From 6584819d01b2cfe23cfaaf1ac04ece53d7426bd8 Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Sat, 7 Sep 2013 20:35:46 -0500
Subject: [PATCH] Use PType for typing things in PSymbolConst.

---
 src/dobjtype.h                       |  2 +-
 src/thingdef/thingdef_expression.cpp | 15 +++++++--------
 src/thingdef/thingdef_parse.cpp      |  6 +++---
 3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/src/dobjtype.h b/src/dobjtype.h
index dad47d44c1..56ae1b6de0 100644
--- a/src/dobjtype.h
+++ b/src/dobjtype.h
@@ -38,7 +38,7 @@ class PSymbolConst : public PSymbol
 {
 	DECLARE_CLASS(PSymbolConst, PSymbol);
 public:
-	int ValueType;
+	class PType *ValueType;
 	union
 	{
 		int Value;
diff --git a/src/thingdef/thingdef_expression.cpp b/src/thingdef/thingdef_expression.cpp
index d5fd9b0d24..1f5d48ab5d 100644
--- a/src/thingdef/thingdef_expression.cpp
+++ b/src/thingdef/thingdef_expression.cpp
@@ -297,17 +297,16 @@ FxExpression *FxConstant::MakeConstant(PSymbol *sym, const FScriptPosition &pos)
 	PSymbolConst *csym = dyn_cast<PSymbolConst>(sym);
 	if (csym != NULL)
 	{
-		switch(csym->ValueType)
+		if (csym->ValueType->IsA(RUNTIME_CLASS(PInt)))
 		{
-		case VAL_Int:
 			x = new FxConstant(csym->Value, pos);
-			break;
-
-		case VAL_Float:
+		}
+		else if (csym->ValueType->IsA(RUNTIME_CLASS(PFloat)))
+		{
 			x = new FxConstant(csym->Float, pos);
-			break;
-
-		default:
+		}
+		else
+		{
 			pos.Message(MSG_ERROR, "Invalid constant '%s'\n", csym->SymbolName.GetChars());
 			return NULL;
 		}
diff --git a/src/thingdef/thingdef_parse.cpp b/src/thingdef/thingdef_parse.cpp
index 55d43b5357..db8238d1c1 100644
--- a/src/thingdef/thingdef_parse.cpp
+++ b/src/thingdef/thingdef_parse.cpp
@@ -205,12 +205,12 @@ static void ParseConstant (FScanner &sc, PSymbolTable *symt, PClassActor *cls)
 			PSymbolConst *sym = new PSymbolConst(symname);
 			if (type == TK_Int)
 			{
-				sym->ValueType = VAL_Int;
+				sym->ValueType = TypeSInt32;
 				sym->Value = val.GetInt();
 			}
 			else
 			{
-				sym->ValueType = VAL_Float;
+				sym->ValueType = TypeFloat64;
 				sym->Float = val.GetFloat();
 			}
 			if (symt->AddSymbol (sym) == NULL)
@@ -261,7 +261,7 @@ static void ParseEnum (FScanner &sc, PSymbolTable *symt, PClassActor *cls)
 			delete expr;
 		}
 		PSymbolConst *sym = new PSymbolConst(symname);
-		sym->ValueType = VAL_Int;
+		sym->ValueType = TypeSInt32;
 		sym->Value = currvalue;
 		if (symt->AddSymbol (sym) == NULL)
 		{