/*
* toplevelObject
* : namespace
* : class
* : extension
* : function
* : property
* : typedef
* : object
* ;
*/
private void parseTopLevelObject() {
PsiBuilder.Marker decl = mark();
TokenDetector detector = new TokenDetector(ENUM_KEYWORD);
parseModifierList(MODIFIER_LIST, detector, true);
IElementType keywordToken = tt();
IElementType declType = null;
// if (keywordToken == PACKAGE_KEYWORD) {
// declType = parseNamespaceBlock();
// }
// else
if (keywordToken == CLASS_KEYWORD || keywordToken == TRAIT_KEYWORD) {
declType = parseClass(detector.isDetected());
} else if (keywordToken == FUN_KEYWORD) {
declType = parseFunction();
} else if (keywordToken == VAL_KEYWORD || keywordToken == VAR_KEYWORD) {
declType = parseProperty();
} else if (keywordToken == TYPE_KEYWORD) {
declType = parseTypeDef();
} else if (keywordToken == OBJECT_KEYWORD) {
parseObject(true, true);
declType = OBJECT_DECLARATION;
}
if (declType == null) {
errorAndAdvance("Expecting package directive or top level declaration");
decl.drop();
} else {
decl.done(declType);
}
}
/*
* memberDeclaration
* : modifiers memberDeclaration'
* ;
*
* memberDeclaration'
* : classObject
* : constructor
* : function
* : property
* : class
* : extension
* : typedef
* : anonymousInitializer
* : object
* ;
*/
private void parseMemberDeclaration() {
PsiBuilder.Marker decl = mark();
TokenDetector enumDetector = new TokenDetector(ENUM_KEYWORD);
parseModifierList(MODIFIER_LIST, enumDetector, true);
IElementType declType = parseMemberDeclarationRest(enumDetector.isDetected());
if (declType == null) {
errorWithRecovery("Expecting member declaration", TokenSet.create(RBRACE));
decl.drop();
} else {
decl.done(declType);
}
}
/*
* enumClassBody
* : "{" enumEntry* "}"
* ;
*/
private void parseEnumClassBody() {
if (!at(LBRACE)) return;
PsiBuilder.Marker classBody = mark();
myBuilder.enableNewlines();
advance(); // LBRACE
if (!parseIdeTemplate()) {
while (!eof() && !at(RBRACE)) {
PsiBuilder.Marker entryOrMember = mark();
TokenSet constructorNameFollow = TokenSet.create(SEMICOLON, COLON, LPAR, LT, LBRACE);
int lastId = findLastBefore(ENUM_MEMBER_FIRST, constructorNameFollow, false);
TokenDetector enumDetector = new TokenDetector(ENUM_KEYWORD);
createTruncatedBuilder(lastId).parseModifierList(MODIFIER_LIST, enumDetector, false);
IElementType type;
if (at(IDENTIFIER)) {
parseEnumEntry();
type = ENUM_ENTRY;
} else {
type = parseMemberDeclarationRest(enumDetector.isDetected());
}
if (type == null) {
errorAndAdvance("Expecting an enum entry or member declaration");
entryOrMember.drop();
} else {
entryOrMember.done(type);
}
}
}
expect(RBRACE, "Expecting '}' to close enum class body");
myBuilder.restoreNewlinesState();
classBody.done(CLASS_BODY);
}
