NamespaceInfo GetOrCreateNamespace(string name)
{
NamespaceInfo ns;
if (!_namespaces.TryGetValue(name, out ns))
{
ns = new NamespaceInfo(name);
AddNamespace(ns);
}
return(ns);
}
void AddNamespace(NamespaceInfo ns)
{
// Find the parent namespace
int dotPos = ns.Name.LastIndexOf('.');
if (dotPos > 0)
{
ns.Parent = GetOrCreateNamespace(ns.Name.Substring(0, dotPos));
ns.Parent.Children.Add(ns.NestedName, ns);
}
_namespaces.Add(ns.Name, ns);
}
void ParseNamespace(string outerNamespace)
{
p.SkipWhitespaceAndComments();
// Parse the name of the namespace
string name = outerNamespace;
while (true)
{
if (!string.IsNullOrEmpty(name))
{
name += ".";
}
name += p.SkipIdentifier();
if (p[0] == '.')
{
p.pos++;
continue;
}
break;
}
// Find/create the namespace info
NamespaceInfo ns = null;
if (!_namespaces.TryGetValue(name, out ns))
{
ns = new NamespaceInfo(name);
AddNamespace(ns);
}
// Skip the opening brace
p.SkipWhitespaceAndComments();
p.Skip("{");
p.SkipLineSpace();
p.SkipEOL();
int startPos = p.pos;
int braceDepth = 0;
while (true)
{
int currentPos = p.pos;
p.SkipWhitespaceAndComments();
if (p.SkipString())
{
continue;
}
// Nested whitespace?
if (p.SkipMatchOptional("namespace"))
{
if (braceDepth == 0)
{
throw new BuildException("Unexpected 'namespace' keyword inside bracing");
}
ns.StartSection(_currentFile);
ns.Code.Append(p.code.Substring(startPos, currentPos - startPos));
ParseNamespace(name);
startPos = p.pos;
continue;
}
// Opening brace?
if (p[0] == '{')
{
braceDepth++;
p.pos++;
continue;
}
// Closing brace?
if (p[0] == '}')
{
if (braceDepth == 0)
{
break;
}
braceDepth--;
p.pos++;
continue;
}
if (p[0] == '\0')
{
throw new BuildException("Unterminated namespace block");
}
// Anything else just skip it
p.pos++;
}
ns.StartSection(_currentFile);
ns.Code.Append(p.code.Substring(startPos, p.pos - startPos));
p.Skip("}");
p.SkipWhitespaceAndComments();
}
void ParseNamespace(string outerNamespace)
{
p.SkipWhitespaceAndComments();
// Parse the name of the namespace
string name = outerNamespace;
while (true)
{
if (!string.IsNullOrEmpty(name))
name += ".";
name += p.SkipIdentifier();
if (p[0] == '.')
{
p.pos++;
continue;
}
break;
}
// Find/create the namespace info
NamespaceInfo ns = null;
if (!_namespaces.TryGetValue(name, out ns))
{
ns = new NamespaceInfo(name);
AddNamespace(ns);
}
// Skip the opening brace
p.SkipWhitespaceAndComments();
p.Skip("{");
p.SkipLineSpace();
p.SkipEOL();
int startPos = p.pos;
int braceDepth = 0;
while (true)
{
int currentPos = p.pos;
p.SkipWhitespaceAndComments();
if (p.SkipString())
continue;
// Nested whitespace?
if (p.SkipMatchOptional("namespace"))
{
if (braceDepth == 0)
throw new BuildException("Unexpected 'namespace' keyword inside bracing");
ns.StartSection(_currentFile);
ns.Code.Append(p.code.Substring(startPos, currentPos-startPos));
ParseNamespace(name);
startPos = p.pos;
continue;
}
// Opening brace?
if (p[0] == '{')
{
braceDepth++;
p.pos++;
continue;
}
// Closing brace?
if (p[0] == '}')
{
if (braceDepth == 0)
break;
braceDepth--;
p.pos++;
continue;
}
if (p[0] == '\0')
throw new BuildException("Unterminated namespace block");
// Anything else just skip it
p.pos++;
}
ns.StartSection(_currentFile);
ns.Code.Append(p.code.Substring(startPos, p.pos - startPos));
p.Skip("}");
p.SkipWhitespaceAndComments();
}
NamespaceInfo GetOrCreateNamespace(string name)
{
NamespaceInfo ns;
if (!_namespaces.TryGetValue(name, out ns))
{
ns = new NamespaceInfo(name);
AddNamespace(ns);
}
return ns;
}
void AddNamespace(NamespaceInfo ns)
{
// Find the parent namespace
int dotPos = ns.Name.LastIndexOf('.');
if (dotPos > 0)
{
ns.Parent = GetOrCreateNamespace(ns.Name.Substring(0, dotPos));
ns.Parent.Children.Add(ns.NestedName, ns);
}
_namespaces.Add(ns.Name, ns);
}
