operator_sets_quantization.h

namespace onnx_light

Alias that makes onnx-light headers compatible with code that references ONNX_LIGHT_NAMESPACE (the macro used in the standard onnx package).

Set to ONNX_LIGHT_NAMESPACE so both names resolve to the same namespace.

Symbol-visibility attribute for the public onnx-light C++ API.

Defined as empty because onnx-light does not require explicit __declspec(dllexport) or __attribute__((visibility("default"))) annotations — visibility is controlled at the shared-library level. The macro is provided so that vendored ONNX headers that decorate their declarations with ONNX_API compile without modification.

Namespace alias so that ONNX C++ code (and consumers such as onnxruntime) that refers to the literal onnx namespace — rather than the ONNX_NAMESPACE macro — resolves to the onnx-light namespace. The standard onnx package lives in namespace onnx; onnx-light uses onnx_light (via ONNX_LIGHT_NAMESPACE), so this alias keeps onnx-light a true drop-in. It is only introduced when the onnx-light namespace differs from onnx.

namespace onnx_op

namespace quantization

Typedefs

using LightOpSchema = onnx_light::onnx_op::LightOpSchema

Functions

std::vector<LightOpSchema> GetAllOnnxOpQuantizationSchemasWithHistory(const std::string &op_type = "", bool init_doc = true)

Returns the versioned schema history for all supported quantization operators (e.g. QuantizeLinear, DequantizeLinear) in the ai.onnx domain.

Returns:

Vector of LightOpSchema objects for the ai.onnx quantization operators, ordered by operator name and descending opset version.