public LanguageBlockNode(LanguageBlockNode rhs) : base(rhs)
{
CodeBlockNode = ProtoCore.Utils.NodeUtils.Clone(rhs.CodeBlockNode);
codeblock = new ProtoCore.LanguageCodeBlock(rhs.codeblock);
Attributes = new List<ImperativeNode>();
foreach (ImperativeNode aNode in rhs.Attributes)
{
ImperativeNode newNode = ProtoCore.Utils.NodeUtils.Clone(aNode);
Attributes.Add(newNode);
}
}
public override AssociativeNode VisitLanguageBlockNode(LanguageBlockNode node)
{
var cbn = node.CodeBlockNode as CodeBlockNode;
if (cbn == null)
{
return(base.VisitLanguageBlockNode(node));
}
var nodeList = cbn.Body.Select(astNode => astNode.Accept(this)).ToList();
cbn.Body = nodeList;
return(node);
}
void languageblock(out Node node)
{
node = null;
LanguageBlockNode langblock = new LanguageBlockNode();
Expect(6);
Expect(1);
if (0 == t.val.CompareTo("Imperative"))
{
langblock.codeblock.language = ProtoCore.Language.kImperative;
}
else if (0 == t.val.CompareTo("Associative"))
{
langblock.codeblock.language = ProtoCore.Language.kAssociative;
}
while (la.kind == 30)
{
Get();
string key;
Expect(1);
key = t.val;
Expect(31);
Expect(4);
if ("fingerprint" == key)
{
langblock.codeblock.fingerprint = t.val;
langblock.codeblock.fingerprint = langblock.codeblock.fingerprint.Remove(0, 1);
langblock.codeblock.fingerprint = langblock.codeblock.fingerprint.Remove(langblock.codeblock.fingerprint.Length - 1, 1);
}
else if ("version" == key)
{
langblock.codeblock.version = t.val;
langblock.codeblock.version = langblock.codeblock.version.Remove(0, 1);
langblock.codeblock.version = langblock.codeblock.version.Remove(langblock.codeblock.version.Length - 1, 1);
}
}
Expect(7);
Expect(26);
langblock.codeblock.body = t.val.Substring(2, t.val.Length - 4);
node = langblock;
ParseLanguageBlockNode(langblock);
}
private void ParseLanguageBlockNode(LanguageBlockNode langblock)
{
if (!core.langverify.Verify(langblock.codeblock))
{
return;
}
ProtoCore.ParserBase parser = null;
System.IO.MemoryStream memstream = new System.IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes(langblock.codeblock.body));
if (langblock.codeblock.language == ProtoCore.Language.kImperative)
{
parser = new Imperative.Parser(new Imperative.Scanner(memstream), core);
}
else if (langblock.codeblock.language == ProtoCore.Language.kAssociative)
{
parser = new Associative.Parser(new Associative.Scanner(memstream), core);
}
try
{
parser.errorStream = new System.IO.StringWriter();
parser.Parse();
if (parser.errorStream.ToString() != String.Empty)
{
core.BuildStatus.LogSyntaxError(parser.errorStream.ToString());
}
core.BuildStatus.errorCount += parser.errorCount;
langblock.codeBlockNode = parser.codeblock;
}
catch (ProtoCore.BuildHaltException e)
{
System.Console.WriteLine(e.errorMsg);
}
}
public virtual void VisitLanguageBlockNode(LanguageBlockNode node)
{
DefaultVisit(node);
}
public virtual TAssociative VisitLanguageBlockNode(LanguageBlockNode node)
{
return(VisitAssociativeNode(node));
}
public virtual bool VisitLanguageBlockNode(LanguageBlockNode node)
{
return(DefaultVisit(node));
}
