common: add json.h abstraction (#27511)

* add common/json

* migrate common

* adapt jinja

* migrate server

* big wip

* migrate tests

* wip

* revert some excessive changes

* wip

* wip 2

* revert redundant changes

* fix server crash

* various fixes

* fix ci

* harden a bit

* clean up

* rm json-shim

* add some comments

* rm redundant decl
This commit is contained in:
Xuan-Son Nguyen
2026-08-22 16:28:28 +02:00
committed by GitHub
parent 2fb989b9e7
commit d9f918d2d0
45 changed files with 987 additions and 217 deletions
+6 -6
View File
@@ -1,12 +1,12 @@
#pragma once
#include <nlohmann/json_fwd.hpp>
#include "json.h"
#include <functional>
#include <memory>
#include <string>
std::string json_schema_to_grammar(const nlohmann::ordered_json & schema,
std::string json_schema_to_grammar(const common_json & schema,
bool force_gbnf = false);
class common_schema_converter;
@@ -24,14 +24,14 @@ class common_schema_info {
common_schema_info(common_schema_info &&) noexcept;
common_schema_info & operator=(common_schema_info &&) noexcept;
void resolve_refs(nlohmann::ordered_json & schema);
bool resolves_to_string(const nlohmann::ordered_json & schema);
void resolve_refs(common_json & schema);
bool resolves_to_string(const common_json & schema);
};
struct common_grammar_builder {
std::function<std::string(const std::string &, const std::string &)> add_rule;
std::function<std::string(const std::string &, const nlohmann::ordered_json &)> add_schema;
std::function<void(nlohmann::ordered_json &)> resolve_refs;
std::function<std::string(const std::string &, const common_json &)> add_schema;
std::function<void(common_json &)> resolve_refs;
};
struct common_grammar_options {