NodetteHQ/PureYAML
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97584dc57c
PureYAML/Sources/Parsing
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Mihaela M 97584dc57c fix(parsing): reject empty entries in flow collections 
In a flow sequence or mapping a comma separates entries, so one must
precede it. The parser advanced past a comma without checking that an
entry came before, accepting a leading comma ([ , a ]) or a repeated comma
([ a, , b ]) as empty entries. Each flow loop now tracks whether an entry
precedes the comma and rejects it otherwise. A single trailing comma
([ a, b, ]) and empty collections ([], {}) remain valid, since the closing
bracket is handled before that check.

Measured against the official YAML test-suite, parse-level conformance
rises from 249/333 (74.8%) to 251/333 (75.4%) with no regression.
2026-06-27 16:26:46 +02:00
..
BlockScalarChomping.swift fix(parsing): classify the keep block-scalar chomping indicator 2026-06-26 07:50:07 +02:00
BlockScalarStyle.swift feat(parsing): add reader scanner core 2026-06-05 07:40:23 +02:00
CollectionStyle.swift feat(parsing): add parse event model 2026-06-05 07:16:23 +02:00
Event.swift feat(parser): add multi-document stream parsing 2026-06-05 14:55:54 +02:00
EventComposer.Merge.swift refactor(parsing): share merge-key resolution between composers 2026-06-26 05:50:28 +02:00
EventComposer.swift refactor(parsing): share merge-key resolution between composers 2026-06-26 05:50:28 +02:00
EventStreamComposedNode.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
EventStreamComposer.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
EventStreamComposerMode.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
EventStreamContainer.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
EventStreamContainerKind.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
Mark.swift feat(parsing): add parse event model 2026-06-05 07:16:23 +02:00
MergeResolution.swift refactor(parsing): share merge-key resolution between composers 2026-06-26 05:50:28 +02:00
NodeKind.swift feat(parsing): parse token stream into events 2026-06-05 09:56:18 +02:00
NodeProperties.swift feat(model): support complex mapping keys 2026-06-05 16:08:45 +02:00
NodeResult.swift feat(parsing): parse token stream into events 2026-06-05 09:56:18 +02:00
ParseError.swift fix(parsing): enforce the full YAML 1.2 double-quoted escape table 2026-06-27 16:19:25 +02:00
Parser.Events.swift feat(parser): harden diagnostics and streaming 2026-06-06 07:57:48 +02:00
Parser.ScalarComposition.swift feat(tagged): add tag-preserving validation 2026-06-05 15:35:52 +02:00
Parser.swift feat(parser): harden diagnostics and streaming 2026-06-06 07:57:48 +02:00
Reader.swift feat(parser): harden diagnostics and streaming 2026-06-06 07:57:48 +02:00
Scalar.swift fix(parsing): enforce the full YAML 1.2 double-quoted escape table 2026-06-27 16:19:25 +02:00
ScalarStyle.swift feat(parsing): compose events into values 2026-06-05 10:07:28 +02:00
Scanner.Directives.swift fix(parsing): ignore an unrecognized directive instead of rejecting it 2026-06-26 22:20:18 +02:00
Scanner.FlowContext.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
Scanner.Helpers.swift fix(parsing): comments and over-indented blanks ending block scalars 2026-06-27 15:34:13 +02:00
Scanner.Indentation.swift fix(parsing): comments and over-indented blanks ending block scalars 2026-06-27 15:34:13 +02:00
Scanner.Scalars.swift fix(parsing): reject a comment glued to earlier content on its line 2026-06-27 15:53:16 +02:00
Scanner.swift fix(parsing): reject a comment glued to earlier content on its line 2026-06-27 15:53:16 +02:00
ScannerFlowContextKind.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
TagNormalizer.swift feat(tagged): add tag-preserving validation 2026-06-05 15:35:52 +02:00
Text.swift feat(parsing): compose events into values 2026-06-05 10:07:28 +02:00
Token.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00
TokenCursor.swift fix(parsing): reject a comment glued to earlier content on its line 2026-06-27 15:53:16 +02:00
TokenEventParser.Block.swift fix(parsing): preserve leading blank lines in block scalars 2026-06-26 08:42:16 +02:00
TokenEventParser.Flow.swift fix(parsing): reject empty entries in flow collections 2026-06-27 16:26:46 +02:00
TokenEventParser.Helpers.swift fix(parsing): allow an anchor or tag on a non-first mapping key 2026-06-27 00:21:38 +02:00
TokenEventParser.swift docs(parsing): document why the nesting bound is necessary and sufficient 2026-06-23 11:08:30 +02:00
TokenKind.swift refactor(code-style): one top-level type per source file 2026-06-26 06:14:21 +02:00