Unify `else` clause style

7 files changed, 38 insertions, 19 deletions

diff --git a/src/backtrace.c b/src/backtrace.c
index 1d6621e2d..d634123b4 100644
--- a/src/backtrace.c
+++ b/src/backtrace.c
@@ -191,7 +191,8 @@ exc_output_backtrace(mrb_state *mrb, struct RObject *exc, output_stream_func fun
   lastpc = mrb_obj_iv_get(mrb, exc, mrb_intern_lit(mrb, "lastpc"));
   if (mrb_nil_p(lastpc)) {
     code = NULL;
-  } else {
+  }
+  else {
     code = (mrb_code*)mrb_cptr(lastpc);
   }
 
diff --git a/src/class.c b/src/class.c
index 2f316410f..7cb544b43 100644
--- a/src/class.c
+++ b/src/class.c
@@ -554,7 +554,8 @@ mrb_get_args(mrb_state *mrb, const char *format, ...)
 
     argc = a->len;
     array_argv = TRUE;
-  } else {
+  }
+  else {
     array_argv = FALSE;
   }
 
@@ -951,7 +952,8 @@ include_class_new(mrb_state *mrb, struct RClass *m, struct RClass *super)
   ic->super = super;
   if (m->tt == MRB_TT_ICLASS) {
     ic->c = m->c;
-  } else {
+  }
+  else {
     ic->c = m;
   }
   return ic;
diff --git a/src/debug.c b/src/debug.c
index cc2d37034..d2bcd7d5e 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -19,7 +19,8 @@ get_file(mrb_irep_debug_info *info, uint32_t pc)
     if (!(pc < (*it)->start_pos)) {
       ret = it + 1;
       count -= step + 1;
-    } else { count = step; }
+    }
+    else { count = step; }
   }
 
   --ret;
@@ -86,7 +87,8 @@ mrb_debug_get_line(mrb_irep *irep, uint32_t pc)
             if (!(pc < it->start_pos)) {
               ret = it + 1;
               count -= step + 1;
-            } else { count = step; }
+            }
+            else { count = step; }
           }
 
           --ret;
diff --git a/src/dump.c b/src/dump.c
index 45c595d3b..bb9ed8c75 100644
--- a/src/dump.c
+++ b/src/dump.c
@@ -407,7 +407,8 @@ write_lineno_record_1(mrb_state *mrb, mrb_irep *irep, uint8_t* bin)
 
   if (irep->filename) {
     filename_len = strlen(irep->filename);
-  } else {
+  }
+  else {
     filename_len = 0;
   }
   mrb_assert_int_fit(size_t, filename_len, uint16_t, UINT16_MAX);
diff --git a/src/numeric.c b/src/numeric.c
index aa6f86cb9..2117fcc3c 100644
--- a/src/numeric.c
+++ b/src/numeric.c
@@ -944,7 +944,8 @@ lshift(mrb_state *mrb, mrb_int val, mrb_int width)
         (val   > (MRB_INT_MAX >> width))) {
       goto bit_overflow;
     }
-  } else {
+  }
+  else {
     if ((width > NUMERIC_SHIFT_WIDTH_MAX) ||
         (val   < (MRB_INT_MIN >> width))) {
       goto bit_overflow;
diff --git a/src/state.c b/src/state.c
index 11b71dd63..2a02debef 100644
--- a/src/state.c
+++ b/src/state.c
@@ -292,7 +292,8 @@ mrb_state_atexit(mrb_state *mrb, mrb_atexit_func f)
   stack_size = sizeof(mrb_atexit_func) * (mrb->atexit_stack_len + 1);
   if (mrb->atexit_stack_len == 0) {
     mrb->atexit_stack = (mrb_atexit_func*)mrb_malloc(mrb, stack_size);
-  } else {
+  }
+  else {
     mrb->atexit_stack = (mrb_atexit_func*)mrb_realloc(mrb, mrb->atexit_stack, stack_size);
   }
 #endif
diff --git a/src/string.c b/src/string.c
index 11abdc051..742046361 100644
--- a/src/string.c
+++ b/src/string.c
@@ -63,7 +63,8 @@ str_new(mrb_state *mrb, const char *p, size_t len)
     if (p) {
       memcpy(s->as.ary, p, len);
     }
-  } else {
+  }
+  else {
     if (len >= MRB_INT_MAX) {
       mrb_raise(mrb, E_ARGUMENT_ERROR, "string size too big");
     }
@@ -2029,7 +2030,8 @@ mrb_str_split_m(mrb_state *mrb, mrb_value str)
       if (pat_len > 0) {
         end = mrb_memsearch(RSTRING_PTR(spat), pat_len, RSTRING_PTR(str)+idx, str_len - idx);
         if (end < 0) break;
-      } else {
+      }
+      else {
         end = chars2bytes(str, idx, 1);
       }
       mrb_ary_push(mrb, result, byte_subseq(mrb, str, idx, end));
@@ -2852,7 +2854,8 @@ mrb_float_read(const char *string, char **endPtr)
     if (*p == '-') {
 	sign = TRUE;
 	p += 1;
-    } else {
+    }
+    else {
 	if (*p == '+') {
 	    p += 1;
 	}
@@ -2888,24 +2891,28 @@ mrb_float_read(const char *string, char **endPtr)
     p -= mantSize;
     if (decPt < 0) {
 	decPt = mantSize;
-    } else {
+    }
+    else {
 	mantSize -= 1;			/* One of the digits was the point. */
     }
     if (mantSize > 18) {
 	if (decPt - 18 > 29999) {
 	    fracExp = 29999;
-	} else {
+	}
+        else {
 	    fracExp = decPt - 18;
 	}
 	mantSize = 18;
-    } else {
+    }
+    else {
 	fracExp = decPt - mantSize;
     }
     if (mantSize == 0) {
 	fraction = 0.0;
 	p = string;
 	goto done;
-    } else {
+    }
+    else {
 	int frac1, frac2;
 	frac1 = 0;
 	for ( ; mantSize > 9; mantSize -= 1)
@@ -2942,7 +2949,8 @@ mrb_float_read(const char *string, char **endPtr)
 	if (*p == '-') {
 	    expSign = TRUE;
 	    p += 1;
-	} else {
+	}
+        else {
 	    if (*p == '+') {
 		p += 1;
 	    }
@@ -2958,7 +2966,8 @@ mrb_float_read(const char *string, char **endPtr)
     }
     if (expSign) {
 	exp = fracExp - exp;
-    } else {
+    }
+    else {
 	exp = fracExp + exp;
     }
 
@@ -2972,7 +2981,8 @@ mrb_float_read(const char *string, char **endPtr)
     if (exp < 0) {
 	expSign = TRUE;
 	exp = -exp;
-    } else {
+    }
+    else {
 	expSign = FALSE;
     }
     if (exp > maxExponent) {
@@ -2987,7 +2997,8 @@ mrb_float_read(const char *string, char **endPtr)
     }
     if (expSign) {
 	fraction /= dblExp;
-    } else {
+    }
+    else {
 	fraction *= dblExp;
     }