relx::query::FunctionExpr< Expr > Class Template Reference

Base class for SQL function expressions. More...

#include <relx/query/function.hpp>

Inheritance diagram for relx::query::FunctionExpr< Expr >:

Public Member Functions
	FunctionExpr (std::string name, Expr expr)
std::string	to_sql () const override
std::vector< std::string >	bind_params () const override
std::string	column_name () const override
std::string	table_name () const override
Public Member Functions inherited from relx::query::ColumnExpression
virtual	~ColumnExpression ()=default
virtual std::string	qualified_name () const
Public Member Functions inherited from relx::query::SqlExpression
virtual	~SqlExpression ()=default

Detailed Description

template<SqlExpr Expr>
class relx::query::FunctionExpr< Expr >

Base class for SQL function expressions.

Template Parameters

Expr	The expression type for the function argument

Definition at line 17 of file function.hpp.

Constructor & Destructor Documentation

FunctionExpr()

template<SqlExpr Expr>

relx::query::FunctionExpr< Expr >::FunctionExpr ( std::string  name, Expr  expr  )

inline

Definition at line 19 of file function.hpp.

Member Function Documentation

bind_params()

template<SqlExpr Expr>

std::vector< std::string > relx::query::FunctionExpr< Expr >::bind_params ( ) const

inlineoverridevirtual

Implements relx::query::SqlExpression.

Definition at line 23 of file function.hpp.

column_name()

template<SqlExpr Expr>

std::string relx::query::FunctionExpr< Expr >::column_name ( ) const

inlineoverridevirtual

Implements relx::query::ColumnExpression.

Definition at line 25 of file function.hpp.

table_name()

template<SqlExpr Expr>

std::string relx::query::FunctionExpr< Expr >::table_name ( ) const

inlineoverridevirtual

Implements relx::query::ColumnExpression.

Definition at line 27 of file function.hpp.

to_sql()

template<SqlExpr Expr>

std::string relx::query::FunctionExpr< Expr >::to_sql ( ) const

inlineoverridevirtual

Implements relx::query::SqlExpression.

Definition at line 21 of file function.hpp.

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The documentation for this class was generated from the following file:

• relx/query/function.hpp