OrdinaryMagician/vkdoom_m
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added class pointer casts. Due to grammar problems the type has to be put into parentheses to get the class token out of the global parsing namespace:

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class<Actor> myclass = (class<Actor>)(GetClass());
This commit is contained in:
Christoph Oelckers 2016-11-17 20:31:53 +01:00
commit 3bcd85eb8a
8 changed files with 167 additions and 0 deletions
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11
src/scripting/zscript/ast.cpp
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@ -585,6 +585,16 @@ static void PrintExprFuncCall(FLispString &out, ZCC_TreeNode *node)
out.Close();
}
static void PrintExprClassCast(FLispString &out, ZCC_TreeNode *node)
{
ZCC_ClassCast *enode = (ZCC_ClassCast *)node;
assert(enode->Operation == PEX_ClassCast);
out.Open("expr-class-cast");
out.AddName(enode->ClassName);
PrintNodes(out, enode->Parameters, false);
out.Close();
}
static void PrintExprMemberAccess(FLispString &out, ZCC_TreeNode *node)
{
ZCC_ExprMemberAccess *enode = (ZCC_ExprMemberAccess *)node;
@ -913,6 +923,7 @@ void (* const TreeNodePrinter[NUM_AST_NODE_TYPES])(FLispString &, ZCC_TreeNode *
PrintPropertyStmt,
PrintVectorInitializer,
PrintDeclFlags,
PrintExprClassCast,
};
FString ZCC_PrintAST(ZCC_TreeNode *root)