macros.h
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// scripts/node-addon-api/src/macros.h
//
// Copyright (c) 2024 Xiaomi Corporation
#ifndef SCRIPTS_NODE_ADDON_API_SRC_MACROS_H_
#define SCRIPTS_NODE_ADDON_API_SRC_MACROS_H_
#include <algorithm>
#include <string>
#define SHERPA_ONNX_ASSIGN_ATTR_STR(c_name, js_name) \
do { \
if (o.Has(#js_name) && o.Get(#js_name).IsString()) { \
Napi::String _str = o.Get(#js_name).As<Napi::String>(); \
std::string s = _str.Utf8Value(); \
char *p = new char[s.size() + 1]; \
std::copy(s.begin(), s.end(), p); \
p[s.size()] = 0; \
\
c.c_name = p; \
} else if (o.Has(#js_name) && o.Get(#js_name).IsTypedArray()) { \
Napi::Uint8Array _array = o.Get(#js_name).As<Napi::Uint8Array>(); \
char *p = new char[_array.ElementLength() + 1]; \
std::copy(_array.Data(), _array.Data() + _array.ElementLength(), p); \
p[_array.ElementLength()] = '\0'; \
\
c.c_name = p; \
} \
} while (0)
#define SHERPA_ONNX_ASSIGN_ATTR_INT32(c_name, js_name) \
do { \
if (o.Has(#js_name) && o.Get(#js_name).IsNumber()) { \
c.c_name = o.Get(#js_name).As<Napi::Number>().Int32Value(); \
} \
} while (0)
#define SHERPA_ONNX_ASSIGN_ATTR_FLOAT(c_name, js_name) \
do { \
if (o.Has(#js_name) && o.Get(#js_name).IsNumber()) { \
c.c_name = o.Get(#js_name).As<Napi::Number>().FloatValue(); \
} \
} while (0)
#define SHERPA_ONNX_DELETE_C_STR(p) \
do { \
if (p) { \
delete[] p; \
} \
} while (0)
#endif // SCRIPTS_NODE_ADDON_API_SRC_MACROS_H_