@Nullable
private static IElementType getClosingBracket(ErrorState state, IElementType type) {
if (state.braces == null) return null;
for (BracePair pair : state.braces) {
if (type == pair.getLeftBraceType()) return pair.getRightBraceType();
}
return null;
}
private static boolean isBrace(@NotNull PsiElement candidate) {
final ASTNode node = candidate.getNode();
if (node != null && node.getFirstChildNode() == null) {
final PairedBraceMatcher braceMatcher =
LanguageBraceMatching.INSTANCE.forLanguage(candidate.getLanguage());
if (braceMatcher != null) {
final IElementType elementType = node.getElementType();
for (BracePair pair : braceMatcher.getPairs()) {
if (elementType == pair.getLeftBraceType() || elementType == pair.getRightBraceType()) {
return true;
}
}
}
}
return false;
}
