private static IViolation<ICliSpecification> CheckFlagNamesAndOptionAliases(
UniqueNames _this,
ICliSpecification subject,
ICliConfig conf ) {
bool CmpOptAliasFlag( IOption opt, IFlag flag ) {
return CmpChars(
// ReSharper disable once PossibleInvalidOperationException
opt.FlagAlias.Value,
flag.Name,
conf?.CaseSensitiveFlags??true );
}
IOption opt1 = subject.Options.FirstOrDefault(
o1 => o1.FlagAlias.HasValue&&subject.Flags.Any( f1 => CmpOptAliasFlag( o1, f1 ) ) );
if( opt1 != null ) {
IFlag flag1 = subject.Flags.First( f1 => CmpOptAliasFlag( opt1, f1 ) );
return new Violation<ICliSpecification>(
_this,
Enumerable.Empty<ISolution<ICliSpecification>>( ),
$"name collision between option {opt1.Name} flag alias and flag {flag1.Name}" );
}
return NonViolation<ICliSpecification>.Instance;
}
private static IViolation<ICliSpecification> CheckFlagNames(
UniqueNames _this,
ICliSpecification subject,
ICliConfig conf ) {
bool CmpFlagNames( IFlag f1, IFlag f2 ) {
return f1 != f2&&CmpChars( f1.Name, f2.Name, conf?.CaseSensitiveFlags??true );
}
IFlag flag1 =
subject.Flags.FirstOrDefault( f1 => subject.Flags.Any( f2 => CmpFlagNames( f1, f2 ) ) );
if( flag1 != null ) {
IFlag flag2 = subject.Flags.First( f2 => CmpFlagNames( flag1, f2 ) );
return new Violation<ICliSpecification>(
_this,
Enumerable.Empty<ISolution<ICliSpecification>>( ),
$"name collision between flags {flag1.Name} and {flag2.Name}" );
}
return NonViolation<ICliSpecification>.Instance;
}
private static IViolation<ICliSpecification> CheckOptionAliases(
UniqueNames _this,
ICliSpecification subject,
ICliConfig conf ) {
bool CmpOptAliases( IOption o1, IOption o2 ) {
return o1 != o2&&
o1.FlagAlias.HasValue&&
o2.FlagAlias.HasValue&&
CmpChars( o1.FlagAlias.Value, o2.FlagAlias.Value, conf?.CaseSensitiveFlags??true );
}
IOption opt1 = subject.Options.FirstOrDefault( o1 => subject.Options.Any( o2 => CmpOptAliases( o1, o2 ) ) );
if( opt1 != null ) {
IOption opt2 = subject.Options.First(
o2 => CmpOptAliases( opt1, o2 ) );
return new Violation<ICliSpecification>(
_this,
Enumerable.Empty<ISolution<ICliSpecification>>( ),
$"flag alias name collision between options {opt1.Name} and {opt2.Name}" );
}
return NonViolation<ICliSpecification>.Instance;
}
private static IViolation<ICliSpecification> CheckOptionNames(
UniqueNames _this,
ICliSpecification subject,
ICliConfig conf ) {
bool CmpOptNames( IOption o1, IOption o2 ) {
return o1 != o2&&o1.Name.Equals(
o2.Name,
conf?.CaseSensitiveOptions??true
? StringComparison.Ordinal
: StringComparison.OrdinalIgnoreCase );
}
IOption opt1 = subject.Options.FirstOrDefault( o1 => subject.Options.Any( o2 => CmpOptNames( o1, o2 ) ) );
if( opt1 != null ) {
IOption opt2 = subject.Options.First( o2 => CmpOptNames( opt1, o2 ) );
return new Violation<ICliSpecification>(
_this,
Enumerable.Empty<ISolution<ICliSpecification>>( ),
$"name collision between options {opt1.Name} and {opt2.Name}" );
}
return NonViolation<ICliSpecification>.Instance;
}