYFREE(o)      mrb_free(p->mrb, (o))
 #define YYSTACK_USE_ALLOCA 0
 
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
 #include "mruby.h"
 #include "mruby/compile.h"
 #include "mruby/proc.h"
 #include "node.h"
 
-#include <errno.h>
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-
 #define YYLEX_PARAM p
 
 typedef mrb_ast_node node;

src/pool.c

@@ -4,9 +4,9 @@
 ** See Copyright Notice in mruby.h
 */
 
-#include "mruby.h"
 #include <stddef.h>
 #include <string.h>
+#include "mruby.h"
 
 /* configuration section */
 /* allocated memory address should be multiple of POOL_ALIGNMENT */

src/proc.c

@@ -5,8 +5,8 @@
 */
 
 #include "mruby.h"
-#include "mruby/proc.h"
 #include "mruby/class.h"
+#include "mruby/proc.h"
 #include "opcode.h"
 
 static mrb_code call_iseq[] = {

src/state.c

@@ -4,12 +4,12 @@
 ** See Copyright Notice in mruby.h
 */
 
+#include <stdlib.h>
+#include <string.h>
 #include "mruby.h"
+#include "mruby/class.h"
 #include "mruby/irep.h"
 #include "mruby/variable.h"
-#include "mruby/class.h"
-#include <stdlib.h>
-#include <string.h>
 
 void mrb_init_heap(mrb_state*);
 void mrb_init_core(mrb_state*);

src/string.c

@@ -4,19 +4,17 @@
 ** See Copyright Notice in mruby.h
 */
 
-#include "mruby.h"
-
+#include <ctype.h>
+#include <limits.h>
 #include <stddef.h>
 #include <stdlib.h>
 #include <string.h>
-#include "mruby/string.h"
-#include "mruby/class.h"
-#include <ctype.h>
-#include <limits.h>
-#include "mruby/range.h"
+#include "mruby.h"
 #include "mruby/array.h"
 #include "mruby/class.h"
 #include "mruby/numeric.h"
+#include "mruby/range.h"
+#include "mruby/string.h"
 #include "re.h"
 
 const char mrb_digitmap[] = "0123456789abcdefghijklmnopqrstuvwxyz";

src/symbol.c

@@ -4,13 +4,12 @@
 ** See Copyright Notice in mruby.h
 */
 
+#include <ctype.h>
+#include <limits.h>
+#include <string.h>
 #include "mruby.h"
 #include "mruby/khash.h"
-#include <string.h>
-
 #include "mruby/string.h"
-#include <ctype.h>
-#include <limits.h>
 
 /* ------------------------------------------------------ */
 typedef struct symbol_name {

src/variable.c

@@ -5,12 +5,12 @@
 */
 
 #include "mruby.h"
+#include "mruby/array.h"
 #include "mruby/class.h"
+#include "mruby/proc.h"
+#include "mruby/string.h"
 #include "mruby/variable.h"
 #include "error.h"
-#include "mruby/array.h"
-#include "mruby/string.h"
-#include "mruby/proc.h"
 
 typedef int (iv_foreach_func)(mrb_state*,mrb_sym,mrb_value,void*);
 

src/vm.c

@@ -4,24 +4,24 @@
 ** See Copyright Notice in mruby.h
 */
 
+#include <string.h>
+#include <setjmp.h>
+#include <stddef.h>
+#include <stdarg.h>
 #include "mruby.h"
-#include "opcode.h"
-#include "mruby/irep.h"
-#include "mruby/variable.h"
-#include "mruby/proc.h"
 #include "mruby/array.h"
-#include "mruby/string.h"
-#include "mruby/hash.h"
-#include "mruby/range.h"
 #include "mruby/class.h"
+#include "mruby/hash.h"
+#include "mruby/irep.h"
 #include "mruby/numeric.h"
+#include "mruby/proc.h"
+#include "mruby/range.h"
+#include "mruby/string.h"
+#include "mruby/variable.h"
 #include "error.h"
+#include "opcode.h"
 #include "value_array.h"
 
-#include <string.h>
-#include <setjmp.h>
-#include <stddef.h>
-#include <stdarg.h>
 
 #define SET_TRUE_VALUE(r) MRB_SET_VALUE(r, MRB_TT_TRUE, value.i, 1)
 #define SET_FALSE_VALUE(r) MRB_SET_VALUE(r, MRB_TT_FALSE, value.i, 1)

tools/mrbc/mrbc.c

-#include "mruby.h"
-#include "mruby/proc.h"
-#include "mruby/dump.h"
-#include "mruby/compile.h"
 #include <stdio.h>
-#include <string.h>
 #include <stdlib.h>
+#include <string.h>
+#include "mruby.h"
+#include "mruby/compile.h"
+#include "mruby/dump.h"
+#include "mruby/proc.h"
 
 #define RITEBIN_EXT ".mrb"
 #define C_EXT       ".c"