Files
ragflow/internal/cpp/stemmer/api.cpp
Jin Hai 70e9743ef1 RAGFlow go API server (#13240)
# RAGFlow Go Implementation Plan 🚀

This repository tracks the progress of porting RAGFlow to Go. We'll
implement core features and provide performance comparisons between
Python and Go versions.

## Implementation Checklist

- [x] User Management APIs
- [x] Dataset Management Operations
- [x] Retrieval Test
- [x] Chat Management Operations
- [x] Infinity Go SDK

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>
Co-authored-by: Yingfeng Zhang <yingfeng.zhang@gmail.com>
2026-03-04 19:17:16 +08:00

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// Copyright(C) 2023 InfiniFlow, Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "header.h"
#include <stdlib.h> /* for calloc, free */
extern struct SN_env *SN_create_env(int S_size, int I_size, int B_size) {
struct SN_env *z = (struct SN_env *)calloc(1, sizeof(struct SN_env));
if (z == NULL)
return NULL;
z->p = create_s();
if (z->p == NULL)
goto error;
if (S_size) {
int i;
z->S = (symbol **)calloc(S_size, sizeof(symbol *));
if (z->S == NULL)
goto error;
for (i = 0; i < S_size; i++) {
z->S[i] = create_s();
if (z->S[i] == NULL)
goto error;
}
}
if (I_size) {
z->I = (int *)calloc(I_size, sizeof(int));
if (z->I == NULL)
goto error;
}
if (B_size) {
z->B = (unsigned char *)calloc(B_size, sizeof(unsigned char));
if (z->B == NULL)
goto error;
}
return z;
error:
SN_close_env(z, S_size);
return NULL;
}
extern void SN_close_env(struct SN_env *z, int S_size) {
if (z == NULL)
return;
if (S_size) {
int i;
for (i = 0; i < S_size; i++) {
lose_s(z->S[i]);
}
free(z->S);
}
free(z->I);
free(z->B);
if (z->p)
lose_s(z->p);
free(z);
}
extern int SN_set_current(struct SN_env *z, int size, const symbol *s) {
int err = replace_s(z, 0, z->l, size, s, NULL);
z->c = 0;
return err;
}