public static MethodDeclarationSyntax CreateMethod(MethodGenerationData data)
{
Debug.Assert(!string.IsNullOrEmpty(data.m_MethodName), "Trying to generate a method with null or empty method name!");
Debug.Assert(!string.IsNullOrEmpty(data.m_MethodReturnType), "Trying to generate a method with null or empty return type!");
Debug.Assert(data.m_MethodBodyStatements != null && data.m_MethodBodyStatements.Count > 0, "Trying to generate a method with no body!");
MethodDeclarationSyntax syntax = SyntaxFactory
.MethodDeclaration(SyntaxFactory.ParseTypeName(data.m_MethodReturnType), data.m_MethodName)
.AddModifiers(CodeGenerationUtility.CreateProtectionLevelToken(data.m_ProtectionLevel));
switch (data.m_InheritanceKeyword)
{
case FunctionInheritanceKeyword.STATIC: syntax = syntax.AddModifiers(SyntaxFactory.Token(SyntaxKind.StaticKeyword)); break;
case FunctionInheritanceKeyword.OVERRIDE: syntax = syntax.AddModifiers(SyntaxFactory.Token(SyntaxKind.OverrideKeyword)); break;
case FunctionInheritanceKeyword.VIRTUAL: syntax = syntax.AddModifiers(SyntaxFactory.Token(SyntaxKind.VirtualKeyword)); break;
}
if (data.m_IsAsync)
{
bool canMakeAsync = false;
for (int i = 0; i < s_AcceptedAsyncReturnTypes.Length; i++)
{
if (!data.m_MethodReturnType.Contains(s_AcceptedAsyncReturnTypes[i]))
{
continue;
}
canMakeAsync = true;
break;
}
Debug.Assert(canMakeAsync, "Trying to generate async function but the return type is not supported! Please make the return type either void, Task or UniTask");
if (canMakeAsync)
{
syntax = syntax.AddModifiers(SyntaxFactory.Token(SyntaxKind.AsyncKeyword));
}
}
syntax = syntax.AddAttributeLists(AttributeGenerationService.CreateAttributeListSyntaxes(data.m_Attributes));
foreach (var param in data.m_MethodParams)
{
syntax = syntax.AddParameterListParameters(CodeGenerationUtility.CreateParameterSyntax(param.m_ParamName, param.m_ParamType));
}
foreach (var statement in data.m_MethodBodyStatements)
{
syntax = syntax.AddBodyStatements((SyntaxFactory.ParseStatement(statement)));
}
return(syntax);
}
/// <summary> Creates the fields in the generated class. Such as "private int testInt = 0" </summary>
public static FieldDeclarationSyntax[] CreateFieldDeclarationSyntaxes(List <FieldGenerationData> datas)
{
var syntaxes = new List <FieldDeclarationSyntax>();
for (int i = 0; i < datas.Count; i++)
{
// Variable Type: bool, Variable Name: Cancelled. Created variable => bool Cancelled
VariableDeclarationSyntax variableSyntax = SyntaxFactory
.VariableDeclaration(SyntaxFactory.ParseTypeName(datas[i].m_VariableType))
.AddVariables(CreateVariableDeclaratorSyntax(datas[i]));
// With Protection Level = bool Cancelled => private bool Cancelled
syntaxes.Add(SyntaxFactory.FieldDeclaration(variableSyntax)
.AddModifiers(CodeGenerationUtility.CreateProtectionLevelToken(datas[i].m_ProtectionLevel))
.AddModifiers(CreateStaticFieldModifierTokens(datas[i])));
}
return(syntaxes.ToArray());
}