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fix: add checks for conditional compilation

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This commit is contained in:
Stevan Freeborn
2026-03-30 17:25:21 -05:00
parent c0c62b9dc6
commit e1974948ef
2 changed files with 248 additions and 124 deletions
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src/StevanFreeborn.Results/ResultAsyncExtensions.cs
+160 -80
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@@ -19,15 +19,23 @@ namespace StevanFreeborn.Results
public static async Task<Result<TNew, TError>> MapAsync<T, TNew, TError>(this Result<T, TError> result, Func<T, Task<TNew>> mapper)
where TError : IError
{
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(result);
#else
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#endif
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(mapper);
#else
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
#endif
return result.IsSuccess ? await mapper(result.Value).ConfigureAwait(false) : result.Error;
}
@@ -46,15 +54,23 @@ namespace StevanFreeborn.Results
where TError : IError
where TNewError : IError
{
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(result);
#else
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#endif
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(mapper);
#else
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
#endif
return result.IsFailure ? await mapper(result.Error).ConfigureAwait(false) : Result.Ok<T, TNewError>(result.Value);
}
@@ -70,15 +86,23 @@ namespace StevanFreeborn.Results
public static async Task<Result<Unit, TError>> MapAsync<TError>(this Result<Unit, TError> result, Func<Unit, Task> onSuccess)
where TError : IError
{
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(result);
#else
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#endif
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(onSuccess);
#else
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#endif
if (result.IsSuccess)
{
@@ -99,15 +123,23 @@ namespace StevanFreeborn.Results
public static async Task<Result<Unit, TError>> BindAsync<TError>(this Result<Unit, TError> result, Func<Unit, Task<Result<Unit, TError>>> onSuccess)
where TError : IError
{
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(result);
#else
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#endif
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(onSuccess);
#else
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#endif
return result.IsSuccess ? await onSuccess(result.Value).ConfigureAwait(false) : result;
}
@@ -125,20 +157,32 @@ namespace StevanFreeborn.Results
public static async Task<TResult> MatchAsync<TResult, TError>(this Result<Unit, TError> result, Func<Unit, Task<TResult>> onSuccess, Func<TError, Task<TResult>> onFailure)
where TError : IError
{
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(result);
#else
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#endif
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(onSuccess);
#else
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#endif
if (onFailure is null)
{
throw new ArgumentNullException(nameof(onFailure));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(onFailure);
#else
if (onFailure is null)
{
throw new ArgumentNullException(nameof(onFailure));
}
#endif
return result.IsSuccess
? await onSuccess(result.Value).ConfigureAwait(false)
@@ -164,15 +208,23 @@ namespace StevanFreeborn.Results
/// <exception cref="ArgumentNullException">Thrown when action or errorHandler is null.</exception>
public static async Task<Result<Unit, Error>> TryAsync(Func<Task> action, Func<Exception, Error> errorHandler)
{
if (action is null)
{
throw new ArgumentNullException(nameof(action));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(action);
#else
if (action is null)
{
throw new ArgumentNullException(nameof(action));
}
#endif
if (errorHandler is null)
{
throw new ArgumentNullException(nameof(errorHandler));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(errorHandler);
#else
if (errorHandler is null)
{
throw new ArgumentNullException(nameof(errorHandler));
}
#endif
try
{
@@ -198,15 +250,23 @@ namespace StevanFreeborn.Results
public static async Task<Result<TNew, TError>> BindAsync<T, TNew, TError>(this Result<T, TError> result, Func<T, Task<Result<TNew, TError>>> binder)
where TError : IError
{
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(result);
#else
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#endif
if (binder is null)
{
throw new ArgumentNullException(nameof(binder));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(binder);
#else
if (binder is null)
{
throw new ArgumentNullException(nameof(binder));
}
#endif
return result.IsSuccess ? await binder(result.Value).ConfigureAwait(false) : Result.Fail<TNew, TError>(result.Error);
}
@@ -225,20 +285,32 @@ namespace StevanFreeborn.Results
public static async Task<TResult> MatchAsync<T, TResult, TError>(this Result<T, TError> result, Func<T, Task<TResult>> onSuccess, Func<TError, Task<TResult>> onFailure)
where TError : IError
{
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(result);
#else
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
#endif
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(onSuccess);
#else
if (onSuccess is null)
{
throw new ArgumentNullException(nameof(onSuccess));
}
#endif
if (onFailure is null)
{
throw new ArgumentNullException(nameof(onFailure));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(onFailure);
#else
if (onFailure is null)
{
throw new ArgumentNullException(nameof(onFailure));
}
#endif
return result.IsSuccess
? await onSuccess(result.Value).ConfigureAwait(false)
@@ -266,15 +338,23 @@ namespace StevanFreeborn.Results
/// <exception cref="ArgumentNullException">Thrown when func or errorHandler is null.</exception>
public static async Task<Result<T, Error>> TryAsync<T>(Func<Task<T>> func, Func<Exception, Error> errorHandler)
{
if (func is null)
{
throw new ArgumentNullException(nameof(func));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(func);
#else
if (func is null)
{
throw new ArgumentNullException(nameof(func));
}
#endif
if (errorHandler is null)
{
throw new ArgumentNullException(nameof(errorHandler));
}
#if NET6_0_OR_GREATER
ArgumentNullException.ThrowIfNull(errorHandler);
#else
if (errorHandler is null)
{
throw new ArgumentNullException(nameof(errorHandler));
}
#endif
try
{