HLSL: Attribute grammar and if-else grammar/productions.

2016-06-05 11:23:11 -06:00
parent 21472aee75
commit 0d2b6de45b
8 changed files with 456 additions and 8 deletions
--- a/hlsl/hlslParseHelper.h
+++ b/hlsl/hlslParseHelper.h
@@ -139,6 +139,11 @@ public:

    void updateImplicitArraySize(const TSourceLoc&, TIntermNode*, int index);

+    void nestStatement()   { ++statementNestingLevel; }
+    void unnestStatement() { --statementNestingLevel; }
+    void pushScope()       { symbolTable.push(); }
+    void popScope()        { symbolTable.pop(0); }
+
 protected:
    void inheritGlobalDefaults(TQualifier& dst) const;
    TVariable* makeInternalVariable(const char* name, const TType&) const;