1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <optional>
namespace vespalib::eval { class Function; }
namespace vespalib::eval::operation {
struct Neg { static double f(double a); };
struct Not { static double f(double a); };
struct Add { static double f(double a, double b); };
struct Sub { static double f(double a, double b); };
struct Mul { static double f(double a, double b); };
struct Div { static double f(double a, double b); };
struct Mod { static double f(double a, double b); };
struct Pow { static double f(double a, double b); };
struct Equal { static double f(double a, double b); };
struct NotEqual { static double f(double a, double b); };
struct Approx { static double f(double a, double b); };
struct Less { static double f(double a, double b); };
struct LessEqual { static double f(double a, double b); };
struct Greater { static double f(double a, double b); };
struct GreaterEqual { static double f(double a, double b); };
struct And { static double f(double a, double b); };
struct Or { static double f(double a, double b); };
struct Cos { static double f(double a); };
struct Sin { static double f(double a); };
struct Tan { static double f(double a); };
struct Cosh { static double f(double a); };
struct Sinh { static double f(double a); };
struct Tanh { static double f(double a); };
struct Acos { static double f(double a); };
struct Asin { static double f(double a); };
struct Atan { static double f(double a); };
struct Exp { static double f(double a); };
struct Log10 { static double f(double a); };
struct Log { static double f(double a); };
struct Sqrt { static double f(double a); };
struct Ceil { static double f(double a); };
struct Fabs { static double f(double a); };
struct Floor { static double f(double a); };
struct Atan2 { static double f(double a, double b); };
struct Ldexp { static double f(double a, double b); };
struct Min { static double f(double a, double b); };
struct Max { static double f(double a, double b); };
struct IsNan { static double f(double a); };
struct Relu { static double f(double a); };
struct Sigmoid { static double f(double a); };
struct Elu { static double f(double a); };
struct Erf { static double f(double a); };
struct Bit { static double f(double a, double b); };
struct Hamming { static double f(double a, double b); };
//-----------------------------------------------------------------------------
struct Inv { static double f(double a); };
struct Square { static double f(double a); };
struct Cube { static double f(double a); };
using op1_t = double (*)(double);
using op2_t = double (*)(double, double);
std::optional<op1_t> lookup_op1(const Function &fun);
std::optional<op2_t> lookup_op2(const Function &fun);
}
|
