OrdinaryMagician/vkdoom_m
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Add a PSymbolConstString class

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- Constants can be strings, but the existing PSymbolConst couldn't handle
  them. The old PSymbolConst is now PSymbolConstNumeric, and the new
  PSymbolConst is a now a baseclass for it and PSymbolConstString.
This commit is contained in:
Randy Heit 2013-09-10 22:01:00 -05:00
commit 2ab3974752
4 changed files with 47 additions and 23 deletions
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2
src/thingdef/thingdef_expression.cpp
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@ -294,7 +294,7 @@ ExpEmit FxParameter::Emit(VMFunctionBuilder *build)
FxExpression *FxConstant::MakeConstant(PSymbol *sym, const FScriptPosition &pos)
{
FxExpression *x;
PSymbolConst *csym = dyn_cast<PSymbolConst>(sym);
PSymbolConstNumeric *csym = dyn_cast<PSymbolConstNumeric>(sym);
if (csym != NULL)
{
if (csym->ValueType->IsA(RUNTIME_CLASS(PInt)))