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Merge branch 'namlessArg-support' of https://github.com/Tryibion/FlaxEngine into Tryibion-namlessArg-support

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This commit is contained in:
Wojtek Figat
2024-10-30 18:51:41 +01:00
parent 62b5daee9f 2f4e673be3
commit 7d59280b30
2 changed files with 19 additions and 1 deletions
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3
Source/Engine/Tests/TestScripting.h
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@@ -178,6 +178,9 @@ public:
return static_cast<float>(number); return static_cast<float>(number);
} }
// Test nameless arguments
API_FUNCTION() void TestNamelessArguments(int32, float, bool){}
int32 TestInterfaceMethod(const String& str) override int32 TestInterfaceMethod(const String& str) override
{ {
return str.Length(); return str.Length();

17
Source/Tools/Flax.Build/Bindings/BindingsGenerator.Parsing.cs
View File

@@ -390,7 +390,22 @@ namespace Flax.Build.Bindings
// Read parameter type and name // Read parameter type and name
currentParam.Type = ParseType(ref context); currentParam.Type = ParseType(ref context);
currentParam.Name = context.Tokenizer.ExpectToken(TokenType.Identifier).Value; token = context.Tokenizer.NextToken();
if (token.Type == TokenType.Identifier)
{
currentParam.Name = token.Value;
}
// Support nameless arguments. assume optional usage
else
{
context.Tokenizer.PreviousToken();
if (string.IsNullOrEmpty(currentParam.Attributes))
currentParam.Attributes = "Optional";
else
currentParam.Attributes += ", Optional";
currentParam.Name = $"namelessArg{parameters.Count}";
}
if (currentParam.IsOut && (currentParam.Type.IsPtr || currentParam.Type.IsRef) && currentParam.Type.Type.EndsWith("*")) if (currentParam.IsOut && (currentParam.Type.IsPtr || currentParam.Type.IsRef) && currentParam.Type.Type.EndsWith("*"))
{ {
// Pointer to value passed as output pointer // Pointer to value passed as output pointer