avoid java.lang.StackOverflowError #1105
Description
see http://stackoverflow.com/questions/31193527/stackoverflowerror-in-antlr4
The LexerATNSimulator should IMHO give up after a certain number of recursions before the StackOverflowError happens and spit out some information what is going on to help debug the grammer that causes the problem.
java.lang.StackOverflowError
at org.antlr.v4.runtime.atn.LexerATNSimulator.getEpsilonTarget(LexerATNSimulator.java:499)
at org.antlr.v4.runtime.atn.LexerATNSimulator.closure(LexerATNSimulator.java:480)
at org.antlr.v4.runtime.atn.LexerATNSimulator.closure(LexerATNSimulator.java:482)
at org.antlr.v4.runtime.atn.LexerATNSimulator.closure(LexerATNSimulator.java:482)
...