just/Just.Railway
1
0
Fork 0
Code Issues Pull Requests Actions Packages Releases 11 Activity

added TryRecover extensions
All checks were successful
.NET Test / test (push) Successful in 1m14s
Details

Browse Source
This commit is contained in:
JustFixMe
2023-12-18 18:24:15 +04:00
parent 57e83fbafa
commit 3d34a3021d
7 changed files with 176 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
Railway.SourceGenerator/EnsureExtensionsExecutor.cs
View File

@@ -41,22 +41,46 @@ public sealed class EnsureExtensionsExecutor : IGeneratorExecutor
var sb = new StringBuilder();
sb.AppendLine($"#region Satisfies");
sb.AppendLine("#region Satisfies");
errorGenerationDefinitions.ForEach(def => GenerateSatisfiesExtensions(sb, def.ErrorParameterDecl, def.ErrorValueExpr));
sb.AppendLine("#endregion");
sb.AppendLine($"#region NotNull");
sb.AppendLine("#region NotNull");
errorGenerationDefinitions.ForEach(def => GenerateNotNullExtensions(sb, def.ErrorParameterDecl, def.ErrorValueExpr));
sb.AppendLine("#endregion");
sb.AppendLine($"#region NotEmpty");
sb.AppendLine("#region NotEmpty");
errorGenerationDefinitions.ForEach(def => GenerateNotEmptyExtensions(sb, def.ErrorParameterDecl, def.ErrorValueExpr));
sb.AppendLine("#endregion");
sb.AppendLine("#region NotWhitespace");
errorGenerationDefinitions.ForEach(def => GenerateNotWhitespaceExtensions(sb, def.ErrorParameterDecl, def.ErrorValueExpr));
sb.AppendLine("#endregion");
return sb.ToString();
}
private void GenerateNotWhitespaceExtensions(StringBuilder sb, string errorParameterDecl, string errorValueExpr)
{
string defaultErrorExpr = "?? Error.New(DefaultErrorType, $\"Value {{{ensure.ValueExpression}}} is empty or consists exclusively of white-space characters.\")";
sb.AppendLine($$"""
[PureAttribute]
[GeneratedCodeAttribute("{{nameof(EnsureExtensionsExecutor)}}", "1.0.0.0")]
public static Ensure<string> NotWhitespace(this in Ensure<string> ensure, {{errorParameterDecl}})
{
return ensure.State switch
{
ResultState.Success => string.IsNullOrWhiteSpace(ensure.Value)
? new({{errorValueExpr}} {{defaultErrorExpr}}, ensure.ValueExpression)
: new(ensure.Value!, ensure.ValueExpression),
ResultState.Error => new(ensure.Error!, ensure.ValueExpression),
_ => throw new EnsureNotInitializedException(nameof(ensure))
};
}
""");
}
private void GenerateNotEmptyExtensions(StringBuilder sb, string errorParameterDecl, string errorValueExpr)
{
string defaultErrorExpr = "?? Error.New(DefaultErrorType, $\"Value {{{ensure.ValueExpression}}} is empty.\")";