public ProofState(Program program, ErrorReporter reporter) {
Contract.Requires(program != null);
// get a new program instance
Datatypes = new Dictionary<string, DatatypeDecl>();
_topLevelClasses = new List<TopLevelClassDeclaration>();
Reporter = reporter;
//note the differences between this ParseCheck and the one at the top level. This function only parses but the other one resolves.
var err = Parser.ParseOnly(new List<string>() { program.FullName }, program.Name, out _original);
if (err != null)
reporter.Error(MessageSource.Tacny, program.DefaultModuleDef.tok, $"Error parsing a fresh Tacny program: {err}");
// fill state
FillStaticState(program);
}
public ProofState(Program program, ErrorReporter reporter, Program unresolvedProgram = null) {
Contract.Requires(program != null);
// get a new program instance
Datatypes = new Dictionary<string, DatatypeDecl>();
_topLevelClasses = new List<TopLevelClassDeclaration>();
Reporter = reporter;
//get some token such that _filename != null
var tld = (ClassDecl) program.DefaultModuleDef.TopLevelDecls.FirstOrDefault(x => x is ClassDecl);
var member = tld?.Members.FirstOrDefault();
var tok = member?.tok;
if (unresolvedProgram == null) {
var err = Parser.ParseCheck(new List<string>() {tok?.filename ?? program.FullName}, program.Name, out _original);
if (err != null)
reporter.Error(MessageSource.Tacny, program.DefaultModuleDef.tok, $"Error parsing a fresh Tacny program: {err}");
} else {
_original = unresolvedProgram ;
}
ResultCache = new List<TacticCache>();
// fill state
FillStaticState(program);
}
