void check(JavaSource source, ErrorChecker ec, int id) {
boolean resolutionError = false;
VarargsMethod selectedMethod = null;
boolean m1_applicable = m1.isApplicable(actuals);
boolean m2_applicable = m2.isApplicable(actuals);
if (!m1_applicable && !m2_applicable) {
resolutionError = true;
} else if (m1_applicable && m2_applicable) {
// most specific
boolean m1_moreSpecific = m1.isMoreSpecificThan(m2);
boolean m2_moreSpecific = m2.isMoreSpecificThan(m1);
resolutionError = m1_moreSpecific == m2_moreSpecific;
selectedMethod = m1_moreSpecific ? m1 : m2;
} else {
selectedMethod = m1_applicable ? m1 : m2;
}
if (ec.errorFound != resolutionError) {
throw new Error(
"invalid diagnostics for source:\n"
+ source.getCharContent(true)
+ "\nExpected resolution error: "
+ resolutionError
+ "\nFound error: "
+ ec.errorFound
+ "\nCompiler diagnostics:\n"
+ ec.printDiags());
} else if (!resolutionError) {
verifyBytecode(selectedMethod, source, id);
}
}
public JavaSource(
VarargsMethod m1, VarargsMethod m2, TypeKind actual, ArgumentsArity argsArity) {
super(URI.create("myfo:/Test.java"), JavaFileObject.Kind.SOURCE);
source =
source_template
.replaceAll("#V1", m1.toString())
.replaceAll("#V2", m2.toString())
.replaceAll("#E", argsArity.asExpressionList(actual));
}