/*
* modifiers declarationRest
*/
private boolean parseLocalDeclaration() {
PsiBuilder.Marker decl = mark();
JetParsing.ModifierDetector detector = new JetParsing.ModifierDetector();
myJetParsing.parseModifierList(MODIFIER_LIST, detector, REGULAR_ANNOTATIONS_ONLY_WITH_BRACKETS);
IElementType declType = parseLocalDeclarationRest(detector.isEnumDetected());
if (declType != null) {
// we do not attach preceding comments (non-doc) to local variables because they are likely
// commenting a few statements below
closeDeclarationWithCommentBinders(
decl,
declType,
declType != JetNodeTypes.PROPERTY && declType != JetNodeTypes.MULTI_VARIABLE_DECLARATION);
return true;
} else {
decl.rollbackTo();
return false;
}
}
/*
* when
* : "when" ("(" (modifiers "val" SimpleName "=")? element ")")? "{"
* whenEntry*
* "}"
* ;
*/
private void parseWhen() {
assert _at(WHEN_KEYWORD);
PsiBuilder.Marker when = mark();
advance(); // WHEN_KEYWORD
// Parse condition
myBuilder.disableNewlines();
if (at(LPAR)) {
advanceAt(LPAR);
int valPos =
matchTokenStreamPredicate(
new FirstBefore(new At(VAL_KEYWORD), new AtSet(RPAR, LBRACE, RBRACE, SEMICOLON, EQ)));
if (valPos >= 0) {
PsiBuilder.Marker property = mark();
myJetParsing.parseModifierList(MODIFIER_LIST, REGULAR_ANNOTATIONS_ALLOW_SHORTS);
myJetParsing.parseProperty(true);
property.done(PROPERTY);
} else {
parseExpression();
}
expect(RPAR, "Expecting ')'");
}
myBuilder.restoreNewlinesState();
// Parse when block
myBuilder.enableNewlines();
if (expect(LBRACE, "Expecting '{'")) {
while (!eof() && !at(RBRACE)) {
parseWhenEntry();
}
expect(RBRACE, "Expecting '}'");
}
myBuilder.restoreNewlinesState();
when.done(WHEN);
}