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[WIP] Plumbing to expand polymorphic functions

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Aaron Gutierrez
2017-05-04 21:26:43 -04:00
parent 93c563e073
commit 46ed9bdb3c
10 changed files with 130 additions and 7 deletions
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6
type.h
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@@ -360,10 +360,10 @@ public:
static const AtomicType *UniformDouble, *VaryingDouble;
static const AtomicType *Void;
AtomicType(BasicType basicType, Variability v, bool isConst);
private:
const Variability variability;
const bool isConst;
AtomicType(BasicType basicType, Variability v, bool isConst);
mutable const AtomicType *asOtherConstType, *asUniformType, *asVaryingType;
};
@@ -420,7 +420,8 @@ public:
// Returns the list of AtomicTypes that are valid instantiations of the
// polymorphic type
const std::vector<AtomicType *> GetEnumeratedTypes() const;
const std::vector<AtomicType *>::iterator ExpandBegin() const;
const std::vector<AtomicType *>::iterator ExpandEnd() const;
private:
const Variability variability;
@@ -430,6 +431,7 @@ private:
PolyType(PolyRestriction type, Variability v, bool isConst, int quant);
mutable const PolyType *asOtherConstType, *asUniformType, *asVaryingType;
mutable std::vector<AtomicType *> *expandedTypes;
};