private static void popParams(CodeAttr code, LambdaExp lexp, int[] incValues, boolean toArray) {
Variable vars = lexp.getVarScope().firstVar();
Declaration decls = lexp.firstDecl();
if (vars != null && vars.getName() == "this") vars = vars.nextVar();
if (vars != null && vars.getName() == "$ctx") vars = vars.nextVar();
if (vars != null && vars.getName() == "argsArray") {
if (toArray) {
popParams(code, 0, 1, null, decls, vars);
return;
}
vars = vars.nextVar();
}
popParams(code, 0, lexp.min_args, incValues, decls, vars);
}
// Recursive helper function.
private static void popParams(
CodeAttr code, int paramNo, int count, int[] incValues, Declaration decl, Variable vars) {
if (count > 0) {
count--;
popParams(
code,
paramNo + 1,
count,
incValues,
decl.nextDecl(),
decl.getVariable() == null ? vars : vars.nextVar());
if (!decl.ignorable()) {
if (incValues != null && incValues[paramNo] != SetExp.BAD_SHORT)
code.emitInc(vars, (short) incValues[paramNo]);
else code.emitStore(vars);
}
}
}