X-Git-Url: http://git.buserror.net/cgi-bin/gitweb.cgi?p=polintos%2Fscott%2Fpriv.git;a=blobdiff_plain;f=idlcomp%2Fidlc.h;fp=idlcomp%2Fidlc.h;h=e030bbe52ba5dc355b0068c2f9bb5293c249c5e4;hp=651fae653592a0b42ae6b48f9538f7eeed99fca6;hb=39d6852ead7a839f9e15e21e517dfd7a795e5cdd;hpb=cc1bee96fd874ff2c85c765f81ec2f4ba4584b9d

diff --git a/idlcomp/idlc.h b/idlcomp/idlc.h
index 651fae6..e030bbe 100644
--- a/idlcomp/idlc.h
+++ b/idlcomp/idlc.h
@@ -456,6 +456,14 @@ extern int traversal;
 class Symbol : public RefCountable<Symbol> {
 	NameSpace *ns;
 	
+	void init()
+	{
+		ns = NULL;
+		external = false;
+		priv = false;
+		lang_priv = NULL;
+	}
+	
 public:
 	StringRef name;
 
@@ -470,19 +478,12 @@ public:
 	
 	bool priv;
 	
-	// This is set to ::traversal when this symbol is visited along a chain.
-	// If a target needs more than 8 simultaneous chains, increase the size
-	// of the array.  These traversals are reserved for language binding use.
-	
-	int traversed[8];
+	// Reserved for language binding use.
+	Releasable *lang_priv;
 
 	Symbol()
 	{
-		ns = NULL;
-		external = false;
-		priv = false;
-		
-		memset(traversed, 0, sizeof(traversed));
+		init();
 	}
 	
 	Symbol(const String *_name) : name(_name)
@@ -490,11 +491,7 @@ public:
 		if (_name)
 			name->retain();
 
-		ns = NULL;
-		external = false;
-		priv = false;
-
-		memset(traversed, 0, sizeof(traversed));
+		init();
 	}
 
 	virtual ~Symbol();
@@ -1292,6 +1289,9 @@ class Struct : public NameSpace, public Type, public Def {
 	SymbolRef supersym;
 	StrListRef supername;
 	bool attrs_resolved;
+
+	// 0 = unknown, 1 = yes, 2 = no
+	int plain_data;
 	
 	void add_elem(Datum *d);
 
@@ -1465,6 +1465,10 @@ public:
 		def.guid[0] = guid[0];
 		def.guid[1] = guid[1];
 	}
+
+	// A struct is "plain data" if it contains no object references,
+	// no non-inline arrays or structs, and no inline non-plain structs.
+ 	bool is_plain_data();
 };
 
 class Param : public Symbol, public Def {