Removed trailing spaces

10 files changed, 23 insertions, 23 deletions

diff --git a/mrbgems/mruby-bin-debugger/bintest/mrdb.rb b/mrbgems/mruby-bin-debugger/bintest/mrdb.rb
index ae40f0a46..26f3138aa 100644
--- a/mrbgems/mruby-bin-debugger/bintest/mrdb.rb
+++ b/mrbgems/mruby-bin-debugger/bintest/mrdb.rb
@@ -14,7 +14,7 @@ class BinTest_MrubyBinDebugger
 
     # compile
     `./bin/mrbc -g -o "#{bin.path}" "#{script.path}"`
-    
+
     # add mrdb quit
     testcase << {:cmd=>"quit"}
 
diff --git a/mrbgems/mruby-bin-debugger/bintest/print.rb b/mrbgems/mruby-bin-debugger/bintest/print.rb
index e9d85f333..403ada8e1 100644
--- a/mrbgems/mruby-bin-debugger/bintest/print.rb
+++ b/mrbgems/mruby-bin-debugger/bintest/print.rb
@@ -13,7 +13,7 @@ class BinTest_MrubyBinDebugger
 
     # compile
     `./bin/mrbc -g -o "#{bin.path}" "#{script.path}"`
-    
+
     # add mrdb quit
     testcase << {:cmd=>"quit"}
 
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c b/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c
index 67b4e8422..218aeda90 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c
@@ -97,7 +97,7 @@ check_file_lineno( struct mrb_irep *irep, const char *file, uint16_t lineno )
       result = MRB_DEBUG_BP_FILE_OK;
 
       fix_lineno = check_lineno( info_file, lineno );
-      if(fix_lineno != 0) { 
+      if(fix_lineno != 0) {
         return result | MRB_DEBUG_BP_LINENO_OK;
       }
     }
@@ -200,7 +200,7 @@ mrb_debug_set_break_line( mrb_state *mrb, mrb_debug_context *dbg, const char *fi
     return MRB_DEBUG_BREAK_INVALID_FILE;
   }else if(result == MRB_DEBUG_BP_FILE_OK) {
     return MRB_DEBUG_BREAK_INVALID_LINENO;
-  } 
+  }
 
   set_file = mrb_malloc(mrb, strlen(file) + 1);
 
@@ -272,7 +272,7 @@ mrb_debug_get_breaknum( mrb_state *mrb, mrb_debug_context *dbg )
   return dbg->bpnum;
 }
 
-int32_t 
+int32_t
 mrb_debug_get_break_all( mrb_state *mrb, mrb_debug_context *dbg, uint32_t size, mrb_debug_breakpoint *bp )
 {
   uint32_t get_size = 0;
@@ -315,7 +315,7 @@ mrb_debug_get_break( mrb_state *mrb, mrb_debug_context *dbg, uint32_t bpno, mrb_
   return 0;
 }
 
-int32_t 
+int32_t
 mrb_debug_delete_break( mrb_state *mrb, mrb_debug_context *dbg, uint32_t bpno )
 {
   uint32_t i;
@@ -346,7 +346,7 @@ mrb_debug_delete_break( mrb_state *mrb, mrb_debug_context *dbg, uint32_t bpno )
   return MRB_DEBUG_OK;
 }
 
-int32_t 
+int32_t
 mrb_debug_delete_break_all( mrb_state *mrb, mrb_debug_context *dbg )
 {
   uint32_t i;
@@ -364,7 +364,7 @@ mrb_debug_delete_break_all( mrb_state *mrb, mrb_debug_context *dbg )
   return MRB_DEBUG_OK;
 }
 
-int32_t 
+int32_t
 mrb_debug_enable_break( mrb_state *mrb, mrb_debug_context *dbg, uint32_t bpno )
 {
   int32_t index = 0;
@@ -399,7 +399,7 @@ mrb_debug_enable_break_all( mrb_state *mrb, mrb_debug_context *dbg )
   return MRB_DEBUG_OK;
 }
 
-int32_t 
+int32_t
 mrb_debug_disable_break( mrb_state *mrb, mrb_debug_context *dbg, uint32_t bpno )
 {
   int32_t index = 0;
@@ -418,7 +418,7 @@ mrb_debug_disable_break( mrb_state *mrb, mrb_debug_context *dbg, uint32_t bpno )
   return MRB_DEBUG_OK;
 }
 
-int32_t 
+int32_t
 mrb_debug_disable_break_all( mrb_state *mrb, mrb_debug_context *dbg )
 {
   uint32_t i;
@@ -483,7 +483,7 @@ mrb_debug_check_breakpoint_line( mrb_state *mrb, mrb_debug_context *dbg, const c
 }
 
 
-int32_t 
+int32_t
 mrb_debug_check_breakpoint_method( mrb_state *mrb, mrb_debug_context *dbg, struct RClass *class_obj, mrb_sym method_sym, mrb_bool* isCfunc )
 {
   mrb_debug_breakpoint *bp;
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c
index 2030c08b6..171c6a0f7 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c
@@ -22,7 +22,7 @@ dbgcmd_run(mrb_state *mrb, mrdb_state *mrdb)
       mrb_raise(mrb, exc, "Restart mrdb.");
     }
   }
-  
+
   return DBGST_RESTART;
 }
 
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
index d1d02bd40..04503dcf9 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
@@ -691,7 +691,7 @@ main(int argc, char **argv)
   }
   mrdb->dbg->xm = DBG_INIT;
   mrdb->dbg->ccnt = 1;
-  
+
   /* setup hook functions */
   mrb->code_fetch_hook = mrb_code_fetch_hook;
   mrdb->dbg->break_hook = mrb_debug_break_hook;
@@ -738,21 +738,21 @@ main(int argc, char **argv)
       mrb_p(mrb, v);
     }
   }
-  
+
   mrdb->dbg->prvfile = "-";
   mrdb->dbg->prvline = 0;
-  
+
   while (1) {
     cmd = get_and_parse_command(mrb, mrdb);
     mrb_assert(cmd);
-    
+
     if (cmd->id == DBGCMD_QUIT) {
       break;
     }
-    
+
     if( cmd->func(mrb, mrdb) == DBGST_RESTART ) goto l_restart;
   }
-  
+
   cleanup(mrb, &args);
 
   return 0;
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y
index 22d31a390..fc2c65b7c 100644
--- a/mrbgems/mruby-compiler/core/parse.y
+++ b/mrbgems/mruby-compiler/core/parse.y
@@ -2972,7 +2972,7 @@ superclass      : /* term */
                   expr_value term
                     {
                       $$ = $3;
-                    } /* 
+                    } /*
                 | error term
                     {
                       yyerrok;
diff --git a/mrbgems/mruby-error/test/exception.rb b/mrbgems/mruby-error/test/exception.rb
index 0bbc2a0e7..908465045 100644
--- a/mrbgems/mruby-error/test/exception.rb
+++ b/mrbgems/mruby-error/test/exception.rb
@@ -5,7 +5,7 @@ assert 'mrb_protect' do
   end
   # failure in protect returns [exception, true]
   result = ExceptionTest.mrb_protect { raise 'test' }
-  assert_kind_of RuntimeError, result[0]    
+  assert_kind_of RuntimeError, result[0]
   assert_true result[1]
 end
 
diff --git a/mrbgems/mruby-kernel-ext/src/kernel.c b/mrbgems/mruby-kernel-ext/src/kernel.c
index 74aa555d0..d2153be4a 100644
--- a/mrbgems/mruby-kernel-ext/src/kernel.c
+++ b/mrbgems/mruby-kernel-ext/src/kernel.c
@@ -61,7 +61,7 @@ mrb_f_integer(mrb_state *mrb, mrb_value self)
  *     Float(arg)    -> float
  *
  *  Returns <i>arg</i> converted to a float. Numeric types are converted
- *  directly, the rest are converted using <i>arg</i>.to_f. 
+ *  directly, the rest are converted using <i>arg</i>.to_f.
  *
  *     Float(1)           #=> 1.0
  *     Float(123.456)     #=> 123.456
diff --git a/mrbgems/mruby-random/src/mt19937ar.h b/mrbgems/mruby-random/src/mt19937ar.h
index 31e5d19ed..7d382320d 100644
--- a/mrbgems/mruby-random/src/mt19937ar.h
+++ b/mrbgems/mruby-random/src/mt19937ar.h
@@ -28,7 +28,7 @@
 ** Any feedback is very welcome.
 ** http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html
 ** email: m-mat @ math.sci.hiroshima-u.ac.jp (remove space)
-** 
+**
 ** This version is modified by mruby developers. If you see any problem,
 ** contact us first at https://github.com/mruby/mruby/issues
 */
diff --git a/mrbgems/mruby-string-ext/mrblib/string.rb b/mrbgems/mruby-string-ext/mrblib/string.rb
index a291b8207..c3b765a5f 100644
--- a/mrbgems/mruby-string-ext/mrblib/string.rb
+++ b/mrbgems/mruby-string-ext/mrblib/string.rb
@@ -207,7 +207,7 @@ class String
       else
         idx = arg1
         idx += self.size if arg1 < 0
-        validated = true if idx >=0 && arg1 < self.size   
+        validated = true if idx >=0 && arg1 < self.size
       end
       if validated
         str = self[arg1]