public void Parse()
{
// We go through all includes from all files
// This is a list of yet unparsed included files
var Includes = new List <string> {
RootFilePath
};
while (Includes.Count != 0)
{
var newIncludes = new List <string>();
foreach (var file in Includes)
{
var parsed = new SourceFile(file);
parsed.Parse();
if (parsed.ModuleName != Name)
{
ErrorReporter.ErrorFL("File is included in module {1} but belongs in module {2}",
file, Name, parsed.ModuleName);
}
foreach (var include in parsed.Includes)
{
var actualInclude = Path.Combine(new FileInfo(file).DirectoryName, include);
if (Files.Contains(actualInclude))
{
ErrorReporter.NoteFL("Trying to include {0} into the module {1} but it is already included",
file, include, Name);
}
newIncludes.Add(actualInclude);
}
foreach (var import in parsed.Imports)
{
// Standard library imports are handled specially
if (import.StartsWith("std", 0))
{
Imports.Add(import);
continue;
}
var actualImport = Path.Combine(
new FileInfo(file).DirectoryName,
import.Replace('.', Path.DirectorySeparatorChar));
if (!Imports.Contains(actualImport))
{
Imports.Add(actualImport);
}
}
}
Includes.ForEach((x) => Files.Add(x));
Includes.Clear();
Includes = newIncludes;
}
}
