Inheritance diagram for duckdb::SimpleFunction:

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Collaboration diagram for duckdb::SimpleFunction:

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Public Member Functions
DUCKDB_API	SimpleFunction (string name, vector< LogicalType > arguments, LogicalType varargs=LogicalType(LogicalTypeId::INVALID))

virtual DUCKDB_API string	ToString () const

DUCKDB_API bool	HasVarArgs () const

Public Member Functions inherited from duckdb::Function
DUCKDB_API	Function (string name)

Public Attributes
vector< LogicalType >	arguments
	The set of arguments of the function.

vector< LogicalType >	original_arguments

LogicalType	varargs

Public Attributes inherited from duckdb::Function
string	name
	The name of the function.

string	extra_info
	Additional Information to specify function from it's name.

string	catalog_name

string	schema_name

Additional Inherited Members
Static Public Member Functions inherited from duckdb::Function
static DUCKDB_API string	CallToString (const string &catalog_name, const string &schema_name, const string &name, const vector< LogicalType > &arguments, const LogicalType &varargs=LogicalType::INVALID)
	Returns the formatted string name(arg1, arg2, ...)

static DUCKDB_API string	CallToString (const string &catalog_name, const string &schema_name, const string &name, const vector< LogicalType > &arguments, const LogicalType &varargs, const LogicalType &return_type)
	Returns the formatted string name(arg1, arg2..) -> return_type.

static DUCKDB_API string	CallToString (const string &catalog_name, const string &schema_name, const string &name, const vector< LogicalType > &arguments, const named_parameter_type_map_t &named_parameters)
	Returns the formatted string name(arg1, arg2.., np1=a, np2=b, ...)

static DUCKDB_API void	EraseArgument (SimpleFunction &bound_function, vector< unique_ptr< Expression > > &arguments, idx_t argument_index)
	Used in the bind to erase an argument from a function.

Member Data Documentation

◆ original_arguments

vector<LogicalType> duckdb::SimpleFunction::original_arguments

The set of original arguments of the function - only set if Function::EraseArgument is called Used for (de)serialization purposes

LogicalType duckdb::SimpleFunction::varargs

The type of varargs to support, or LogicalTypeId::INVALID if the function does not accept variable length arguments

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