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LibWeb: Stop using fallible JSON API in code generators

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This commit is contained in:
Andreas Kling 2023-08-22 09:09:07 +02:00
parent 20ea82bacc
commit 788c2c5a8d
9 changed files with 199 additions and 258 deletions
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81
Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateAriaRoles.cpp
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@ -51,7 +51,7 @@ ErrorOr<void> generate_header_file(JsonObject& roles_data, Core::File& file)
namespace Web::ARIA {
)~~~");
TRY(roles_data.try_for_each_member([&](auto& name, auto& value) -> ErrorOr<void> {
roles_data.for_each_member([&](auto& name, auto& value) -> void {
VERIFY(value.is_object());
JsonObject const& value_object = value.as_object();
@ -67,14 +67,13 @@ class @name@ :
JsonArray const& super_classes = value_object.get_array("superClassRoles"sv).value();
bool first = true;
TRY(super_classes.try_for_each([&](JsonValue const& value) -> ErrorOr<void> {
super_classes.for_each([&](JsonValue const& value) {
VERIFY(value.is_string());
class_definition_generator.append(first ? " "sv : ", "sv);
class_definition_generator.append(TRY(String::formatted("public {}", value.as_string())));
class_definition_generator.append(MUST(String::formatted("public {}", value.as_string())));
first = false;
return {};
}));
});
class_definition_generator.append(R"~~~(
{
@ -106,8 +105,7 @@ public:
virtual NameFromSource name_from_source() const override;
)~~~");
class_definition_generator.appendln("};");
return {};
}));
});
generator.appendln("}");
@ -115,25 +113,24 @@ public:
return {};
}
ErrorOr<String> generate_hash_table_population(JsonArray const& values, StringView hash_table_name, StringView enum_class)
String generate_hash_table_population(JsonArray const& values, StringView hash_table_name, StringView enum_class)
{
StringBuilder builder;
TRY(values.try_for_each([&](auto& value) -> ErrorOr<void> {
values.for_each([&](auto& value) {
VERIFY(value.is_string());
TRY(builder.try_appendff(" {}.set({}::{});\n", hash_table_name, enum_class, value.as_string()));
return {};
}));
builder.appendff(" {}.set({}::{});\n", hash_table_name, enum_class, value.as_string());
});
return builder.to_string();
return MUST(builder.to_string());
}
ErrorOr<void> generate_hash_table_member(SourceGenerator& generator, StringView member_name, StringView hash_table_name, StringView enum_class, JsonArray const& values)
void generate_hash_table_member(SourceGenerator& generator, StringView member_name, StringView hash_table_name, StringView enum_class, JsonArray const& values)
{
auto member_generator = generator.fork();
member_generator.set("member_name"sv, member_name);
member_generator.set("hash_table_name"sv, hash_table_name);
member_generator.set("enum_class"sv, enum_class);
member_generator.set("hash_table_size"sv, TRY(String::number(values.size())));
member_generator.set("hash_table_size"sv, MUST(String::number(values.size())));
if (values.size() == 0) {
member_generator.append(R"~~~(
@ -143,7 +140,7 @@ HashTable<@enum_class@> const& @name@::@member_name@() const
return @hash_table_name@;
}
)~~~");
return {};
return;
}
member_generator.append(R"~~~(
@ -153,14 +150,12 @@ HashTable<@enum_class@> const& @name@::@member_name@() const
if (@hash_table_name@.is_empty()) {
@hash_table_name@.ensure_capacity(@hash_table_size@);
)~~~");
member_generator.append(TRY(generate_hash_table_population(values, hash_table_name, enum_class)));
member_generator.append(generate_hash_table_population(values, hash_table_name, enum_class));
member_generator.append(R"~~~(
}
return @hash_table_name@;
}
)~~~");
return {};
}
StringView aria_name_to_enum_name(StringView name)
@ -266,15 +261,14 @@ StringView aria_name_to_enum_name(StringView name)
}
}
ErrorOr<JsonArray> translate_aria_names_to_enum(JsonArray const& names)
JsonArray translate_aria_names_to_enum(JsonArray const& names)
{
JsonArray translated_names;
TRY(names.try_for_each([&](JsonValue const& value) -> ErrorOr<void> {
names.for_each([&](JsonValue const& value) {
VERIFY(value.is_string());
auto name = value.as_string();
TRY(translated_names.append(aria_name_to_enum_name(name)));
return {};
}));
MUST(translated_names.append(aria_name_to_enum_name(name)));
});
return translated_names;
}
@ -289,7 +283,7 @@ ErrorOr<void> generate_implementation_file(JsonObject& roles_data, Core::File& f
namespace Web::ARIA {
)~~~");
TRY(roles_data.try_for_each_member([&](auto& name, auto& value) -> ErrorOr<void> {
roles_data.for_each_member([&](auto& name, auto& value) -> void {
VERIFY(value.is_object());
auto member_generator = generator.fork();
@ -297,25 +291,25 @@ namespace Web::ARIA {
JsonObject const& value_object = value.as_object();
JsonArray const& supported_states = TRY(translate_aria_names_to_enum(value_object.get_array("supportedStates"sv).value()));
TRY(generate_hash_table_member(member_generator, "supported_states"sv, "states"sv, "StateAndProperties"sv, supported_states));
JsonArray const& supported_properties = TRY(translate_aria_names_to_enum(value_object.get_array("supportedProperties"sv).value()));
TRY(generate_hash_table_member(member_generator, "supported_properties"sv, "properties"sv, "StateAndProperties"sv, supported_properties));
JsonArray const& supported_states = translate_aria_names_to_enum(value_object.get_array("supportedStates"sv).value());
generate_hash_table_member(member_generator, "supported_states"sv, "states"sv, "StateAndProperties"sv, supported_states);
JsonArray const& supported_properties = translate_aria_names_to_enum(value_object.get_array("supportedProperties"sv).value());
generate_hash_table_member(member_generator, "supported_properties"sv, "properties"sv, "StateAndProperties"sv, supported_properties);
JsonArray const& required_states = TRY(translate_aria_names_to_enum(value_object.get_array("requiredStates"sv).value()));
TRY(generate_hash_table_member(member_generator, "required_states"sv, "states"sv, "StateAndProperties"sv, required_states));
JsonArray const& required_properties = TRY(translate_aria_names_to_enum(value_object.get_array("requiredProperties"sv).value()));
TRY(generate_hash_table_member(member_generator, "required_properties"sv, "properties"sv, "StateAndProperties"sv, required_properties));
JsonArray const& required_states = translate_aria_names_to_enum(value_object.get_array("requiredStates"sv).value());
generate_hash_table_member(member_generator, "required_states"sv, "states"sv, "StateAndProperties"sv, required_states);
JsonArray const& required_properties = translate_aria_names_to_enum(value_object.get_array("requiredProperties"sv).value());
generate_hash_table_member(member_generator, "required_properties"sv, "properties"sv, "StateAndProperties"sv, required_properties);
JsonArray const& prohibited_states = TRY(translate_aria_names_to_enum(value_object.get_array("prohibitedStates"sv).value()));
TRY(generate_hash_table_member(member_generator, "prohibited_states"sv, "states"sv, "StateAndProperties"sv, prohibited_states));
JsonArray const& prohibited_properties = TRY(translate_aria_names_to_enum(value_object.get_array("prohibitedProperties"sv).value()));
TRY(generate_hash_table_member(member_generator, "prohibited_properties"sv, "properties"sv, "StateAndProperties"sv, prohibited_properties));
JsonArray const& prohibited_states = translate_aria_names_to_enum(value_object.get_array("prohibitedStates"sv).value());
generate_hash_table_member(member_generator, "prohibited_states"sv, "states"sv, "StateAndProperties"sv, prohibited_states);
JsonArray const& prohibited_properties = translate_aria_names_to_enum(value_object.get_array("prohibitedProperties"sv).value());
generate_hash_table_member(member_generator, "prohibited_properties"sv, "properties"sv, "StateAndProperties"sv, prohibited_properties);
JsonArray const& required_context_roles = value_object.get_array("requiredContextRoles"sv).value();
TRY(generate_hash_table_member(member_generator, "required_context_roles"sv, "roles"sv, "Role"sv, required_context_roles));
generate_hash_table_member(member_generator, "required_context_roles"sv, "roles"sv, "Role"sv, required_context_roles);
JsonArray const& required_owned_elements = value_object.get_array("requiredOwnedElements"sv).value();
TRY(generate_hash_table_member(member_generator, "required_owned_elements"sv, "roles"sv, "Role"sv, required_owned_elements));
generate_hash_table_member(member_generator, "required_owned_elements"sv, "roles"sv, "Role"sv, required_owned_elements);
bool accessible_name_required = value_object.get_bool("accessibleNameRequired"sv).value();
member_generator.set("accessible_name_required"sv, accessible_name_required ? "true"sv : "false"sv);
@ -358,7 +352,7 @@ DefaultValueType @name@::default_value_for_property_or_state(StateAndProperties
{
switch (state_or_property) {
)~~~");
TRY(implicit_value_for_role.try_for_each_member([&](auto& name, auto& value) -> ErrorOr<void> {
implicit_value_for_role.for_each_member([&](auto& name, auto& value) {
auto case_generator = member_generator.fork();
VERIFY(value.is_string());
case_generator.set("state_or_property"sv, aria_name_to_enum_name(name));
@ -367,8 +361,7 @@ DefaultValueType @name@::default_value_for_property_or_state(StateAndProperties
case StateAndProperties::@state_or_property@:
return @implicit_value@;
)~~~");
return {};
}));
});
member_generator.append(R"~~~(
default:
return {};
@ -387,9 +380,7 @@ NameFromSource @name@::name_from_source() const
}
)~~~");
}
return {};
}));
});
generator.append("}");