Module: BELParser::Parsers::Tracer

Included in:
BELScript::DefineAnnotation::Parser, BELScript::DefineNamespace::Parser, BELScript::Set::Parser, BELScript::SetDocument::Parser, BELScript::Unset::Parser, Common::Function::Parser, Common::Identifier::Parser, Common::List::Parser, Common::MultiIdentifier::Parser, Common::String::Parser, Expression::Comment::Parser, Expression::NestedStatement::Parser, Expression::ObservedTerm::Parser, Expression::Parameter::Parser, Expression::Relationship::Parser, Expression::SimpleStatement::Parser, Expression::StatementAutocomplete::Parser, Expression::Term::Parser
Defined in:
lib/bel_parser/parsers/tracer.rb

Overview

Tracer provides a facility to trace ragel finite state machines. Tracing is enabled with using $DEBUG or the environment variable BELPARSER_PARSER_TRACE

Instance Method Summary collapse

Instance Method Details

#trace(_) ⇒ Object 



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# File 'lib/bel_parser/parsers/tracer.rb', line 9

def trace(msg)
  $stderr.puts msg
end