Issues

Interval.Folded throws OverflowException for an interval of int.MinValue semitones, which Interval.Parse accepts

ktsu-dev/Semantics#450 · opened

on Oct 18, 2026

NamedColors "green" is #00FF00 (CSS "lime"), while gray and purple use CSS values, so names resolve to a different green than CSS

ktsu-dev/Semantics#449 · opened

on Oct 18, 2026

TryCreate throws RegexMatchTimeoutException (and Create throws it instead of ArgumentException) for [RegexMatch] semantic strings

ktsu-dev/Semantics#448 · opened

on Oct 18, 2026

1

Twelve-bar-blues Form does not round-trip: Form.Parse(form.ToString()) != form

ktsu-dev/Semantics#447 · opened

on Oct 18, 2026

1

AbsoluteDirectoryPath.Parent and GetAncestors() ignore "." and ".." segments: parent of "/home/user/.." is "/home/user"

ktsu-dev/Semantics#446 · opened

on Oct 18, 2026

1

SemanticDirectoryPath.GetContents() throws for the whole directory when one entry fails path validation

ktsu-dev/Semantics#445 · opened

on Oct 18, 2026

1

SemanticString.Create repeats type reflection on every call (~500 B and ~1.6 µs per value before any validator runs); cache per-type metadata

ktsu-dev/Semantics#444 · opened

on Oct 17, 2026

1

SemanticString.TryCreate throws and catches an exception to reject a value, and validates every rejected value twice (165× a hand-written check)

ktsu-dev/Semantics#443 · opened

on Oct 17, 2026

1

QFactor accepts zero and negative Q: FromBandwidthInOctaves(-1) returns Q = -1.414, which reads back as +1 octave, and 0 octaves gives +∞ (OverflowException for decimal)

ktsu-dev/Semantics#442 · opened

on Oct 17, 2026

1

SemanticString.Split(char) drops trailing and lone empty entries: "a,b," yields 2 parts where string.Split yields 3, and "" yields none

ktsu-dev/Semantics#441 · opened

on Oct 17, 2026

1

Iban accepts check digits 00, 01 and 99, which ISO 13616 never issues: "GB01WEST12340000000012" and "GB00WEST12340000000030" validate

ktsu-dev/Semantics#438 · opened

on Oct 17, 2026

Section.Parse and Arrangement.Parse silently drop every progression line after the first: a two-line verse loses its second line, and trailing garbage is accepted

ktsu-dev/Semantics#437 · opened

on Oct 17, 2026

Duration.TryParse("-2147483648/-1") throws OverflowException instead of returning false, and so do Note/Rest/ChordEvent/Progression/Arrangement.TryParse

ktsu-dev/Semantics#434 · opened

on Oct 17, 2026

1

Chord.Parse accepts an invalid modifier when another modifier follows it, and silently drops it: "C7b9#9add13" parses as C7b9add13

ktsu-dev/Semantics#433 · opened

on Oct 17, 2026

1

Semantics.Color has no CIE XYZ, CIE Lab or CMYK space: the color spec's deferred spaces were never added

ktsu-dev/Semantics#432 · opened

on Oct 17, 2026

1

Color contrast ignores alpha: NamedColors.Transparent on white rates 21:1 / AAA, and AdjustForContrast returns a 5%-opaque foreground unchanged

ktsu-dev/Semantics#393 · opened

on Oct 7, 2026

1

PhysicalConstants: SpeedOfLight<long>() and PH<int>.Neutral throw TypeInitializationException, and PlanckConstant<decimal>() quietly returns 0

ktsu-dev/Semantics#392 · opened

on Oct 7, 2026

1

GaugePressure, MolarEnthalpy, PotentialEnergy, Work and Heat refuse negative values: GaugePressure.FromKilopascal(-50) and MolarEnthalpy.FromKilojoulePerMole(-285.8) throw ArgumentException

ktsu-dev/Semantics#391 · opened

on Oct 7, 2026

1

PhysicalConstants: AbsoluteZeroInCelsius returns +273.15, WaterIonProduct returns 14 (pKw), MolarVolumeSTP is in L/mol not SI

ktsu-dev/Semantics#386 · opened

on Oct 6, 2026

1

netstandard2.0: relative paths to files gain a trailing separator ("src/file.cs/") and a directory relative to itself is "" so AsAbsolute then throws

ktsu-dev/Semantics#385 · opened

on Oct 6, 2026

1

Form names any AABA arrangement ThirtyTwoBarAABA regardless of section length, and NamedForm.VerseChorus can never be produced

ktsu-dev/Semantics#384 · opened

on Oct 6, 2026

1

Chord.Parse rejects lead-sheet parenthesised spellings (Cm(maj7), C7(9), C7(13), Cm7(11)), so charts using them fail Progression.Parse

ktsu-dev/Semantics#379 · opened

on Oct 6, 2026

1

Chord.Parse rejects "C+7" and "C+13" and reads "C+9"/"C+11" as a major triad with #9/#11 (regression from #362)

ktsu-dev/Semantics#378 · opened

on Oct 6, 2026

1

ChromaticChords never reports ChromaticKind.AugmentedSixth; Italian, French and German sixths fall through to Chromatic

ktsu-dev/Semantics#377 · opened

on Oct 6, 2026

1

Music has no Clef, KeySignature, Articulation or Dynamic types; dynamics exist only as Velocity constants

ktsu-dev/Semantics#376 · opened

on Oct 6, 2026

1

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Issues

Interval.Folded throws OverflowException for an interval of int.MinValue semitones, which Interval.Parse accepts

NamedColors "green" is #00FF00 (CSS "lime"), while gray and purple use CSS values, so names resolve to a different green than CSS

TryCreate throws RegexMatchTimeoutException (and Create throws it instead of ArgumentException) for [RegexMatch] semantic strings

Twelve-bar-blues Form does not round-trip: Form.Parse(form.ToString()) != form

AbsoluteDirectoryPath.Parent and GetAncestors() ignore "." and ".." segments: parent of "/home/user/.." is "/home/user"

SemanticDirectoryPath.GetContents() throws for the whole directory when one entry fails path validation

SemanticString.Create repeats type reflection on every call (~500 B and ~1.6 µs per value before any validator runs); cache per-type metadata

SemanticString.TryCreate throws and catches an exception to reject a value, and validates every rejected value twice (165× a hand-written check)

QFactor accepts zero and negative Q: FromBandwidthInOctaves(-1) returns Q = -1.414, which reads back as +1 octave, and 0 octaves gives +∞ (OverflowException for decimal)

SemanticString.Split(char) drops trailing and lone empty entries: "a,b," yields 2 parts where string.Split yields 3, and "" yields none

Iban accepts check digits 00, 01 and 99, which ISO 13616 never issues: "GB01WEST12340000000012" and "GB00WEST12340000000030" validate

Section.Parse and Arrangement.Parse silently drop every progression line after the first: a two-line verse loses its second line, and trailing garbage is accepted

Duration.TryParse("-2147483648/-1") throws OverflowException instead of returning false, and so do Note/Rest/ChordEvent/Progression/Arrangement.TryParse

Chord.Parse accepts an invalid modifier when another modifier follows it, and silently drops it: "C7b9#9add13" parses as C7b9add13

Semantics.Color has no CIE XYZ, CIE Lab or CMYK space: the color spec's deferred spaces were never added

Color contrast ignores alpha: NamedColors.Transparent on white rates 21:1 / AAA, and AdjustForContrast returns a 5%-opaque foreground unchanged

PhysicalConstants: SpeedOfLight<long>() and PH<int>.Neutral throw TypeInitializationException, and PlanckConstant<decimal>() quietly returns 0

GaugePressure, MolarEnthalpy, PotentialEnergy, Work and Heat refuse negative values: GaugePressure.FromKilopascal(-50) and MolarEnthalpy.FromKilojoulePerMole(-285.8) throw ArgumentException

PhysicalConstants: AbsoluteZeroInCelsius returns +273.15, WaterIonProduct returns 14 (pKw), MolarVolumeSTP is in L/mol not SI

netstandard2.0: relative paths to files gain a trailing separator ("src/file.cs/") and a directory relative to itself is "" so AsAbsolute then throws

Form names any AABA arrangement ThirtyTwoBarAABA regardless of section length, and NamedForm.VerseChorus can never be produced

Chord.Parse rejects lead-sheet parenthesised spellings (Cm(maj7), C7(9), C7(13), Cm7(11)), so charts using them fail Progression.Parse

Chord.Parse rejects "C+7" and "C+13" and reads "C+9"/"C+11" as a major triad with #9/#11 (regression from #362)

ChromaticChords never reports ChromaticKind.AugmentedSixth; Italian, French and German sixths fall through to Chromatic

Music has no Clef, KeySignature, Articulation or Dynamic types; dynamics exist only as Velocity constants