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

made all extensions source generated
All checks were successful
.NET Test / test (push) Successful in 1m9s
Details

Browse Source
This commit is contained in:
JustFixMe
2023-12-07 23:21:00 +04:00
parent b79192ec6c
commit f39b899514
12 changed files with 675 additions and 899 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
Railway.SourceGenerator/ResultExtensionsExecutor.cs
View File

@@ -31,7 +31,8 @@ internal abstract class ResultExtensionsExecutor : IGeneratorExecutor
{
var sb = new StringBuilder();
for (int i = 1; i <= Constants.MaxResultTupleSize; i++)
GenerateHelperMethods(sb);
for (int i = 0; i <= Constants.MaxResultTupleSize; i++)
{
GenerateMethodsForArgCount(sb, argCount: i);
}
@@ -39,11 +40,32 @@ internal abstract class ResultExtensionsExecutor : IGeneratorExecutor
return sb.ToString();
}
protected string GenerateResultValueExpansion(ImmutableArray<string> templateArgNames)
protected static string GenerateTemplateDecl(ImmutableArray<string> templateArgNames) => templateArgNames.Length > 0
? $"<{string.Join(", ", templateArgNames)}>"
: string.Empty;
protected static string GenerateResultTypeDef(ImmutableArray<string> templateArgNames) => templateArgNames.Length switch
{
0 => "Result",
1 => $"Result<{string.Join(", ", templateArgNames)}>",
_ => $"Result<({string.Join(", ", templateArgNames)})>",
};
protected static string GenerateResultValueExpansion(ImmutableArray<string> templateArgNames)
{
string resultExpansion;
if (templateArgNames.Length > 1)
switch (templateArgNames.Length)
{
case 0:
resultExpansion = string.Empty;
break;
case 1:
resultExpansion = "result.Value";
break;
default:
var resultExpansionBuilder = new StringBuilder();
for (int i = 1; i <= templateArgNames.Length; i++)
{
@@ -51,10 +73,7 @@ internal abstract class ResultExtensionsExecutor : IGeneratorExecutor
}
resultExpansionBuilder.Remove(resultExpansionBuilder.Length - 2, 2);
resultExpansion = resultExpansionBuilder.ToString();
}
else
{
resultExpansion = "result.Value";
break;
}
return resultExpansion;
@@ -62,4 +81,5 @@ internal abstract class ResultExtensionsExecutor : IGeneratorExecutor
protected abstract string ExtensionType { get; }
protected abstract void GenerateMethodsForArgCount(StringBuilder sb, int argCount);
protected virtual void GenerateHelperMethods(StringBuilder sb) {}
}