Examples with ATNDeserializer org.antlr.v4.runtime.atn.ATNDeserializer used on opensource projects

Example 11 with ATNDeserializer

use of org.antlr.v4.runtime.atn.ATNDeserializer in project antlr4 by antlr.

the class Grammar method createParserInterpreter.

public ParserInterpreter createParserInterpreter(TokenStream tokenStream) {
    if (this.isLexer()) {
        throw new IllegalStateException("A parser interpreter can only be created for a parser or combined grammar.");
    }
    char[] serializedAtn = ATNSerializer.getSerializedAsChars(atn);
    ATN deserialized = new ATNDeserializer().deserialize(serializedAtn);
    return new ParserInterpreter(fileName, getVocabulary(), Arrays.asList(getRuleNames()), deserialized, tokenStream);
}

Example 12 with ATNDeserializer

use of org.antlr.v4.runtime.atn.ATNDeserializer in project antlr4 by antlr.

the class Grammar method createGrammarParserInterpreter.

/** @since 4.5.1 */
public GrammarParserInterpreter createGrammarParserInterpreter(TokenStream tokenStream) {
    if (this.isLexer()) {
        throw new IllegalStateException("A parser interpreter can only be created for a parser or combined grammar.");
    }
    char[] serializedAtn = ATNSerializer.getSerializedAsChars(atn);
    ATN deserialized = new ATNDeserializer().deserialize(serializedAtn);
    return new GrammarParserInterpreter(this, deserialized, tokenStream);
}