protected final void writeParameters(Declaration decl) throws IOException {
if (decl instanceof Functional) {
boolean first = true;
List<ParameterList> parameterLists = ((Functional) decl).getParameterLists();
for (ParameterList parameterList : parameterLists) {
for (Parameter parameter : parameterList.getParameters()) {
String doc = getDoc(parameter, linkRenderer());
if (!doc.isEmpty()) {
if (first) {
first = false;
open("div class='parameters section'");
around("span class='title'", "Parameters: ");
open("ul");
}
open("li");
write(parameter.getName());
write(doc);
close("li");
}
}
}
if (!first) {
close("ul");
close("div");
}
}
}
private JCTree makeCallTypedMethod(
List<JCStatement> body, java.util.List<ProducedType> parameterTypes) {
// make the method
MethodDefinitionBuilder methodBuilder =
MethodDefinitionBuilder.method(gen, false, Naming.getCallableTypedMethodName());
methodBuilder.modifiers(Flags.PRIVATE);
ProducedType returnType = gen.getReturnTypeOfCallable(typeModel);
methodBuilder.resultType(gen.makeJavaType(returnType, JT_NO_PRIMITIVES), null);
// add all parameters
int i = 0;
for (Parameter param : paramLists.getParameters()) {
ParameterDefinitionBuilder parameterBuilder =
ParameterDefinitionBuilder.instance(gen, param.getName());
JCExpression paramType = gen.makeJavaType(parameterTypes.get(i));
parameterBuilder.type(paramType, null);
methodBuilder.parameter(parameterBuilder);
i++;
}
// Return the call result, or null if a void method
methodBuilder.body(body);
return methodBuilder.build();
}
protected final void writeParameterList(Functional f) throws IOException {
for (ParameterList lists : f.getParameterLists()) {
write("(");
boolean first = true;
for (Parameter param : lists.getParameters()) {
if (!first) {
write(", ");
} else {
first = false;
}
if (param instanceof FunctionalParameter) {
writeFunctionalParameter((FunctionalParameter) param);
} else if (param.isSequenced()) {
writeSequencedParameter(param);
} else {
linkRenderer().to(param.getType()).write();
write(" ", param.getName());
}
}
write(")");
}
}
public MethodDefinitionBuilder parameter(Parameter param, int flags) {
String paramName = param.getName();
String aliasedName = paramName;
MethodOrValue mov = CodegenUtil.findMethodOrValueForParam(param);
int mods = 0;
if (!(mov instanceof Value) || !mov.isVariable() || mov.isCaptured()) {
mods |= FINAL;
}
if (mov instanceof Method || mov instanceof Value && mov.isVariable() && mov.isCaptured()) {
aliasedName = Naming.getAliasedParameterName(param);
}
TypedDeclaration nonWideningDecl;
ProducedType nonWideningType;
if (mov instanceof Value) {
ProducedTypedReference typedRef = gen.getTypedReference(mov);
ProducedTypedReference nonWideningTypedRef = gen.nonWideningTypeDecl(typedRef);
nonWideningType = gen.nonWideningType(typedRef, nonWideningTypedRef);
nonWideningDecl = nonWideningTypedRef.getDeclaration();
} else {
nonWideningType = param.getType();
nonWideningDecl = param;
}
return parameter(mods, paramName, aliasedName, param, nonWideningDecl, nonWideningType, flags);
}
public MethodDefinitionBuilder parameter(
Parameter paramDecl, ProducedType paramType, int mods, int flags) {
String name = paramDecl.getName();
return parameter(mods, name, paramDecl, paramDecl, paramType, flags);
}
@Override
public String toString() {
return parameter.getName() + " = " + term;
}
private String getCallableTempVarName(Parameter param) {
// prefix them with $$ if we only forward, otherwise we need them to have the proper names
return forwardCallTo != null ? Naming.getCallableTempVarName(param) : param.getName();
}
private void writeSequencedParameter(Parameter param) throws IOException {
ProducedType sequencedParamType = param.getUnit().getIteratedType(param.getType());
linkRenderer().to(sequencedParamType).write();
write("...");
write(" ", param.getName());
}