public string GenerateCode(TokenChain tokens)
{
var code = new StringBuilder();
Token lastToken = null;
foreach (var token in tokens)
{
if (token.TokenType == TokenType.Operation)
{
code.Append(token);
}
else
{
if (lastToken?.TokenType == TokenType.Value)
{
code.Append(" ");
}
if ((token as ValueToken).ValueType == ValueType.String)
{
code.Append($"\"{token.Pattern}\"");
}
else
{
code.Append(token.Pattern);
}
}
lastToken = token;
}
return(code.ToString());
}
public string GenerateCode(TokenChain tokens)
{
var sb = new StringBuilder();
indent = 0;
Token lastToken = null;
foreach (var token in tokens)
{
FormatWhitespace(token, lastToken, sb);
switch (token)
{
case OperationToken operation:
sb.Append(OperationsRegister.GetOperation(operation.Pattern).VerboseIdentifier);
break;
case ValueToken value:
sb.Append(value.ValueType == ValueType.String
? $"\"{value.Pattern}\""
: value.Pattern);
break;
default:
throw new InvalidOperationException("Invalid token type.");
}
lastToken = token;
}
return(sb.ToString());
}
public TokenChain Compile(string code)
{
var tokens = parser.Parse(code);
var assembly = new TokenChain(tokens);
return(assembly);
}
public void Execute(TokenChain tokens)
{
Tokens = tokens;
while (tokens.TryGetNext(out var token))
{
ProcessToken(token);
}
}