ErrLookup › Humanizr/Humanizer
Humanizr/Humanizer
Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities · C# · 433 source files
Analyzed at ffc2b77c0f on 2026-08-13. 275 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Cannot extract negative prefix for culture | exception | error | invalidoperation, ordinalizer, locale-data, negative-numbers, consistency |
| Linked-vigesimal parser profiles require descending scales… | exception | critical | invalidoperation, locale-data, linked-vigesimal, scale-validation, configuration |
| A dedicated 71 spelling is required when… | exception | critical | invalidoperation, locale-data, variant-decade, profile-construction, configuration |
| Unrecognized number word | exception | error | argumentexception, words-to-number, compound-scale, unrecognized-word, parsing |
| Linked-vigesimal parser profiles require descending scales. | exception | critical | invalidoperation, locale-data, linked-vigesimal, scale-validation, profile-construction, configuration |
| gender | exception | error | argumentoutofrange, grammatical-gender, number-to-words, defensive-guard |
| Cannot safely negate long.MinValue. | exception | error | number-to-words, overflow, defensive |
| Linked-vigesimal parser profiles require positive scale… | exception | critical | invalidoperation, locale-data, linked-vigesimal, scale-validation, profile-construction, configuration |
| Custom formatter type | exception | error | formatter, localization, grammatical-case, inheritance, not-supported |
| Scale-leading compound parser profiles require descending… | exception | error | words-to-number, scale-leading-compound, locale-authoring, config, invalidoperationexception |
| ' .units' must explicitly define ' '. | exception | error | source-generator, build-time, localization, yaml, duration-cases, locale-data |
| Unsupported conjunctional-scale strategy. | exception | error | number-to-words, profile-data, internal-invariant |
| Legacy locale ' ' defines unsupported top-level property '… | exception | error | source-generator, locale, yaml, legacy-migration, canonical-authoring |
| Input words cannot be empty. | exception | error | argumentexception, words-to-number, compound-scale, null-empty-input, validation |
| Phrase ' ' must define forms, 'symbol', or 'template'. | exception | error | humanizer, source-generator, locale, yaml, localization, phrases, data-units |
| Locale ' . ' must omit the block instead of declaring… | exception | error | source-generator, locale, yaml, canonical-authoring, engine |
| Unknown clock-notation profile. | exception | error | runtime, clock-notation, generated-code, locale, argument-out-of-range, net6-plus |
| Culture ' ' does not support grammatical case ' ' for… | exception | error | localization, timespan, grammatical-case |
| Object is not a ByteRate | exception | error | runtime, byte-rate, argument, iccomparable, type-mismatch |
| Missing required property | exception | error | source-generator, build-time, engine-contract, json, localization, locale-data |
| Culture ' ' has no grammatical-case classification for… | exception | error | localization, grammatical-case, formatter, not-supported, culture |
| ' ' must define exactly one of phrase, sameRenderedAs… | exception | error | humanizer, locale, yaml, source-generator, duration-cases, build-time |
| Culture ' ' does not apply grammatical case ' ' to duration… | exception | error | localization, grammatical-case, timeunit, formatter, not-supported, culture |
| Unsupported grammatical case. | exception | error | grammatical-case, argument-validation, formatter, argument-out-of-range |
| Failed to generate number-to-words profile | exception | error | source-generator, number-to-words, build-time, wrapper-exception |
| Unknown ordinalizer profile. | exception | error | runtime, ordinalizer, generated-code, locale, argument-out-of-range |
| Couldn't find any enum member that matches the string | exception | error | enum, dehumanize, parsing, no-match |
| Invariant inflection lexeme | exception | error | inflection, source-generator, invariant, lexeme, yaml, build-time |
| Culture ' ' does not support grammatical case ' ' for… | exception | error | localization, grammatical-case, formatter, not-supported, culture |
| Cannot register localisers after the registry has been used. | exception | error | configuration, registry, lifecycle, threading, invalid-operation |
| Culture ' ' does not support grammatical-case duration… | exception | error | localization, grammatical-case, formatter, not-supported, culture |
| Culture ' ' has an applicable grammatical case system, but… | exception | error | localization, grammatical-case, formatter, not-supported, culture |
| Unknown number-to-words profile. | exception | error | runtime, number-to-words, generated-code, locale, argument-out-of-range |
| Locale ' ' does not resolve required capability ' ' from… | exception | error | source-generator, locale-yaml, configuration, build-time, locale-coverage, humanizer |
| Missing required integer property | exception | error | source-generator, locale-yaml, number-to-words, build-time |
| Unsupported clock-notation contract member kind | exception | error | source-generator, clock-notation, engine-contract, internal, build-time |
| Productive evidence ' ' requires at least 100 attempts and… | exception | error | inflection, source-generator, evidence, yaml, build-time |
| Decimal word parsing is not supported for the requested… | exception | error | words-to-decimal, decimal, notsupportedexception, localization, unsupported-culture |
| Locale ' ' has no authored or same-language inherited… | exception | error | source-generator, locale, duration-cases, release-gate, inheritance |
| Inflection has an unsupported casing expansion. | exception | error | inflection, source-generator, casing, unicode, normalization, yaml, build-time |
| Legacy billion profiles support values through… | exception | error | number-to-words, localization, range-check |
| Specified argument was out of the range of valid values… | exception | error | enum, flags, casing, argument-validation, argument-out-of-range |
| Indian scale-form number profiles require a scale value no… | exception | error | number-to-words, profile-data, localization |
| Unknown words-to-number profile. | exception | error | runtime, words-to-number, generated-code, locale, argument-out-of-range |
| Culture ' ' does not resolve to simplified or traditional… | exception | error | localization, culture, chinese, not-supported |
| Teen prefix cannot be empty. | exception | error | words-to-number, linking-affix, locale-authoring, config, argumentexception |
| Ordinal date profile | exception | error | source-generator, locale-yaml, ordinal-date, calendar, date-format, build-time |
| Decimal marker must not be empty. | exception | error | words-to-decimal, decimal, locale-authoring, config, argumentexception |
| Failed to project metric scale words for locale | exception | error | metric-scale-words, source-generator, number-to-words, locale, wrapper, build-time |
| Phrase ' ' can only use placeholders: . | exception | error | humanizer, source-generator, locale, yaml, localization, phrases, placeholder, literal |
| The documentation version manifest is incomplete. | exception | error | docusaurus, documentation, build-config, typescript, version-manifest |
| calendar. items must be strings. | exception | error | source-generator, locale-yaml, ordinal-date, calendar, build-time |
| The value must be finite and fit the range supported by… | validation | error | runtime, byte-size, argument-out-of-range, overflow, validation |
| Locale ' .surfaces.list' must define 'engine'. | exception | error | source-generator, locale, yaml, list-formatting, collection-formatter |
| Unsupported time unit. | exception | error | timeunit, argument-validation, formatter, argument-out-of-range |
| Unrecognized decimal number word | exception | error | words-to-decimal, decimal, formatexception, parsing, localization |
| Ordinal date profile | exception | error | source-generator, locale-yaml, ordinal-date, calendar, date-format, build-time |
| ' ' defines unsupported property ' '. Supported properties… | exception | error | source-generator, build-time, localization, yaml, duration-cases, schema, locale-data |
| Unknown ordinal date profile. | exception | error | runtime, ordinal-date, generated-code, locale, argument-out-of-range |
| ' .classification' has unsupported value ' '. Supported… | validation | error | source-generator, duration-cases, explicit-format, classification, release |
| Phrase ' ' must define forms. | exception | error | humanizer, source-generator, locale, yaml, localization, phrases, counted-phrase, duration |
| Unexpected east-asian scale builder. | exception | error | source-generator, number-to-words, contract, builder, east-asian, engine-contract, build-time |
| Specified argument was out of the range of valid values… | exception | error | enum, argument-validation, humanize, argument-out-of-range |
| Specified argument was out of the range of valid values… | exception | error | argument-validation, fractional, numeric, argument-out-of-range |
| Acronym must contain only letters. | exception | error | acronym, inflections, argument-validation, vocabulary |
| Case overlay ' ' must explicitly define singular and… | exception | error | source-generator, build-time, localization, yaml, duration-cases, phrase, locale-data |
| Inflection defines unsupported quantity selector; expected… | exception | error | inflection, localization, yaml, source-generator, locale, validation |
| Template ' ' can only use placeholders: . | exception | error | humanizer, source-generator, locale, yaml, localization, phrases, template, placeholder |
| Scale-leading compound parser profiles require positive… | exception | error | words-to-number, scale-leading-compound, locale-authoring, config, invalidoperationexception |
| Unsupported YAML node. | exception | error | source-generator, yaml, internal-assertion, serialization |
| Unsupported default ordinal-date converter | exception | error | source-generator, ordinal-date, internal, build-time |
| Locale ' .surfaces.list' must define canonical list… | exception | error | source-generator, locale, yaml, list-formatting, collection-formatter |
| The configured profile supports values from | exception | error | number-to-words, localization, range-check |
| timeUnit must be Second, Minute, or Hour | exception | error | runtime, byte-rate, not-supported, time-unit, validation |
| Billion-word cardinal strategy requires a singular billion… | exception | error | source-generator, locale-yaml, configuration, build-time, cardinal-scale, humanizer |
| The result is outside the range supported by ByteSize.Bits. | exception | error | bytesize, parsing, numeric-overflow, overflowexception |
| ' .sameAsNominative' must be true. | exception | error | source-generator, build-time, localization, yaml, duration-cases, locale-data |
| Case-aware citation phrases for | exception | error | humanizer, locale, yaml, source-generator, duration-cases, citation, build-time |
| Locale ' . ' defines duplicate numeric minute slot . | validation | critical | localization, yaml, source-generator, locale, build |
| Unit token ' ' does not belong to the selected byte-size… | exception | error | bytesize, format-string, unit-system, formatexception |
| Locale ' .surfaces. ' must be a mapping. | validation | error | locale-authoring, yaml, source-generator, build, localization, internal-api |
| Locale ' .surfaces.number.formatting' defines unsupported… | validation | critical | localization, yaml, source-generator, locale, build, number-formatting |
| Phrase ' ' can only use placeholders in explicit 'template'… | exception | error | humanizer, source-generator, locale, yaml, localization, phrases, placeholder, literal, template |
| Fixed metric precision must be between 0 and 15. | validation | error | metric, argument-validation, range-check |
| Inflection contains a duplicate after normalization. | exception | error | inflection, source-generator, normalization, unicode, duplicate, yaml, build-time |
| Locale inheritance cycle detected at | exception | critical | locale, yaml, source-generator, inheritance, cycle |
| The configured ITimeSpanHumanizeStrategy does not support… | exception | error | timespan, fractional-seconds, custom-provider, invalid-operation |
| Unsupported number-to-words builder | exception | error | source-generator, number-to-words, contract, builder, engine-contract, build-time |
| Unsupported YAML value node. | exception | error | locale, source-generator, internal, json, serializer |
| Missing required string property | exception | error | source-generator, number-to-words, contract, string, missing-property, yaml, build-time |
| Property ' ' must be a mapping. | exception | error | source-generator, locale-yaml, configuration, build-time, ordinal, humanizer |
| The configured ITimeSpanHumanizeStrategy does not support… | exception | error | timespan, grammatical-case, custom-provider, not-supported |
| Canonical list templates must use | exception | error | source-generator, locale, yaml, list-formatting, template |
| Billion-word cardinal strategy requires a plural billion… | exception | error | source-generator, locale-yaml, configuration, build-time, cardinal-scale, humanizer |
| EiB is outside the range supported by ByteSize.Bits. | exception | error | bytesize, format-string, iec-units, range-limit |
| Duration case phrases use unsupported plural rule | exception | error | humanizer, locale, yaml, source-generator, duration-cases, plural-rule, build-time |
| Case overlay ' .phrase' must explicitly define singular and… | exception | error | humanizer, locale, yaml, source-generator, duration-cases, phrase, build-time |
| Locale ' ' must author durationCases instead of inheriting… | exception | error | locale, yaml, source-generator, duration, inheritance |
| Ordinal date profile | exception | error | source-generator, locale-yaml, ordinal-date, calendar, date-format, build-time |
| The configured IFormatter for | exception | error | timespan, fractional-seconds, formatter, locale, invalid-operation |