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Passthrough isInjective via IFunctionOverloadResolver

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This commit is contained in:
Azat Khuzhin 2020-04-17 01:24:51 +03:00
parent f29e5c60a5
commit 322681eb37
3 changed files with 5 additions and 0 deletions
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1
src/Functions/IFunction.h
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@ -186,6 +186,7 @@ public:
/// See the comment for the same method in IFunctionBase
virtual bool isDeterministic() const = 0;
virtual bool isDeterministicInScopeOfQuery() const = 0;
virtual bool isInjective(const Block &) const = 0;
/// Override and return true if function needs to depend on the state of the data.
virtual bool isStateful() const = 0;

3
src/Functions/IFunctionAdaptors.h
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@ -96,6 +96,8 @@ public:
bool isDeterministicInScopeOfQuery() const final { return impl->isDeterministicInScopeOfQuery(); }
bool isInjective(const Block & block) const final { return impl->isInjective(block); }
bool isStateful() const final { return impl->isStateful(); }
bool isVariadic() const final { return impl->isVariadic(); }
@ -226,6 +228,7 @@ public:
bool isDeterministic() const override { return function->isDeterministic(); }
bool isDeterministicInScopeOfQuery() const override { return function->isDeterministicInScopeOfQuery(); }
bool isInjective(const Block &block) const override { return function->isInjective(block); }
String getName() const override { return function->getName(); }
bool isStateful() const override { return function->isStateful(); }

1
src/Functions/IFunctionImpl.h
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@ -152,6 +152,7 @@ public:
/// Properties from IFunctionOverloadResolver. See comments in IFunction.h
virtual bool isDeterministic() const { return true; }
virtual bool isDeterministicInScopeOfQuery() const { return true; }
virtual bool isInjective(const Block &) const { return false; }
virtual bool isStateful() const { return false; }
virtual bool isVariadic() const { return false; }