func_type Namespace Reference

Classes
struct	argument_resolve
class	Node
struct	signature_compatibility

Enumerations
enum	type_compatibility { type_compatibility::EQUIVALENT, type_compatibility::COERCIBLE, type_compatibility::INCOMPATIBLE }

Functions
bool	sig_has_json_args (const func_signature &sig)
bool	is_type_with_collation (PT_TYPE_ENUM type)
bool	can_signature_have_collation (const pt_arg_type &arg_sig)
bool	cmp_types_equivalent (const pt_arg_type &type, pt_type_enum type_enum)
bool	cmp_types_castable (const pt_arg_type &type, pt_type_enum type_enum)

Enumeration Type Documentation

enum func_type::type_compatibility

strong

Enumerator
EQUIVALENT
COERCIBLE
INCOMPATIBLE

Definition at line 47 of file func_type.hpp.

Function Documentation

bool func_type::can_signature_have_collation

(

const pt_arg_type &

arg_sig

)

Definition at line 625 of file func_type.cpp.

References assert, pt_arg_type::GENERIC, pt_arg_type::pt_arg_type_val::generic_type, pt_arg_type::INDEX, is_type_with_collation(), pt_arg_type::NORMAL, PT_GENERIC_TYPE_ANY, PT_GENERIC_TYPE_CHAR, PT_GENERIC_TYPE_NCHAR, PT_GENERIC_TYPE_PRIMITIVE, PT_GENERIC_TYPE_SCALAR, PT_GENERIC_TYPE_STRING, PT_GENERIC_TYPE_STRING_VARYING, pt_arg_type::type, pt_arg_type::pt_arg_type_val::type, and pt_arg_type::val.

Referenced by func_type::Node::check_arg_compat().

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bool func_type::cmp_types_castable	(	const pt_arg_type &	type,
		pt_type_enum	type_enum
	)

Definition at line 658 of file func_type.cpp.

References assert, pt_arg_type::pt_arg_type_val::generic_type, pt_arg_type::INDEX, pt_arg_type::NORMAL, PT_GENERIC_TYPE_ANY, PT_GENERIC_TYPE_BIT, PT_GENERIC_TYPE_CHAR, PT_GENERIC_TYPE_DATE, PT_GENERIC_TYPE_DATETIME, PT_GENERIC_TYPE_DISCRETE_NUMBER, PT_GENERIC_TYPE_JSON_DOC, PT_GENERIC_TYPE_JSON_VAL, PT_GENERIC_TYPE_LOB, PT_GENERIC_TYPE_NCHAR, PT_GENERIC_TYPE_NUMBER, PT_GENERIC_TYPE_PRIMITIVE, PT_GENERIC_TYPE_QUERY, PT_GENERIC_TYPE_SCALAR, PT_GENERIC_TYPE_SEQUENCE, PT_GENERIC_TYPE_STRING, PT_GENERIC_TYPE_STRING_VARYING, PT_IS_BIT_STRING_TYPE, PT_IS_COLLECTION_TYPE, PT_IS_DATE_TIME_TYPE, PT_IS_DISCRETE_NUMBER_TYPE, PT_IS_NATIONAL_CHAR_STRING_TYPE, PT_IS_NUMERIC_TYPE, PT_IS_SIMPLE_CHAR_STRING_TYPE, PT_IS_STRING_TYPE, PT_TYPE_BIGINT, PT_TYPE_ENUMERATION, PT_TYPE_INTEGER, PT_TYPE_JSON, PT_TYPE_MAYBE, PT_TYPE_NULL, PT_TYPE_VARCHAR, PT_TYPE_VARNCHAR, pt_arg_type::type, pt_arg_type::pt_arg_type_val::type, and pt_arg_type::val.

Referenced by func_type::Node::check_arg_compat().

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bool func_type::cmp_types_equivalent	(	const pt_arg_type &	type,
		pt_type_enum	type_enum
	)

Definition at line 651 of file func_type.cpp.

References assert, pt_arg_type::INDEX, pt_are_equivalent_types(), PT_TYPE_NULL, and pt_arg_type::type.

Referenced by func_type::Node::check_arg_compat().

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bool func_type::is_type_with_collation

(

PT_TYPE_ENUM

type

)

Definition at line 619 of file func_type.cpp.

References PT_HAS_COLLATION, and PT_TYPE_MAYBE.

Referenced by can_signature_have_collation(), func_type::Node::check_arg_compat(), and func_type::Node::set_return_type().

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bool func_type::sig_has_json_args

(

const func_signature &

sig

)

Definition at line 599 of file func_type.cpp.

References func_signature::fix, PT_GENERIC_TYPE_JSON_DOC, PT_GENERIC_TYPE_JSON_VAL, and func_signature::rep.

Referenced by func_type::Node::get_signature().

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