public string Transpile(BinaryOperatorType binaryOperator, JassTypeSyntax left, JassTypeSyntax right, out JassTypeSyntax type)
{
switch (binaryOperator)
{
case BinaryOperatorType.GreaterThan:
case BinaryOperatorType.LessThan:
case BinaryOperatorType.Equals:
case BinaryOperatorType.NotEquals:
case BinaryOperatorType.GreaterOrEqual:
case BinaryOperatorType.LessOrEqual:
case BinaryOperatorType.And:
case BinaryOperatorType.Or:
type = JassTypeSyntax.Boolean;
break;
default:
type = left.Equals(JassTypeSyntax.String) || right.Equals(JassTypeSyntax.String)
? JassTypeSyntax.String
: left.Equals(JassTypeSyntax.Real) || right.Equals(JassTypeSyntax.Real)
? JassTypeSyntax.Real
: left;
break;
}
return(binaryOperator switch
{
BinaryOperatorType.Add => type.Equals(JassTypeSyntax.String) ? LuaSyntaxNode.Tokens.Concatenation : LuaSyntaxNode.Tokens.Plus,
BinaryOperatorType.Subtract => LuaSyntaxNode.Tokens.Sub,
BinaryOperatorType.Multiplication => LuaSyntaxNode.Tokens.Multiply,
BinaryOperatorType.Division => type.Equals(JassTypeSyntax.Integer) ? LuaSyntaxNode.Tokens.IntegerDiv : LuaSyntaxNode.Tokens.Div,
BinaryOperatorType.GreaterThan => ">",
BinaryOperatorType.LessThan => "<",
BinaryOperatorType.Equals => LuaSyntaxNode.Tokens.EqualsEquals,
BinaryOperatorType.NotEquals => LuaSyntaxNode.Tokens.NotEquals,
BinaryOperatorType.GreaterOrEqual => ">=",
BinaryOperatorType.LessOrEqual => "<=",
BinaryOperatorType.And => LuaSyntaxNode.Keyword.And,
BinaryOperatorType.Or => LuaSyntaxNode.Keyword.Or,
});
public TypeSyntax Transpile(JassTypeSyntax type)
{
if (type.Equals(JassTypeSyntax.Boolean))
{
return(SyntaxFactory.PredefinedType(SyntaxFactory.Token(SyntaxKind.BoolKeyword)));
}
if (type.Equals(JassTypeSyntax.Code))
{
return(SyntaxFactory.ParseTypeName(typeof(Action).FullName !));
}
if (type.Equals(JassTypeSyntax.Handle))
{
return(SyntaxFactory.PredefinedType(SyntaxFactory.Token(SyntaxKind.ObjectKeyword)));
}
if (type.Equals(JassTypeSyntax.Integer))
{
return(SyntaxFactory.PredefinedType(SyntaxFactory.Token(SyntaxKind.IntKeyword)));
}
if (type.Equals(JassTypeSyntax.Nothing))
{
return(SyntaxFactory.PredefinedType(SyntaxFactory.Token(SyntaxKind.VoidKeyword)));
}
if (type.Equals(JassTypeSyntax.Real))
{
return(SyntaxFactory.PredefinedType(SyntaxFactory.Token(SyntaxKind.FloatKeyword)));
}
if (type.Equals(JassTypeSyntax.String))
{
return(SyntaxFactory.PredefinedType(SyntaxFactory.Token(SyntaxKind.StringKeyword)));
}
return(SyntaxFactory.ParseTypeName(Transpile(type.TypeName).Text));
}
