private bool TryParseSignature(string txtSignature, out Core.Serialization.Procedure_v1 sProc)
{
// save the user a keystroke.
txtSignature = txtSignature + ";";
var lexer = new Core.CLanguage.CLexer(new StringReader(txtSignature));
var cstate = new Core.CLanguage.ParserState();
var cParser = new CParser(cstate, lexer);
try
{
var decl = cParser.Parse_Decl();
sProc = null;
if (decl == null)
return false;
var syms = new SymbolTable();
syms.AddDeclaration(decl);
if (syms.Procedures.Count != 1)
return false;
sProc = (Core.Serialization.Procedure_v1) syms.Procedures[0];
return true;
}
catch
{
sProc = null;
return false;
}
}
