ollama/llama/sampling_ext.h

43 lines
1.2 KiB
C
Vendored

// TODO: this is a temporary wrapper to allow calling C++ code from CGo
#ifndef SAMPLING_EXT_H
#define SAMPLING_EXT_H
#ifdef __cplusplus
extern "C"
{
#endif
// Forward declaration to avoid include of "sampling.h" which has c++
// includes
struct common_sampler;
struct common_sampler_cparams {
int32_t top_k;
float top_p;
float min_p;
float typical_p;
float temp;
int32_t penalty_last_n;
float penalty_repeat;
float penalty_freq;
float penalty_present;
int32_t mirostat;
float mirostat_tau;
float mirostat_eta;
uint32_t seed;
char *grammar;
};
struct common_sampler *common_sampler_cinit(const struct llama_model *model, struct common_sampler_cparams *params);
void common_sampler_cfree(struct common_sampler *sampler);
void common_sampler_creset(struct common_sampler *sampler);
void common_sampler_caccept(struct common_sampler *sampler, llama_token id, bool apply_grammar);
llama_token common_sampler_csample(struct common_sampler *sampler, struct llama_context *ctx, int idx);
int schema_to_grammar(const char *json_schema, char *grammar, size_t max_len);
#ifdef __cplusplus
}
#endif
#endif // SAMPLING_EXT_H