void IParserPostProcessor.Postprocess(ParserPostProcessParams postProcessorParams)
{
context_ = new TreeContext(postProcessorParams);
string outDir =PUtils.MakeFileName("", context_.generatorParams_.outputDirectory_, "DefiniteLengthForm");
if (!Directory.Exists(outDir))
{
Directory.CreateDirectory(outDir);
}
string outFile= PUtils.MakeFileName(context_.generatorParams_.sourceFileTitle_,outDir);
using (BinaryWriter rw = new BinaryWriter(File.Open(outFile, FileMode.Create)))
{
WriteDefinite(rw, context_.generatorParams_.root_);
context_.generatorParams_.errOut_.WriteLine("INFO from <BER_DEFINITE_ENCODER> {0} bytes written to '{1}'",
rw.BaseStream.Position,outFile);
}
}
internal NormalizeTree(TreeContext c, HashSet<string> setRules)
{
c_ = c;
bOk_ = true;
setRules_ = setRules;
PegNode rule = PUtils.GetRuleFromRoot(c_.root_);
PegNode specification = PUtils.GetPegSpecification(c_.root_);
TranslateMandatoryToFatal(rule);
InsertMissingRuleIds(rule);
new TryFuseCharsets(this, rule);
LinkIntoVariablesToSemanticBlocks(rule);
new GenericParameters(this, rule);
new SemanticFunctions(this, rule);
//InsertMissingEnumerations(rule,specification);
}
void IParserPostProcessor.Postprocess(ParserPostProcessParams postProcessorParams)
{
TreeContext context = new TreeContext(postProcessorParams);
var checker = new CheckGrammar(context);
if (!checker.bOk_) return;
var normalize = new NormalizeTree(context,checker.setRules_);
if (!normalize.bOk_) return;
Peg.CSharp.PegCSharpGenerator cSharpGenerator = new Peg.CSharp.PegCSharpGenerator(context);
}
void CheckDoubleDefinitions(TreeContext c, PegNode n)
{
for (; n != null; n = n.next_)
{
Debug.Assert(n.id_ == (int)EPegGrammar.peg_rule);
string ruleName = PUtils.GetRuleNameFromRule(n, c_.src_);
if (setRules_.Contains(ruleName))
{
bOk_ = false;
c.errOut_.WriteLine(c.sErrorPrefix + "ERRROR: rule <" + ruleName + "> is duplicate");
}
else
{
setRules_.Add(ruleName);
}
}
}
void CheckDoubleDefinitions(TreeContext c)
{
CheckDoubleDefinitions(c, PUtils.GetRuleFromRoot(c.root_));
}
internal CheckGrammar(TreeContext c)
{
c_ = c;
bOk_ = true;
setRules_ = new HashSet<string>();
PegNode n = PUtils.GetRuleFromRoot(c.root_);
if (n == null) return;
Debug.Assert(n.id_ == (int)EPegGrammar.peg_rule);
CheckDoubleDefinitions(c);
/*
m_bIsTopModule = true;
CheckReferenceDefined(c.m_context);
m_bIsTopModule = true;
CheckLeftRecursiveness(c.m_context);
* */
}
