operators.h File Reference

#include "pybind11.h"

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Classes
struct	op_< id, ot, L, R >
	Operator implementation generator. More...
struct	op_impl< op_id, op_type, B, L, R >
	base template of operator implementations More...
struct	self_t
struct	undefined_t
	Type for an unused type slot. More...

Macros
#define	PYBIND11_BINARY_OPERATOR(id, rid, op, expr)
#define	PYBIND11_INPLACE_OPERATOR(id, op, expr)
#define	PYBIND11_UNARY_OPERATOR(id, op, expr)

Enumerations
enum	op_id : int {   op_add, op_sub, op_mul, op_div,   op_mod, op_divmod, op_pow, op_lshift,   op_rshift, op_and, op_xor, op_or,   op_neg, op_pos, op_abs, op_invert,   op_int, op_long, op_float, op_str,   op_cmp, op_gt, op_ge, op_lt,   op_le, op_eq, op_ne, op_iadd,   op_isub, op_imul, op_idiv, op_imod,   op_ilshift, op_irshift, op_iand, op_ixor,   op_ior, op_complex, op_bool, op_nonzero,   op_repr, op_truediv, op_itruediv, op_hash }
	Enumeration with all supported operator types. More...
enum	op_type : int { op_l, op_r, op_u }

Functions
self_t	__self ()
	Don't warn about an unused variable. More...

Variables
static const self_t	self = self_t()

Macro Definition Documentation

PYBIND11_BINARY_OPERATOR

#define PYBIND11_BINARY_OPERATOR	(		id,
			rid,
			op,
			expr
	)

Value:

template <typename B, typename L, typename R>                                                 \
    struct op_impl<op_##id, op_l, B, L, R> {                                                      \
        static char const *name() { return "__" #id "__"; }                                       \
        static auto execute(const L &l, const R &r) -> decltype(expr) { return (expr); }          \
        static B execute_cast(const L &l, const R &r) { return B(expr); }                         \
    };                                                                                            \
    template <typename B, typename L, typename R>                                                 \
    struct op_impl<op_##id, op_r, B, L, R> {                                                      \
        static char const *name() { return "__" #rid "__"; }                                      \
        static auto execute(const R &r, const L &l) -> decltype(expr) { return (expr); }          \
        static B execute_cast(const R &r, const L &l) { return B(expr); }                         \
    };                                                                                            \
    inline op_<op_##id, op_l, self_t, self_t> op(const self_t &, const self_t &) {                \
        return op_<op_##id, op_l, self_t, self_t>();                                              \
    }                                                                                             \
    template <typename T>                                                                         \
    op_<op_##id, op_l, self_t, T> op(const self_t &, const T &) {                                 \
        return op_<op_##id, op_l, self_t, T>();                                                   \
    }                                                                                             \
    template <typename T>                                                                         \
    op_<op_##id, op_r, T, self_t> op(const T &, const self_t &) {                                 \
        return op_<op_##id, op_r, T, self_t>();                                                   \
    }

Definition at line 105 of file operators.h.

PYBIND11_INPLACE_OPERATOR

#define PYBIND11_INPLACE_OPERATOR	(		id,
			op,
			expr
	)

Value:

template <typename B, typename L, typename R>                                                 \
    struct op_impl<op_##id, op_l, B, L, R> {                                                      \
        static char const *name() { return "__" #id "__"; }                                       \
        static auto execute(L &l, const R &r) -> decltype(expr) { return expr; }                  \
        static B execute_cast(L &l, const R &r) { return B(expr); }                               \
    };                                                                                            \
    template <typename T>                                                                         \
    op_<op_##id, op_l, self_t, T> op(const self_t &, const T &) {                                 \
        return op_<op_##id, op_l, self_t, T>();                                                   \
    }

Definition at line 130 of file operators.h.

PYBIND11_UNARY_OPERATOR

#define PYBIND11_UNARY_OPERATOR	(		id,
			op,
			expr
	)

Value:

template <typename B, typename L>                                                             \
    struct op_impl<op_##id, op_u, B, L, undefined_t> {                                            \
        static char const *name() { return "__" #id "__"; }                                       \
        static auto execute(const L &l) -> decltype(expr) { return expr; }                        \
        static B execute_cast(const L &l) { return B(expr); }                                     \
    };                                                                                            \
    inline op_<op_##id, op_u, self_t, undefined_t> op(const self_t &) {                           \
        return op_<op_##id, op_u, self_t, undefined_t>();                                         \
    }

Definition at line 142 of file operators.h.

Enumeration Type Documentation

op_id

enum op_id : int

Enumeration with all supported operator types.

Enumerator
op_add
op_sub
op_mul
op_div
op_mod
op_divmod
op_pow
op_lshift
op_rshift
op_and
op_xor
op_or
op_neg
op_pos
op_abs
op_invert
op_int
op_long
op_float
op_str
op_cmp
op_gt
op_ge
op_lt
op_le
op_eq
op_ne
op_iadd
op_isub
op_imul
op_idiv
op_imod
op_ilshift
op_irshift
op_iand
op_ixor
op_ior
op_complex
op_bool
op_nonzero
op_repr
op_truediv
op_itruediv
op_hash

Definition at line 18 of file operators.h.

op_type

enum op_type : int

Enumerator
op_l
op_r
op_u

Definition at line 65 of file operators.h.

Function Documentation

__self()

self_t __self ( )

inline

Don't warn about an unused variable.

Definition at line 78 of file operators.h.

Variable Documentation

self

const self_t self = self_t()

static

Definition at line 72 of file operators.h.