GivenDec.ceylon
import ceylon.ast.core {
GivenDec
}
import com.redhat.ceylon.compiler.typechecker.tree {
Tree {
JBaseType=BaseType,
JTypeParameterLiteral=TypeParameterLiteral
}
}
"Converts a RedHat AST [[TypeParameterLiteral|JTypeParameterLiteral]] to a `ceylon.ast` [[GivenDec]]."
shared GivenDec givenDecToCeylon(JTypeParameterLiteral givenDec) {
assert (is JBaseType type = givenDec.type);
return GivenDec(uIdentifierToCeylon(type.identifier));
}
"Compiles the given [[code]] for a Given Dec
into a [[GivenDec]] using the Ceylon compiler
(more specifically, the rule for a `metaLiteral`)."
shared GivenDec? compileGivenDec(String code) {
if (is JTypeParameterLiteral jMetaLiteral = createParser(code).metaLiteral(),
jMetaLiteral.type is JBaseType) {
return givenDecToCeylon(jMetaLiteral);
} else {
return null;
}
}