package com.dci.intellij.dbn.language.common.element.parser.impl;
import com.dci.intellij.dbn.language.common.ParseException;
import com.dci.intellij.dbn.language.common.TokenType;
import com.dci.intellij.dbn.language.common.element.TokenElementType;
import com.dci.intellij.dbn.language.common.element.parser.AbstractElementTypeParser;
import com.dci.intellij.dbn.language.common.element.parser.ParseResult;
import com.dci.intellij.dbn.language.common.element.parser.ParseResultType;
import com.dci.intellij.dbn.language.common.element.parser.ParserBuilder;
import com.dci.intellij.dbn.language.common.element.parser.ParserContext;
import com.dci.intellij.dbn.language.common.element.path.ParsePathNode;
import com.intellij.lang.PsiBuilder;
import org.jetbrains.annotations.NotNull;
public class TokenElementTypeParser extends AbstractElementTypeParser<TokenElementType> {
public TokenElementTypeParser(TokenElementType elementType) {
super(elementType);
}
public ParseResult parse(@NotNull ParsePathNode parentNode, boolean optional, int depth, ParserContext context) throws ParseException {
ParserBuilder builder = context.getBuilder();
logBegin(builder, optional, depth);
TokenType tokenType = builder.getTokenType();
if (tokenType == getElementType().getTokenType() || isDummyToken(builder.getTokenText())) {
PsiBuilder.Marker marker = builder.mark(null);
builder.advanceLexer(parentNode);
return stepOut(marker, depth, ParseResultType.FULL_MATCH, 1, null, context);
}
return stepOut(null, depth, ParseResultType.NO_MATCH, 0, null, context);
}
}