diff options
Diffstat (limited to 'source/Interpreter/Property.cpp')
| -rw-r--r-- | source/Interpreter/Property.cpp | 517 |
1 files changed, 253 insertions, 264 deletions
diff --git a/source/Interpreter/Property.cpp b/source/Interpreter/Property.cpp index b9fe28620a4f..5bac5ea0002f 100644 --- a/source/Interpreter/Property.cpp +++ b/source/Interpreter/Property.cpp @@ -22,289 +22,278 @@ using namespace lldb; using namespace lldb_private; -Property::Property (const PropertyDefinition &definition) : - m_name (definition.name), - m_description (definition.description), - m_value_sp (), - m_is_global (definition.global) -{ - switch (definition.type) - { - case OptionValue::eTypeInvalid: - case OptionValue::eTypeProperties: - break; - case OptionValue::eTypeArch: - // "definition.default_uint_value" is not used - // "definition.default_cstr_value" as a string value that represents the default string value for the architecture/triple - m_value_sp.reset (new OptionValueArch(definition.default_cstr_value)); - break; - - case OptionValue::eTypeArgs: - // "definition.default_uint_value" is always a OptionValue::Type - m_value_sp.reset (new OptionValueArgs()); - break; - - case OptionValue::eTypeArray: - // "definition.default_uint_value" is always a OptionValue::Type - m_value_sp.reset (new OptionValueArray(OptionValue::ConvertTypeToMask((OptionValue::Type)definition.default_uint_value))); - break; - - case OptionValue::eTypeBoolean: - // "definition.default_uint_value" is the default boolean value if - // "definition.default_cstr_value" is NULL, otherwise interpret - // "definition.default_cstr_value" as a string value that represents the default - // value. - if (definition.default_cstr_value) - m_value_sp.reset (new OptionValueBoolean(Args::StringToBoolean (definition.default_cstr_value, false, nullptr))); - else - m_value_sp.reset (new OptionValueBoolean(definition.default_uint_value != 0)); - break; +Property::Property(const PropertyDefinition &definition) + : m_name(definition.name), m_description(definition.description), + m_value_sp(), m_is_global(definition.global) { + switch (definition.type) { + case OptionValue::eTypeInvalid: + case OptionValue::eTypeProperties: + break; + case OptionValue::eTypeArch: + // "definition.default_uint_value" is not used + // "definition.default_cstr_value" as a string value that represents the + // default string value for the architecture/triple + m_value_sp.reset(new OptionValueArch(definition.default_cstr_value)); + break; - case OptionValue::eTypeChar: - m_value_sp.reset(new OptionValueChar(Args::StringToChar(definition.default_cstr_value, '\0', nullptr))); - break; + case OptionValue::eTypeArgs: + // "definition.default_uint_value" is always a OptionValue::Type + m_value_sp.reset(new OptionValueArgs()); + break; - case OptionValue::eTypeDictionary: - // "definition.default_uint_value" is always a OptionValue::Type - m_value_sp.reset (new OptionValueDictionary(OptionValue::ConvertTypeToMask((OptionValue::Type)definition.default_uint_value))); - break; - - case OptionValue::eTypeEnum: - // "definition.default_uint_value" is the default enumeration value if - // "definition.default_cstr_value" is NULL, otherwise interpret - // "definition.default_cstr_value" as a string value that represents the default - // value. - { - OptionValueEnumeration *enum_value = new OptionValueEnumeration(definition.enum_values, definition.default_uint_value); - m_value_sp.reset (enum_value); - if (definition.default_cstr_value) - { - if (enum_value->SetValueFromString(definition.default_cstr_value).Success()) - { - enum_value->SetDefaultValue(enum_value->GetCurrentValue()); - // Call Clear() since we don't want the value to appear as - // having been set since we called SetValueFromString() above. - // Clear will set the current value to the default and clear - // the boolean that says that the value has been set. - enum_value->Clear(); - } - } - } - break; - - case OptionValue::eTypeFileSpec: - { - // "definition.default_uint_value" represents if the "definition.default_cstr_value" should - // be resolved or not - const bool resolve = definition.default_uint_value != 0; - m_value_sp.reset (new OptionValueFileSpec(FileSpec(definition.default_cstr_value, resolve), resolve)); - break; - } - - case OptionValue::eTypeFileSpecList: - // "definition.default_uint_value" is not used for a OptionValue::eTypeFileSpecList - m_value_sp.reset (new OptionValueFileSpecList()); - break; - - case OptionValue::eTypeFormat: - // "definition.default_uint_value" is the default format enumeration value if - // "definition.default_cstr_value" is NULL, otherwise interpret - // "definition.default_cstr_value" as a string value that represents the default - // value. - { - Format new_format = eFormatInvalid; - if (definition.default_cstr_value) - Args::StringToFormat (definition.default_cstr_value, new_format, nullptr); - else - new_format = (Format)definition.default_uint_value; - m_value_sp.reset (new OptionValueFormat(new_format)); - } - break; - - case OptionValue::eTypeLanguage: - // "definition.default_uint_value" is the default language enumeration value if - // "definition.default_cstr_value" is NULL, otherwise interpret - // "definition.default_cstr_value" as a string value that represents the default - // value. - { - LanguageType new_lang = eLanguageTypeUnknown; - if (definition.default_cstr_value) - Language::GetLanguageTypeFromString(definition.default_cstr_value); - else - new_lang = (LanguageType)definition.default_uint_value; - m_value_sp.reset (new OptionValueLanguage(new_lang)); - } - break; - - case OptionValue::eTypeFormatEntity: - // "definition.default_cstr_value" as a string value that represents the default - m_value_sp.reset (new OptionValueFormatEntity(definition.default_cstr_value)); - break; + case OptionValue::eTypeArray: + // "definition.default_uint_value" is always a OptionValue::Type + m_value_sp.reset(new OptionValueArray(OptionValue::ConvertTypeToMask( + (OptionValue::Type)definition.default_uint_value))); + break; - case OptionValue::eTypePathMap: - // "definition.default_uint_value" tells us if notifications should occur for - // path mappings - m_value_sp.reset (new OptionValuePathMappings(definition.default_uint_value != 0)); - break; - - case OptionValue::eTypeRegex: - // "definition.default_uint_value" is used to the regular expression flags - // "definition.default_cstr_value" the default regular expression value - // value. - m_value_sp.reset (new OptionValueRegex(definition.default_cstr_value)); - break; - - case OptionValue::eTypeSInt64: - // "definition.default_uint_value" is the default integer value if - // "definition.default_cstr_value" is NULL, otherwise interpret - // "definition.default_cstr_value" as a string value that represents the default - // value. - m_value_sp.reset (new OptionValueSInt64(definition.default_cstr_value ? StringConvert::ToSInt64 (definition.default_cstr_value) : definition.default_uint_value)); - break; - - case OptionValue::eTypeUInt64: - // "definition.default_uint_value" is the default unsigned integer value if - // "definition.default_cstr_value" is NULL, otherwise interpret - // "definition.default_cstr_value" as a string value that represents the default - // value. - m_value_sp.reset (new OptionValueUInt64(definition.default_cstr_value ? StringConvert::ToUInt64 (definition.default_cstr_value) : definition.default_uint_value)); - break; - - case OptionValue::eTypeUUID: - // "definition.default_uint_value" is not used for a OptionValue::eTypeUUID - // "definition.default_cstr_value" can contain a default UUID value - { - UUID uuid; - if (definition.default_cstr_value) - uuid.SetFromCString (definition.default_cstr_value); - m_value_sp.reset (new OptionValueUUID(uuid)); - } - break; - - case OptionValue::eTypeString: - // "definition.default_uint_value" can contain the string option flags OR'ed together - // "definition.default_cstr_value" can contain a default string value - { - OptionValueString *string_value = new OptionValueString(definition.default_cstr_value); - if (definition.default_uint_value != 0) - string_value->GetOptions().Reset(definition.default_uint_value); - m_value_sp.reset (string_value); - } - break; - } -} + case OptionValue::eTypeBoolean: + // "definition.default_uint_value" is the default boolean value if + // "definition.default_cstr_value" is NULL, otherwise interpret + // "definition.default_cstr_value" as a string value that represents the + // default value. + if (definition.default_cstr_value) + m_value_sp.reset(new OptionValueBoolean(Args::StringToBoolean( + llvm::StringRef(definition.default_cstr_value), false, nullptr))); + else + m_value_sp.reset( + new OptionValueBoolean(definition.default_uint_value != 0)); + break; -Property::Property (const ConstString &name, - const ConstString &desc, - bool is_global, - const lldb::OptionValueSP &value_sp) : - m_name (name), - m_description (desc), - m_value_sp (value_sp), - m_is_global (is_global) -{ -} + case OptionValue::eTypeChar: { + llvm::StringRef s(definition.default_cstr_value ? definition.default_cstr_value : ""); + m_value_sp = std::make_shared<OptionValueChar>(Args::StringToChar(s, '\0', nullptr)); + break; + } + case OptionValue::eTypeDictionary: + // "definition.default_uint_value" is always a OptionValue::Type + m_value_sp.reset(new OptionValueDictionary(OptionValue::ConvertTypeToMask( + (OptionValue::Type)definition.default_uint_value))); + break; -bool -Property::DumpQualifiedName(Stream &strm) const -{ - if (m_name) + case OptionValue::eTypeEnum: + // "definition.default_uint_value" is the default enumeration value if + // "definition.default_cstr_value" is NULL, otherwise interpret + // "definition.default_cstr_value" as a string value that represents the + // default + // value. { - if (m_value_sp->DumpQualifiedName(strm)) - strm.PutChar('.'); - strm << m_name; - return true; + OptionValueEnumeration *enum_value = new OptionValueEnumeration( + definition.enum_values, definition.default_uint_value); + m_value_sp.reset(enum_value); + if (definition.default_cstr_value) { + if (enum_value + ->SetValueFromString( + llvm::StringRef(definition.default_cstr_value)) + .Success()) { + enum_value->SetDefaultValue(enum_value->GetCurrentValue()); + // Call Clear() since we don't want the value to appear as + // having been set since we called SetValueFromString() above. + // Clear will set the current value to the default and clear + // the boolean that says that the value has been set. + enum_value->Clear(); + } + } } - return false; -} + break; + case OptionValue::eTypeFileSpec: { + // "definition.default_uint_value" represents if the + // "definition.default_cstr_value" should + // be resolved or not + const bool resolve = definition.default_uint_value != 0; + m_value_sp.reset(new OptionValueFileSpec( + FileSpec(definition.default_cstr_value, resolve), resolve)); + break; + } -void -Property::Dump (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask) const -{ - if (m_value_sp) + case OptionValue::eTypeFileSpecList: + // "definition.default_uint_value" is not used for a + // OptionValue::eTypeFileSpecList + m_value_sp.reset(new OptionValueFileSpecList()); + break; + + case OptionValue::eTypeFormat: + // "definition.default_uint_value" is the default format enumeration value + // if + // "definition.default_cstr_value" is NULL, otherwise interpret + // "definition.default_cstr_value" as a string value that represents the + // default + // value. { - const bool dump_desc = dump_mask & OptionValue::eDumpOptionDescription; - const bool transparent = m_value_sp->ValueIsTransparent (); - if (dump_desc || !transparent) - { - if ((dump_mask & OptionValue::eDumpOptionName) && m_name) - { - DumpQualifiedName(strm); - if (dump_mask & ~OptionValue::eDumpOptionName) - strm.PutChar(' '); - } - } - if (dump_desc) - { - const char *desc = GetDescription(); - if (desc) - strm.Printf ("-- %s", desc); - - if (transparent && (dump_mask == (OptionValue::eDumpOptionName | OptionValue::eDumpOptionDescription))) - strm.EOL(); - } - m_value_sp->DumpValue(exe_ctx, strm, dump_mask); + Format new_format = eFormatInvalid; + if (definition.default_cstr_value) + Args::StringToFormat(definition.default_cstr_value, new_format, + nullptr); + else + new_format = (Format)definition.default_uint_value; + m_value_sp.reset(new OptionValueFormat(new_format)); } -} + break; + + case OptionValue::eTypeLanguage: + // "definition.default_uint_value" is the default language enumeration value + // if + // "definition.default_cstr_value" is NULL, otherwise interpret + // "definition.default_cstr_value" as a string value that represents the + // default + // value. + { + LanguageType new_lang = eLanguageTypeUnknown; + if (definition.default_cstr_value) + Language::GetLanguageTypeFromString( + llvm::StringRef(definition.default_cstr_value)); + else + new_lang = (LanguageType)definition.default_uint_value; + m_value_sp.reset(new OptionValueLanguage(new_lang)); + } + break; + + case OptionValue::eTypeFormatEntity: + // "definition.default_cstr_value" as a string value that represents the + // default + m_value_sp.reset( + new OptionValueFormatEntity(definition.default_cstr_value)); + break; + case OptionValue::eTypePathMap: + // "definition.default_uint_value" tells us if notifications should occur + // for + // path mappings + m_value_sp.reset( + new OptionValuePathMappings(definition.default_uint_value != 0)); + break; -void -Property::DumpDescription (CommandInterpreter &interpreter, - Stream &strm, - uint32_t output_width, - bool display_qualified_name) const -{ - if (m_value_sp) + case OptionValue::eTypeRegex: + // "definition.default_uint_value" is used to the regular expression flags + // "definition.default_cstr_value" the default regular expression value + // value. + m_value_sp.reset(new OptionValueRegex(definition.default_cstr_value)); + break; + + case OptionValue::eTypeSInt64: + // "definition.default_uint_value" is the default integer value if + // "definition.default_cstr_value" is NULL, otherwise interpret + // "definition.default_cstr_value" as a string value that represents the + // default + // value. + m_value_sp.reset(new OptionValueSInt64( + definition.default_cstr_value + ? StringConvert::ToSInt64(definition.default_cstr_value) + : definition.default_uint_value)); + break; + + case OptionValue::eTypeUInt64: + // "definition.default_uint_value" is the default unsigned integer value if + // "definition.default_cstr_value" is NULL, otherwise interpret + // "definition.default_cstr_value" as a string value that represents the + // default + // value. + m_value_sp.reset(new OptionValueUInt64( + definition.default_cstr_value + ? StringConvert::ToUInt64(definition.default_cstr_value) + : definition.default_uint_value)); + break; + + case OptionValue::eTypeUUID: + // "definition.default_uint_value" is not used for a OptionValue::eTypeUUID + // "definition.default_cstr_value" can contain a default UUID value { - const char *desc = GetDescription(); + UUID uuid; + if (definition.default_cstr_value) + uuid.SetFromCString(definition.default_cstr_value); + m_value_sp.reset(new OptionValueUUID(uuid)); + } + break; - if (desc) - { - StreamString qualified_name; - const OptionValueProperties *sub_properties = m_value_sp->GetAsProperties(); - if (sub_properties) - { - strm.EOL(); - - if (m_value_sp->DumpQualifiedName(qualified_name)) - strm.Printf("'%s' variables:\n\n", qualified_name.GetString().c_str()); - sub_properties->DumpAllDescriptions(interpreter, strm); - } - else - { - if (desc) - { - if (display_qualified_name) - { - StreamString qualified_name; - DumpQualifiedName(qualified_name); - interpreter.OutputFormattedHelpText (strm, - qualified_name.GetString().c_str(), - "--", - desc, - output_width); - } - else - { - interpreter.OutputFormattedHelpText (strm, - m_name.GetCString(), - "--", - desc, - output_width); - } - } - } - } + case OptionValue::eTypeString: + // "definition.default_uint_value" can contain the string option flags OR'ed + // together + // "definition.default_cstr_value" can contain a default string value + { + OptionValueString *string_value = + new OptionValueString(definition.default_cstr_value); + if (definition.default_uint_value != 0) + string_value->GetOptions().Reset(definition.default_uint_value); + m_value_sp.reset(string_value); } + break; + } } +Property::Property(const ConstString &name, const ConstString &desc, + bool is_global, const lldb::OptionValueSP &value_sp) + : m_name(name), m_description(desc), m_value_sp(value_sp), + m_is_global(is_global) {} -void -Property::SetValueChangedCallback (OptionValueChangedCallback callback, void *baton) -{ - if (m_value_sp) - m_value_sp->SetValueChangedCallback (callback, baton); +bool Property::DumpQualifiedName(Stream &strm) const { + if (m_name) { + if (m_value_sp->DumpQualifiedName(strm)) + strm.PutChar('.'); + strm << m_name; + return true; + } + return false; } +void Property::Dump(const ExecutionContext *exe_ctx, Stream &strm, + uint32_t dump_mask) const { + if (m_value_sp) { + const bool dump_desc = dump_mask & OptionValue::eDumpOptionDescription; + const bool transparent = m_value_sp->ValueIsTransparent(); + if (dump_desc || !transparent) { + if ((dump_mask & OptionValue::eDumpOptionName) && m_name) { + DumpQualifiedName(strm); + if (dump_mask & ~OptionValue::eDumpOptionName) + strm.PutChar(' '); + } + } + if (dump_desc) { + llvm::StringRef desc = GetDescription(); + if (!desc.empty()) + strm << "-- " << desc; + if (transparent && (dump_mask == (OptionValue::eDumpOptionName | + OptionValue::eDumpOptionDescription))) + strm.EOL(); + } + m_value_sp->DumpValue(exe_ctx, strm, dump_mask); + } +} + +void Property::DumpDescription(CommandInterpreter &interpreter, Stream &strm, + uint32_t output_width, + bool display_qualified_name) const { + if (!m_value_sp) + return; + llvm::StringRef desc = GetDescription(); + + if (desc.empty()) + return; + + StreamString qualified_name; + const OptionValueProperties *sub_properties = m_value_sp->GetAsProperties(); + if (sub_properties) { + strm.EOL(); + + if (m_value_sp->DumpQualifiedName(qualified_name)) + strm.Printf("'%s' variables:\n\n", qualified_name.GetData()); + sub_properties->DumpAllDescriptions(interpreter, strm); + } else { + if (display_qualified_name) { + StreamString qualified_name; + DumpQualifiedName(qualified_name); + interpreter.OutputFormattedHelpText(strm, qualified_name.GetString(), + "--", desc, output_width); + } else { + interpreter.OutputFormattedHelpText(strm, m_name.GetStringRef(), "--", + desc, output_width); + } + } +} + +void Property::SetValueChangedCallback(OptionValueChangedCallback callback, + void *baton) { + if (m_value_sp) + m_value_sp->SetValueChangedCallback(callback, baton); +} |