public TemplateName CompileRegion(TemplateName enclosingTemplateName, string regionName, ITokenStream input, RecognizerSharedState state)
{
TemplateCompiler c = new TemplateCompiler();
c.Compile(input, state);
return null;
}
public TemplateName CompileAnonTemplate(TemplateName enclosingTemplateName, ITokenStream input, IList<IToken> ids, RecognizerSharedState state)
{
TemplateCompiler c = new TemplateCompiler();
c.Compile(input, state);
return null;
}
protected internal CompiledTemplate Compile(TemplateName prefix, TemplateName enclosingTemplateName, string template)
{
TemplateCompiler c = new TemplateCompiler(prefix, enclosingTemplateName);
CompiledTemplate code = c.Compile(template);
code.nativeGroup = this;
code.template = template;
return code;
}
// can't trap recog errors here; don't know where in file template is defined
public virtual CompiledTemplate DefineTemplate(TemplateName prefix, IToken nameToken, IDictionary<string, FormalArgument> args, string template)
{
if (nameToken == null)
throw new ArgumentNullException("nameToken");
TemplateName name = new TemplateName(nameToken.Text);
CompiledTemplate code = Compile(prefix, name, template);
code.Name = name;
code.formalArguments = args;
RawDefineTemplate(TemplateName.Combine(prefix, name), code, nameToken);
if (args != null)
{ // compile any default args
foreach (string a in args.Keys)
{
FormalArgument fa = args[a];
if (fa.defaultValueToken != null)
{
TemplateCompiler c2 = new TemplateCompiler(prefix, name);
string defArgTemplate = Misc.Strip(fa.defaultValueToken.Text, 1);
fa.compiledDefaultValue = c2.Compile(defArgTemplate);
fa.compiledDefaultValue.Name = new TemplateName(fa.name + "-default-value");
}
}
}
// define any anonymous subtemplates
DefineImplicitlyDefinedTemplates(code);
return code;
}
public TemplateName CompileRegion(TemplateName enclosingTemplateName,
string regionName,
ITokenStream input,
RecognizerSharedState state)
{
TemplateCompiler c = new TemplateCompiler(templatePathPrefix, enclosingTemplateName);
CompiledTemplate sub = c.Compile(input, state);
TemplateName fullName = TemplateName.Combine(templatePathPrefix, TemplateGroup.GetMangledRegionName(enclosingTemplateName, regionName));
sub.isRegion = true;
sub.regionDefType = Template.RegionType.Embedded;
sub.Name = fullName;
if (code.implicitlyDefinedTemplates == null)
{
code.implicitlyDefinedTemplates = new List<CompiledTemplate>();
}
code.implicitlyDefinedTemplates.Add(sub);
return fullName;
}
public TemplateName CompileAnonTemplate(TemplateName enclosingTemplateName,
ITokenStream input,
IList<IToken> argIDs,
RecognizerSharedState state)
{
subtemplateCount++;
TemplateName name = TemplateName.Combine(templatePathPrefix, Template.SubtemplatePrefix + subtemplateCount);
ITokenSource tokenSource = input.TokenSource;
TemplateLexer lexer = tokenSource as TemplateLexer;
int start = -1;
int stop = -1;
if (tokenSource != null)
start = lexer.input.Index;
TemplateCompiler c = new TemplateCompiler(templatePathPrefix, enclosingTemplateName);
CompiledTemplate sub = c.Compile(input, state);
sub.Name = name;
sub.IsSubtemplate = true;
if (lexer != null)
{
stop = lexer.input.Index;
//sub.template = lexer.input.Substring(start, stop - start - 1);
//Console.WriteLine(start + ".." + stop);
sub.embeddedStart = start;
sub.embeddedStop = stop - 1;
sub.template = lexer.input.Substring(0, lexer.input.Count - 1);
}
if (code.implicitlyDefinedTemplates == null)
code.implicitlyDefinedTemplates = new List<CompiledTemplate>();
code.implicitlyDefinedTemplates.Add(sub);
if (argIDs != null)
{
sub.formalArguments = new Dictionary<string, FormalArgument>();
foreach (IToken arg in argIDs)
{
string argName = arg.Text;
sub.formalArguments[argName] = new FormalArgument(argName);
}
}
return name;
}
