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Track whether function declarations are prototypes, and only allow at most one prototype for ES 100.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24342 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-12-04 19:43:05 +00:00
parent e1f0f5b31f
commit b88c60b03f
13 changed files with 101 additions and 25 deletions
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7
glslang/MachineIndependent/SymbolTable.h
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@ -194,12 +194,12 @@ public:
explicit TFunction(TOperator o) :
TSymbol(0),
op(o),
defined(false) { }
defined(false), prototyped(false) { }
TFunction(const TString *name, const TType& retType, TOperator tOp = EOpNull) :
TSymbol(name),
mangledName(*name + '('),
op(tOp),
defined(false) { returnType.shallowCopy(retType); }
defined(false), prototyped(false) { returnType.shallowCopy(retType); }
virtual TFunction* clone() const;
virtual ~TFunction();
@ -220,6 +220,8 @@ public:
virtual TOperator getBuiltInOp() const { return op; }
virtual void setDefined() { assert(writable); defined = true; }
virtual bool isDefined() const { return defined; }
virtual void setPrototyped() { assert(writable); prototyped = true; }
virtual bool isPrototyped() const { return prototyped; }
virtual int getParamCount() const { return static_cast<int>(parameters.size()); }
virtual TParameter& operator[](int i) { assert(writable); return parameters[i]; }
@ -237,6 +239,7 @@ protected:
TString mangledName;
TOperator op;
bool defined;
bool prototyped;
};
class TAnonMember : public TSymbol {