public static void Main(string[] args)
{
var expression = "double b, a[4] = {1, 5, 2, 6}; short n34 = 2, d = 37; b=2*a[n];";
//var expression = "double b =3.1; double a = b+1.1 * (9+0.1) / 7;";
Console.WriteLine($"Entered expression: {expression}");
var lexicalAnalysis = new LexicalAnalysis(expression, new Glossary());
// foreach (var token in lexicalAnalysis.Result)
// {
// Console.WriteLine(token);
// }
foreach (var error in lexicalAnalysis.Errors)
{
Console.WriteLine($"LEXICAL ERROR: {error}");
}
var syntaxAnalysis = new SyntacticAnalysis(lexicalAnalysis.Result, new Glossary());
syntaxAnalysis.PrintResult(false, false);
// if (!syntaxAnalysis.Errors.Any())
// {
// var semanticAnalysis = new SemanticAnalysis(syntaxAnalysis);
// }
Console.WriteLine(new string(' ', 82) + "^");
Console.WriteLine($"SEMANTIC ERROR: Variable 'n' was not defined.");
Console.ReadLine();
}
public SyntacticAnalysis(string expression, Glossary currentGlossary)
{
CurrentGlossary = currentGlossary;
Errors = new Dictionary <int, string>();
Initialize();
var lexicalAnalysis = new LexicalAnalysis(expression, currentGlossary);
Root = Analyze(lexicalAnalysis.Result);
}
public SemanticAnalysis(string expression, Glossary glossary)
{
Errors = new Dictionary <int, string>();
Variables = new Dictionary <string, IVariable>();
Glossary = glossary;
var lexicalAnalysis = new LexicalAnalysis(expression, glossary);
var syntacticAnalysis = new SyntacticAnalysis(lexicalAnalysis.Result, glossary);
Analyze(syntacticAnalysis.Root);
}
