CaseClause.ceylon
import ceylon.ast.core {
CaseClause,
Node
}
import com.redhat.ceylon.compiler.typechecker.tree {
JNode=Node,
Tree {
JCaseClause=CaseClause
}
}
"Converts a RedHat AST [[CaseClause|JCaseClause]] to a `ceylon.ast` [[CaseClause]]."
shared CaseClause caseClauseToCeylon(JCaseClause caseClause, Anything(JNode,Node) update = noop) {
value result = CaseClause(caseItemToCeylon(caseClause.caseItem, update), blockToCeylon(caseClause.block, update));
update(caseClause, result);
return result;
}
"Compiles the given [[code]] for a Case Clause
into a [[CaseClause]] using the Ceylon compiler
(more specifically, the rule for a `caseBlock`)."
shared CaseClause? compileCaseClause(String code, Anything(JNode,Node) update = noop) {
if (exists jCaseBlock = createParser(code).caseBlock()) {
return caseClauseToCeylon(jCaseBlock, update);
} else {
return null;
}
}