InterfaceDec.ceylon
import ceylon.ast.core {
InterfaceDec
}
import com.redhat.ceylon.compiler.typechecker.tree {
Tree {
JBaseType=BaseType,
JInterfaceLiteral=InterfaceLiteral,
JQualifiedType=QualifiedType
}
}
"Converts a RedHat AST [[InterfaceLiteral|JInterfaceLiteral]] to a `ceylon.ast` [[InterfaceDec]]."
shared InterfaceDec interfaceDecToCeylon(JInterfaceLiteral interfaceDec) {
assert (is JBaseType|JQualifiedType jType = interfaceDec.type);
switch (jType)
case (is JBaseType) { return InterfaceDec(uIdentifierToCeylon(jType.identifier)); }
case (is JQualifiedType) { return InterfaceDec(uIdentifierToCeylon(jType.identifier), decQualifierToCeylon(jType.outerType)); }
}
"Compiles the given [[code]] for an Interface Dec
into an [[InterfaceDec]] using the Ceylon compiler
(more specifically, the rule for an `metaLiteral`)."
shared InterfaceDec? compileInterfaceDec(String code) {
if (is JInterfaceLiteral jMetaLiteral = createParser(code).metaLiteral()) {
return interfaceDecToCeylon(jMetaLiteral);
} else {
return null;
}
}