1#ifndef __CIRCOM_H
 2#define __CIRCOM_H
 3
 4#include <gmp.h>
 5#include <stdint.h>
 6#include "fr.h"
 7
 8class Circom_CalcWit;
 9typedef unsigned long long u64;
10typedef uint32_t u32;
11typedef uint8_t u8;
12
13typedef int Circom_Size;
14typedef Circom_Size *Circom_Sizes;
15
16struct Circom_HashEntry {
17    u64 hash;
18    int pos;
19};
20typedef Circom_HashEntry *Circom_HashTable;
21
22typedef enum  { _typeSignal, _typeComponent} Circom_EntryType;
23
24struct Circom_ComponentEntry {
25    int offset;
26    Circom_Sizes sizes;
27    Circom_EntryType type;
28};
29typedef Circom_ComponentEntry *Circom_ComponentEntries;
30
31typedef void (*Circom_ComponentFunction)(Circom_CalcWit *ctx, int __cIdx);
32
33struct Circom_Component {
34    Circom_HashTable hashTable;
35    Circom_ComponentEntries entries;
36    Circom_ComponentFunction fn;
37    int inputSignals;
38    bool newThread;
39};
40
41class Circom_Circuit {
42public:
43    int NSignals;
44    int NComponents;
45    int NInputs;
46    int NOutputs;
47    int NVars;
48    int *wit2sig;
49    Circom_Component *components;
50    u32 *mapIsInput;
51    PFrElement constants;
52    const char *P;
53};
54
55#define BITMAP_ISSET(m, b) (m[b>>5] & (1 << (b&0x1F)))
56extern struct Circom_Circuit _circuit;
57
58#endif