From ea3550bd19854d7bcc0cc01c8da5885b84284afd Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Thu, 26 May 2011 08:50:19 +0000
Subject: [PATCH] migrated some default actions for switch statements

---
 qse/lib/awk/val.c | 76 +++++++++++++++++++----------------------------
 1 file changed, 31 insertions(+), 45 deletions(-)

diff --git a/qse/lib/awk/val.c b/qse/lib/awk/val.c
index 4d5e60f4..64c8326e 100644
--- a/qse/lib/awk/val.c
+++ b/qse/lib/awk/val.c
@@ -1,5 +1,5 @@
 /*
- * $Id: val.c 481 2011-05-25 14:42:26Z hyunghwan.chung $
+ * $Id: val.c 482 2011-05-25 14:50:19Z hyunghwan.chung $
  *
     Copyright 2006-2011 Chung, Hyung-Hwan.
     This file is part of QSE.
@@ -679,14 +679,11 @@ void qse_awk_rtx_freeval (
 			break;
 		}
 
-		default:
-		{
-			QSE_ASSERTX (
-				!"should never happen - invalid value type",
-				"the type of a value should be one of QSE_AWK_VAL_XXX's defined in awk.h");
-			break;
-		}
 	}
+
+	QSE_ASSERTX (
+		!"should never happen - invalid value type",
+		"the type of a value should be one of QSE_AWK_VAL_XXX's defined in awk.h");
 }
 
 void qse_awk_rtx_refupval (qse_awk_rtx_t* rtx, qse_awk_val_t* val)
@@ -763,13 +760,12 @@ qse_bool_t qse_awk_rtx_valtobool (qse_awk_rtx_t* run, const qse_awk_val_t* val)
 			return QSE_FALSE; /* TODO: is this correct? */
 		case QSE_AWK_VAL_REF:
 			return QSE_FALSE; /* TODO: is this correct? */
-
-		default:
-			QSE_ASSERTX (
-				!"should never happen - invalid value type",
-				"the type of a value should be one of QSE_AWK_VAL_XXX's defined in awk.h");
-			return QSE_FALSE;
 	}
+
+	QSE_ASSERTX (
+		!"should never happen - invalid value type",
+		"the type of a value should be one of QSE_AWK_VAL_XXX's defined in awk.h");
+	return QSE_FALSE;
 }
 
 static int str_to_str (
@@ -843,13 +839,10 @@ static int str_to_str (
 			}
 			return 0;
 		}
-
-		default:
-		{
-			qse_awk_rtx_seterrnum (rtx, QSE_AWK_EINVAL, QSE_NULL);
-			return -1;
-		}
 	}
+
+	qse_awk_rtx_seterrnum (rtx, QSE_AWK_EINVAL, QSE_NULL);
+	return -1;
 }
 
 static int val_int_to_str (
@@ -1116,19 +1109,16 @@ int qse_awk_rtx_valtostr (
 			qse_awk_val_str_t* vs = (qse_awk_val_str_t*)v;
 			return str_to_str (rtx, vs->val.ptr, vs->val.len, out);
 		}
-
-		default:
-		{
-		#ifdef DEBUG_VAL
-			qse_dprintf (
-				QSE_T(">>WRONG VALUE TYPE [%d] in qse_awk_rtx_valtostr\n"), 
-				v->type
-			);
-		#endif
-			qse_awk_rtx_seterrnum (rtx, QSE_AWK_EVALTYPE, QSE_NULL);
-			return -1;
-		}
 	}
+
+#ifdef DEBUG_VAL
+	qse_dprintf (
+		QSE_T(">>WRONG VALUE TYPE [%d] in qse_awk_rtx_valtostr\n"), 
+		v->type
+	);
+#endif
+	qse_awk_rtx_seterrnum (rtx, QSE_AWK_EVALTYPE, QSE_NULL);
+	return -1;
 }
 
 qse_char_t* qse_awk_rtx_valtocpldup (
@@ -1175,21 +1165,17 @@ int qse_awk_rtx_valtonum (
 				l, r
 			);
 		}
-
-		default:
-		{
-		#ifdef DEBUG_VAL
-			qse_dprintf (
-				QSE_T(">>WRONG VALUE TYPE [%d] in qse_awk_rtx_valtonum\n"),
-				v->type
-			);
-		#endif
-
-			qse_awk_rtx_seterrnum (rtx, QSE_AWK_EVALTYPE, QSE_NULL);
-			return -1; /* error */
-		}
 	}
 
+#ifdef DEBUG_VAL
+	qse_dprintf (
+		QSE_T(">>WRONG VALUE TYPE [%d] in qse_awk_rtx_valtonum\n"),
+		v->type
+	);
+#endif
+
+	qse_awk_rtx_seterrnum (rtx, QSE_AWK_EVALTYPE, QSE_NULL);
+	return -1; /* error */
 }
 
 int qse_awk_rtx_strtonum (