mirror of
https://github.com/nlohmann/json.git
synced 2026-10-01 05:23:47 +07:00
Niels Lohmann
85f414ae7a
basic_json_view gains get<T>(), get_to(), value() with keys and JSON pointers, and operator[], at(), and contains() with JSON pointers, plus two functions basic_json has no counterpart for: - get_string(): the string without a copy (a string_view into the source, or into the decoded strings for strings with escapes) - number_token(): the text of a number as it appears in the source get<T>() converts arithmetic types, strings (also string_view_t), std::nullptr_t, std::vector, maps with string keys, and views directly; floats are converted from the digit layout recorded by the parser with the library's conversion chain, so the values are bit-identical to parse(). Other types, including user types with from_json(), go through materialize(). The exceptions are those of basic_json, message included. Where const basic_json has undefined behavior (a missing key or an index out of range with operator[] and a JSON pointer), the result is a discarded view; value() returns the default wherever basic_json catches out_of_range, and contains() never throws. Array indices of JSON pointers follow json_pointer's rules (parse_error.106/109, out_of_range.404/410). Tests compare the conversions of 2,000 generated documents, 20,000 float tokens (double and float, bit for bit), and every JSON pointer of 1,000 documents with basic_json, and the exceptions for malformed pointers. Signed-off-by: Niels Lohmann <mail@nlohmann.me>
104 lines
4.3 KiB
Python
104 lines
4.3 KiB
Python
load("@rules_cc//cc:cc_library.bzl", "cc_library")
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load("@rules_license//rules:license.bzl", "license")
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package(
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default_applicable_licenses = [":license"],
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)
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exports_files([
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"LICENSE.MIT",
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])
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license(
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name = "license",
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license_kinds = ["@rules_license//licenses/spdx:MIT"],
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license_text = "LICENSE.MIT",
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)
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cc_library(
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name = "json",
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hdrs = [
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"include/nlohmann/adl_serializer.hpp",
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"include/nlohmann/byte_container_with_subtype.hpp",
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"include/nlohmann/detail/abi_config.hpp",
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"include/nlohmann/detail/abi_macros.hpp",
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"include/nlohmann/detail/bit_ops.hpp",
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"include/nlohmann/detail/conversions/from_json.hpp",
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"include/nlohmann/detail/conversions/to_chars.hpp",
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"include/nlohmann/detail/conversions/to_json.hpp",
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"include/nlohmann/detail/exceptions.hpp",
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"include/nlohmann/detail/hash.hpp",
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"include/nlohmann/detail/input/binary_reader.hpp",
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"include/nlohmann/detail/input/input_adapters.hpp",
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"include/nlohmann/detail/input/json_sax.hpp",
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"include/nlohmann/detail/input/lexer.hpp",
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"include/nlohmann/detail/input/number_parse.hpp",
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"include/nlohmann/detail/input/parser.hpp",
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"include/nlohmann/detail/input/position_t.hpp",
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"include/nlohmann/detail/input/pow5_table.hpp",
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"include/nlohmann/detail/input/string_scan.hpp",
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"include/nlohmann/detail/iterators/internal_iterator.hpp",
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"include/nlohmann/detail/iterators/iter_impl.hpp",
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"include/nlohmann/detail/iterators/iteration_proxy.hpp",
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"include/nlohmann/detail/iterators/iterator_traits.hpp",
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"include/nlohmann/detail/iterators/json_reverse_iterator.hpp",
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"include/nlohmann/detail/iterators/primitive_iterator.hpp",
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"include/nlohmann/detail/json_custom_base_class.hpp",
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"include/nlohmann/detail/json_pointer.hpp",
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"include/nlohmann/detail/json_ref.hpp",
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"include/nlohmann/detail/macro_scope.hpp",
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"include/nlohmann/detail/macro_unscope.hpp",
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"include/nlohmann/detail/meta/call_std/begin.hpp",
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"include/nlohmann/detail/meta/call_std/end.hpp",
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"include/nlohmann/detail/meta/cpp_future.hpp",
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"include/nlohmann/detail/meta/detected.hpp",
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"include/nlohmann/detail/meta/identity_tag.hpp",
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"include/nlohmann/detail/meta/is_sax.hpp",
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"include/nlohmann/detail/meta/logic.hpp",
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"include/nlohmann/detail/meta/std_fs.hpp",
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"include/nlohmann/detail/meta/type_traits.hpp",
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"include/nlohmann/detail/meta/void_t.hpp",
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"include/nlohmann/detail/output/binary_writer.hpp",
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"include/nlohmann/detail/output/output_adapters.hpp",
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"include/nlohmann/detail/output/serializer.hpp",
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"include/nlohmann/detail/recursion_depth_limit.hpp",
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"include/nlohmann/detail/string_concat.hpp",
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"include/nlohmann/detail/string_escape.hpp",
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"include/nlohmann/detail/string_utils.hpp",
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"include/nlohmann/detail/value_t.hpp",
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"include/nlohmann/detail/view/builder.hpp",
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"include/nlohmann/detail/view/document_data.hpp",
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"include/nlohmann/detail/view/errors.hpp",
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"include/nlohmann/detail/view/input.hpp",
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"include/nlohmann/detail/view/iterator.hpp",
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"include/nlohmann/detail/view/lookup.hpp",
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"include/nlohmann/detail/view/macro_scope.hpp",
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"include/nlohmann/detail/view/macro_unscope.hpp",
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"include/nlohmann/detail/view/materialize.hpp",
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"include/nlohmann/detail/view/node.hpp",
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"include/nlohmann/detail/view/number.hpp",
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"include/nlohmann/detail/view/pointer.hpp",
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"include/nlohmann/detail/view/scan.hpp",
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"include/nlohmann/detail/view/string_ref.hpp",
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"include/nlohmann/detail/view/value.hpp",
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"include/nlohmann/json.hpp",
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"include/nlohmann/json_fwd.hpp",
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"include/nlohmann/json_view.hpp",
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"include/nlohmann/ordered_map.hpp",
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"include/nlohmann/thirdparty/hedley/hedley.hpp",
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"include/nlohmann/thirdparty/hedley/hedley_undef.hpp",
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],
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includes = ["include"],
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visibility = ["//visibility:public"],
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)
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cc_library(
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name = "singleheader-json",
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hdrs = [
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"single_include/nlohmann/json.hpp",
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"single_include/nlohmann/json_view.hpp",
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],
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includes = ["single_include"],
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visibility = ["//visibility:public"],
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)
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