private static void WriteParser(Dictionary <string, string> syntaxDict, Dictionary <string, string> defDict, Dictionary <string, int> expDict, Dictionary <string, string> tempDict)
{
var syntaxList = new List <SyntaxInfo>();
foreach (var syntaxObj in syntaxDict)
{
var syntaxInfo = new SyntaxInfo();
syntaxInfo.name = syntaxObj.Key;
syntaxInfo.Parse(syntaxObj.Value, defDict, expDict);
syntaxList.Add(syntaxInfo);
}
foreach (var syntaxInfo in syntaxList)
{
var fileStr = syntaxInfo.Generate(tempDict);
var filePath = string.Format("{0}/{1}Parser.cs", syntaxRoot, syntaxInfo.name);
File.WriteAllText(filePath, fileStr);
}
}
private static void WriteParser(string[] syntaxStrList, Dictionary <string, string> tempDict)
{
var syntaxList = new List <SyntaxInfo>();
var syntaxDict = new Dictionary <string, SyntaxInfo>();
var exprDict = new Dictionary <string, SyntaxInfo>();
var statDict = new Dictionary <string, SyntaxInfo>();
foreach (var syntaxStr in syntaxStrList.Where(t => !string.IsNullOrEmpty(t)))
{
var syntaxInfo = new SyntaxInfo();
syntaxInfo.index = syntaxList.Count;
syntaxInfo.Parse(syntaxStr.Trim());
syntaxList.Add(syntaxInfo);
syntaxDict.Add(syntaxInfo.name, syntaxInfo);
if (syntaxInfo.type == SyntaxInfo.Type.Expr)
{
exprDict.Add(syntaxInfo.name, syntaxInfo);
}
else if (syntaxInfo.type == SyntaxInfo.Type.Stat)
{
statDict.Add(syntaxInfo.name, syntaxInfo);
}
}
// stat syntax
var statSyntax = new SyntaxInfo();
statSyntax.index = syntaxList.Count;
statSyntax.Parse(string.Format("stat := {0}", string.Join(" | ", statDict.Values.Select(t => t.name))));
syntaxList.Add(statSyntax);
// expr syntax
var exprSyntax = new SyntaxInfo();
exprSyntax.index = syntaxList.Count;
exprSyntax.Parse(string.Format("expr := {0}", string.Join(" | ", exprDict.Values.Select(t => t.name))) + " | name | number | string | boolean | nil");
syntaxList.Add(exprSyntax);
// unary expr
var unaryOp = syntaxDict["unary_op"];
exprDict.Remove("unary_expr");
foreach (var op in unaryOp.items)
{
var syntaxInfo = new SyntaxInfo();
syntaxInfo.index = syntaxList.Count;
syntaxInfo.Parse(string.Format("unary_expr_{0} := {0} expr", op));
syntaxList.Add(syntaxInfo);
exprDict.Add(syntaxInfo.name, syntaxInfo);
}
// binary expr
var binaryOp = syntaxDict["binary_op"];
exprDict.Remove("binary_expr");
foreach (var op in binaryOp.items)
{
var syntaxInfo = new SyntaxInfo();
syntaxInfo.index = syntaxList.Count;
syntaxInfo.Parse(string.Format("binary_expr_{0} := expr {0} expr", op));
syntaxList.Add(syntaxInfo);
exprDict.Add(syntaxInfo.name, syntaxInfo);
}
var context = new GenerateContext {
sb = new StringBuilder(), tempDict = tempDict
};
foreach (var syntaxInfo in syntaxList)
{
syntaxInfo.Generate(context);
}
}
