respect-validation/docs/validators/IterableVal.md
Henrique Moody 7db3bea8a6
Enhance LintSpdxCommand with contributor tracking and header normalization
Improves SPDX header linting to ensure consistent license metadata across
the codebase.

Key changes:

- Enforce deterministic tag ordering (License-Identifier, FileCopyrightText,
  FileContributor) to ensure consistency, prevent merge conflicts, and
  simplify code reviews

- Add contributor alias mapping to consolidate contributors with multiple
  emails or name variations (e.g., "nickl-" → "Nick Lombard")

- Add --contributions-strategy option with "blame" (current code authors)
  and "log" (all historical contributors) to support different attribution
  philosophies

- Add optional path argument to lint specific files or directories

- Add --fix option to automatically correct header issues

Assisted-by: Claude Code (claude-opus-4-5-20251101)
2026-02-03 15:23:20 +01:00

1.8 KiB

IterableVal

  • IterableVal()

Validates whether the input is an iterable value, in other words, if you can iterate over it with the foreach language construct.

v::iterableVal()->assert([]);
// Validation passes successfully

v::iterableVal()->assert(new ArrayObject());
// Validation passes successfully

v::iterableVal()->assert(new stdClass());
// Validation passes successfully

v::iterableVal()->assert('string');
// → "string" must be an iterable value

Note

This validator doesn't behave as PHP's is_iterable() function because it considers that you can iterate over any object.

Templates

IterableVal::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be an iterable value
inverted {{subject}} must not be an iterable value

Template placeholders

Placeholder Description
subject The validated input or the custom validator name (if specified).

Categorization

  • Types

Changelog

Version Description
3.0.0 Renamed from IterableType to IterableVal
1.0.8 Renamed from Iterable to IterableType
1.0.0 Created as Iterable

See Also