public CompilationResult Compile([FromBody] CompilationRequest request)
{
CompilationResult result = new CompilationResult();
LexicalAnalyzer analyzer = new LexicalAnalyzer(LexicalLanguage.GetLanguage(), request.Input);
BottomUpParser parser = new BottomUpParser(analyzer);
parser.Parse();
result.IL = parser.GetILAsString();
result.Assembly = new CodeGenerator().GenerateAsString(parser.GetIL());
return(result);
}
public ASTResult AST([FromBody] CompilationRequest request)
{
ASTResult result = new ASTResult();
LexicalAnalyzer analyzer = new LexicalAnalyzer(LexicalLanguage.GetLanguage(), request.Input);
BottomUpParser parser = new BottomUpParser(analyzer);
parser.Parse();
result.AST += "digraph C {\r\n";
result.AST += parser.TopLevelAST.ToDot();
result.AST += "}";
return(result);
}
public LexicalAnalyzerResult Tokenize([FromBody] LexicalAnalyzerRequest request)
{
LexicalAnalyzerResult result = new LexicalAnalyzerResult();
LexicalAnalyzer analyzer = new LexicalAnalyzer(LexicalLanguage.GetLanguage(), request.Input);
Token current = analyzer.GetNextToken();
result.Tokens.Add(TokenToModel(current));
while (!(current is EndOfFileToken))
{
current = analyzer.GetNextToken();
result.Tokens.Add(TokenToModel(current));
}
return(result);
}
public LogicalElement GetTreeForQuery(string query)
{
try
{
LexicalAnalyzer analyzer = new LexicalAnalyzer(LexicalLanguage.GetLanguage(), query);
Parser.Parse(analyzer);
SyntaxTreeNode command = Parser.TopLevelAST;
return(GetElementForTreeNode(command));
}
catch (Exception e)
{
Console.WriteLine(e);
}
return(null);
}
static void Main(string[] args)
{
string input = File.ReadAllText(args[0]);
Stopwatch sw = Stopwatch.StartNew();
LexicalAnalyzer analyzer = new LexicalAnalyzer(LexicalLanguage.GetLanguage(), input);
BottomUpParser parser = new BottomUpParser(analyzer);
parser.Parse();
Console.WriteLine(new CodeGenerator().GenerateAsString(parser.GetIL()));
sw.Stop();
Console.WriteLine($"Done (took {sw.ElapsedMilliseconds} milliseconds)");
Console.ReadLine();
Console.ReadLine();
Console.ReadLine();
Console.ReadLine();
}
public void Intersect()
{
new LexicalAnalyzer(LexicalLanguage.GetLanguage(), "\"AMD\"").GetNextToken();
TableDefinition productsTable = new TableDefinition()
{
Name = "Product"
};
productsTable.Add(new AttributeDefinition()
{
Name = "Maker", Type = ValueType.String
});
productsTable.Add(new AttributeDefinition()
{
Name = "Model", Type = ValueType.String
});
productsTable.Add(new AttributeDefinition()
{
Name = "Type", Type = ValueType.String
});
Set products1 = new Set(productsTable);
products1.Add(new object[] { "A", "10001", "PC" });
products1.Add(new object[] { "B", "10001", "PC" });
products1.Add(new object[] { "B", "10002", "PC" });
products1.Add(new object[] { "B", "10002", "Laptop" });
Set products2 = new Set(productsTable);
products2.Add(new object[] { "A", "10001", "PC" });
products2.Add(new object[] { "B", "10002", "Laptop" });
products2.Add(new object[] { "C", "10003", "Laptop" });
Set intersection = products1.Intersect(products2);
Assert.AreEqual(2, intersection.Count());
}