public void Render(JassInvocationExpressionSyntax invocationExpression)
{
Render(invocationExpression.IdentifierName);
Write(JassSymbol.LeftParenthesis);
Render(invocationExpression.Arguments);
Write(JassSymbol.RightParenthesis);
}
public LuaExpressionSyntax Transpile(JassInvocationExpressionSyntax invocationExpression, out JassTypeSyntax type)
{
type = GetFunctionReturnType(invocationExpression.IdentifierName);
var luaInvocationExpression = new LuaInvocationExpressionSyntax(Transpile(invocationExpression.IdentifierName));
luaInvocationExpression.AddArguments(Transpile(invocationExpression.Arguments));
return(luaInvocationExpression);
}
private bool TryAdaptExpression(JassMapScriptAdapterContext context, IExpressionSyntax?expression, [NotNullWhen(true)] out IExpressionSyntax?adaptedExpression)
{
return(expression switch
{
JassFunctionReferenceExpressionSyntax functionReferenceExpression => TryAdaptFunctionReferenceExpression(context, functionReferenceExpression, out adaptedExpression),
JassInvocationExpressionSyntax invocationExpression => TryAdaptInvocationExpression(context, invocationExpression, out adaptedExpression),
JassArrayReferenceExpressionSyntax arrayReferenceExpression => TryAdaptArrayReferenceExpression(context, arrayReferenceExpression, out adaptedExpression),
JassVariableReferenceExpressionSyntax variableReferenceExpression => TryAdaptVariableReferenceExpression(context, variableReferenceExpression, out adaptedExpression),
JassParenthesizedExpressionSyntax parenthesizedExpression => TryAdaptParenthesizedExpression(context, parenthesizedExpression, out adaptedExpression),
JassUnaryExpressionSyntax unaryExpression => TryAdaptUnaryExpression(context, unaryExpression, out adaptedExpression),
JassBinaryExpressionSyntax binaryExpression => TryAdaptBinaryExpression(context, binaryExpression, out adaptedExpression),
_ => TryAdaptDummy(context, expression, out adaptedExpression),
});
public ExpressionSyntax Transpile(IExpressionSyntax expression)
{
return(expression switch
{
JassCharacterLiteralExpressionSyntax characterLiteralExpression => Transpile(characterLiteralExpression),
JassFourCCLiteralExpressionSyntax fourCCLiteralExpression => Transpile(fourCCLiteralExpression),
JassHexadecimalLiteralExpressionSyntax hexadecimalLiteralExpression => Transpile(hexadecimalLiteralExpression),
JassRealLiteralExpressionSyntax realLiteralExpression => Transpile(realLiteralExpression),
JassOctalLiteralExpressionSyntax octalLiteralExpression => Transpile(octalLiteralExpression),
JassDecimalLiteralExpressionSyntax decimalLiteralExpression => Transpile(decimalLiteralExpression),
JassBooleanLiteralExpressionSyntax booleanLiteralExpression => Transpile(booleanLiteralExpression),
JassStringLiteralExpressionSyntax stringLiteralExpression => Transpile(stringLiteralExpression),
JassNullLiteralExpressionSyntax nullLiteralExpression => Transpile(nullLiteralExpression),
JassFunctionReferenceExpressionSyntax functionReferenceExpression => Transpile(functionReferenceExpression),
JassInvocationExpressionSyntax invocationExpression => Transpile(invocationExpression),
JassArrayReferenceExpressionSyntax arrayReferenceExpression => Transpile(arrayReferenceExpression),
JassVariableReferenceExpressionSyntax variableReferenceExpression => Transpile(variableReferenceExpression),
JassParenthesizedExpressionSyntax parenthesizedExpression => Transpile(parenthesizedExpression),
JassUnaryExpressionSyntax unaryExpression => Transpile(unaryExpression),
JassBinaryExpressionSyntax binaryExpression => Transpile(binaryExpression),
});
private bool TryAdaptInvocationExpression(JassMapScriptAdapterContext context, JassInvocationExpressionSyntax invocationExpression, [NotNullWhen(true)] out IExpressionSyntax?adaptedInvocationExpression)
{
if (TryAdaptInvocation(context, invocationExpression, out var adaptedInvocationName, out var adaptedInvocationArguments))
{
if (string.IsNullOrEmpty(adaptedInvocationName))
{
context.Diagnostics.Add($"Invocation expression of function '{invocationExpression.IdentifierName}' should be removed.");
adaptedInvocationExpression = invocationExpression;
}
else if (TryAdaptArgumentList(context, adaptedInvocationArguments, out var adaptedArguments))
{
adaptedInvocationExpression = JassSyntaxFactory.InvocationExpression(
adaptedInvocationName,
adaptedArguments);
}
else
{
adaptedInvocationExpression = JassSyntaxFactory.InvocationExpression(
adaptedInvocationName,
adaptedInvocationArguments);
}
return(true);
}
public ExpressionSyntax Transpile(JassInvocationExpressionSyntax invocationExpression)
{
return(SyntaxFactory.InvocationExpression(
SyntaxFactory.IdentifierName(Transpile(invocationExpression.IdentifierName)),
Transpile(invocationExpression.Arguments)));
}
