PureYAML/Sources/Parsing
Mihaela M 688f0d5c12 fix(parsing): fold a document-root plain scalar across column-1 lines
A plain scalar at the document root failed to parse when it spanned
multiple lines at column 1 (`a\nb\nc`): the continuation check required a
continuation to be indented more than the scalar, but a root scalar has
nothing enclosing it, so its enclosing-block indent is -1 and a
continuation may start at column 1. The base indentation now returns -1 at
the root, and the continuation stops at a document marker (--- / ...) so a
scalar never folds across a document boundary.

A stream test that asserted two bare plain lines (first / second) were
rejected as extra content was corrected: that input is a valid multi-line
scalar; genuine extra content (a flow node followed by a scalar) is still
rejected, which the test now uses.

Measured against the official YAML test-suite, parse-level conformance
rises from 221/333 (66.4%) to 227/333 (68.2%), with four more documents
also now value-correct and no regression across the existing suite.
2026-06-26 21:30:49 +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 refactor(parsing): remove three unreachable ParseError cases 2026-06-26 08:37:53 +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): fold line breaks in multi-line single-quoted scalars 2026-06-26 21:18:55 +02:00
ScalarStyle.swift feat(parsing): compose events into values 2026-06-05 10:07:28 +02:00
Scanner.Directives.swift fix(parsing): keep a root node that begins on the document-marker line 2026-06-26 20:50:24 +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): fold a document-root plain scalar across column-1 lines 2026-06-26 21:30:49 +02:00
Scanner.Indentation.swift fix(parsing): preserve leading blank lines in block scalars 2026-06-26 08:42:16 +02:00
Scanner.swift fix(parsing): fold a plain scalar value that begins on its own line 2026-06-26 18:52:09 +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): preserve blank lines in block scalars 2026-06-26 08:09:45 +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 feat(parser): harden diagnostics and streaming 2026-06-06 07:57:48 +02:00
TokenEventParser.Helpers.swift feat(parser): harden diagnostics and streaming 2026-06-06 07:57:48 +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