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{#
Copyright The OpenTelemetry Authors
SPDX-License-Identifier: Apache-2.0
This file is:
- a Jinja template,
- used to generate semantic conventions,
- using weaver.
For doc on the template syntax:
https://jinja.palletsprojects.com/en/3.0.x/
For doc on the semantic conventions:
https://github.com/open-telemetry/semantic-conventions
For doc on weaver:
https://github.com/open-telemetry/weaver
#}
/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
/*
* DO NOT EDIT, this is an Auto-generated file from:
* buildscripts/semantic-convention/templates/registry/semantic_attributes-h.j2
*/
{# ========================================================================== #}
{#
DESIGN NOTES:
- Use the debug flag to dump the semantic convention data
in the generated output, to inspect it.
#}
{# ========================================================================== #}
{% set debug = false %}
{% set file_name = ctx.output + (ctx.root_namespace | snake_case) ~ "_attributes.h" %}
{{ template.set_file_name(file_name) }}
{% set attributes = ctx.attributes | list %}
{% set enum_attributes = attributes | select("enum") | rejectattr("name", "in", ctx.excluded_attributes) | list %}
{% macro attribute_namespace(ctx) %}
{{ ctx.root_namespace | snake_case }}
{% endmacro %}
{% macro attribute_name(attribute) %}
k{{ attribute.name | pascal_case }}
{% endmacro %}
{% macro attribute_type(attribute) %}
{{ attribute.type | enum_type | map_text("cpp_types") }}
{% endmacro %}
{% macro enum_namespace_name(attribute) %}
{{ attribute.name | pascal_case ~ "Values"}}
{% endmacro %}
{% macro enum_name(member) %}
k{{ member.id | pascal_case }}
{% endmacro %}
{% set cpp_attribute_namespace = attribute_namespace(ctx) %}
{# ========================================================================== #}
#pragma once
#include "opentelemetry/common/macros.h"
#include "opentelemetry/version.h"
OPENTELEMETRY_BEGIN_NAMESPACE
namespace semconv
{
namespace {{ cpp_attribute_namespace -}}
{
{% for attribute in attributes %}
{% if debug %}
// DEBUG: {{ attribute }}
{% endif %}
{% set cpp_attr_name = attribute_name(attribute) %}
{% set excluded = attribute.name in ctx.excluded_attributes %}
{% if excluded %}
#if 0
// Excluded attribute:
{% endif %}
{% if attribute is deprecated %}
{{ [attribute.brief, "\n", "@deprecated", attribute.deprecated, "\n", attribute.note] | comment(ident=2) }}
OPENTELEMETRY_DEPRECATED
{% else %}
{{ [attribute.brief, "\n", attribute.note] | comment(ident=2) }}
{% endif %}
static constexpr const char *{{cpp_attr_name}} = "{{attribute.name}}";
{% if excluded %}
#endif
{% endif %}
{% endfor %}
{% for attribute in enum_attributes %}
{% set class_name = attribute.name | pascal_case ~ "Values" %}
{% set cpp_enum_name = enum_namespace_name(attribute) %}
{% set cpp_enum_type = attribute_type(attribute) %}
{% if debug %}
// DEBUG: {{ attribute }}
{% endif %}
namespace {{cpp_enum_name -}}
{
{% for member in attribute.type.members %}
{% set member_name = enum_name(member) %}
{% if debug %}
// DEBUG: {{ member }}
{% endif %}
{% if member is deprecated %}
{{ [member.brief, "\n", "@deprecated", member.deprecated] | comment(ident=2) }}
OPENTELEMETRY_DEPRECATED
{% else %}
{{ member.brief | comment(ident=2) }}
{% endif %}
static constexpr {{ cpp_enum_type }} {{ member_name }} = {{ member.value | print_member_value }};
{% endfor %}
}
{% endfor %}
}
}
OPENTELEMETRY_END_NAMESPACE
|
