/*
* functionParameters
* : "(" functionParameter{","}? ")" // default values
* ;
*
* functionParameter
* : modifiers functionParameterRest
* ;
*
* functionParameterRest
* : parameter ("=" element)?
* ;
*/
void parseValueParameterList(boolean isFunctionTypeContents, TokenSet recoverySet) {
assert _at(LPAR);
PsiBuilder.Marker parameters = mark();
myBuilder.disableNewlines();
advance(); // LPAR
if (!parseIdeTemplate()) {
if (!at(RPAR) && !atSet(recoverySet)) {
while (true) {
if (at(COMMA)) {
errorAndAdvance("Expecting a parameter declaration");
} else if (at(RPAR)) {
error("Expecting a parameter declaration");
break;
}
if (isFunctionTypeContents) {
if (!tryParseValueParameter()) {
PsiBuilder.Marker valueParameter = mark();
parseModifierList(MODIFIER_LIST, false); // lazy, out, ref
parseTypeRef();
valueParameter.done(VALUE_PARAMETER);
}
} else {
parseValueParameter();
}
if (at(COMMA)) {
advance(); // COMMA
} else if (!atSet(VALUE_PARAMETER_FIRST)) break;
}
}
}
expect(RPAR, "Expecting ')'", recoverySet);
myBuilder.restoreNewlinesState();
parameters.done(VALUE_PARAMETER_LIST);
}
public void parseValueParameter() {
parseValueParameter(false);
}