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trace reconstruction: bail on parsing errors #1

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merged 1 commit into from
Jun 14, 2024
Merged

trace reconstruction: bail on parsing errors #1

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2 changes: 2 additions & 0 deletions dafny/lcf/datalog/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -18,12 +18,14 @@ static void Main(string[] args) {
try {
// Parse rule set.
var rules_parser = BuildParser(args[0]);
rules_parser.ErrorHandler = new BailErrorStrategy();
var rules_parse_tree = rules_parser.program();
var rules_ast_builder = new AstBuilder();
var rules = (Sequence<_module.Rule>)rules_ast_builder.VisitProgram(rules_parse_tree);

// Parse trace.
var trace_parser = BuildParser(args[1]);
trace_parser.ErrorHandler = new BailErrorStrategy();
var trace_parse_tree = trace_parser.trace();
var trace_ast_builder = new AstBuilder();
var trace = (Sequence<_module.Event>)trace_ast_builder.VisitTrace(trace_parse_tree);
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