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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SKSL_FUNCTIONREFERENCE
#define SKSL_FUNCTIONREFERENCE
#include "SkSLContext.h"
#include "SkSLExpression.h"
#include "SkSLFunctionDeclaration.h"
namespace SkSL {
/**
* An identifier referring to a function name. This is an intermediate value: FunctionReferences are
* always eventually replaced by FunctionCalls in valid programs.
*/
struct FunctionReference : public Expression {
FunctionReference(const Context& context, Position position,
std::vector<const FunctionDeclaration*> function)
: INHERITED(position, kFunctionReference_Kind, *context.fInvalid_Type)
, fFunctions(function) {}
virtual SkString description() const override {
ASSERT(false);
return SkString("<function>");
}
const std::vector<const FunctionDeclaration*> fFunctions;
typedef Expression INHERITED;
};
} // namespace
#endif
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