Examples with NotNull org.antlr.v4.runtime.misc.NotNull used on opensource projects

Example 76 with NotNull

use of org.antlr.v4.runtime.misc.NotNull in project antlr4 by tunnelvisionlabs.

the class ATN method nextTokens.

/**
 * Compute the set of valid tokens that can occur starting in state {@code s}.
 *  If {@code ctx} is {@link PredictionContext#EMPTY_LOCAL}, the set of tokens will not include what can follow
 *  the rule surrounding {@code s}. In other words, the set will be
 *  restricted to tokens reachable staying within {@code s}'s rule.
 */
@NotNull
public IntervalSet nextTokens(ATNState s, @NotNull PredictionContext ctx) {
    Args.notNull("ctx", ctx);
    LL1Analyzer anal = new LL1Analyzer(this);
    IntervalSet next = anal.LOOK(s, ctx);
    return next;
}

Example 77 with NotNull

use of org.antlr.v4.runtime.misc.NotNull in project antlr4 by tunnelvisionlabs.

the class ATN method defineMode.

public void defineMode(@NotNull String name, @NotNull TokensStartState s) {
    modeNameToStartState.put(name, s);
    modeToStartState.add(s);
    modeToDFA = Arrays.copyOf(modeToDFA, modeToStartState.size());
    modeToDFA[modeToDFA.length - 1] = new DFA(s);
    defineDecisionState(s);
}