MiniOB 1
MiniOB is one mini database, helping developers to learn how database works.
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成员的完整列表,这些成员属于 Expression,包括所有继承而来的类成员
Expression()=default (定义于 Expression) | Expression | |
get_value(const Tuple &tuple, Value &value) const =0 | Expression | pure virtual |
name() const | Expression | inlinevirtual |
name_ (定义于 Expression) | Expression | private |
set_name(std::string name) (定义于 Expression) | Expression | inlinevirtual |
try_get_value(Value &value) const | Expression | inlinevirtual |
type() const =0 | Expression | pure virtual |
value_type() const =0 | Expression | pure virtual |
~Expression()=default (定义于 Expression) | Expression | virtual |