ValueDec.ceylon
import ceylon.ast.core {
DecQualifier,
ValueDec
}
import com.redhat.ceylon.compiler.typechecker.tree {
Tree {
JValueLiteral=ValueLiteral
}
}
"Converts a RedHat AST [[ValueLiteral|JValueLiteral]] to a `ceylon.ast` [[ValueDec]]."
shared ValueDec valueDecToCeylon(JValueLiteral valueDec) {
DecQualifier? qualifier;
if (exists jQualifier = valueDec.type else valueDec.objectExpression) {
qualifier = decQualifierToCeylon(jQualifier);
} else {
qualifier = null;
}
return ValueDec(lIdentifierToCeylon(valueDec.identifier), qualifier);
}
"Compiles the given [[code]] for a Value Dec
into a [[ValueDec]] using the Ceylon compiler
(more specifically, the rule for a `metaLiteral`)."
shared ValueDec? compileValueDec(String code) {
if (is JValueLiteral jMetaLiteral = createParser(code).metaLiteral()) {
return valueDecToCeylon(jMetaLiteral);
} else {
return null;
}
}