haxe-js-kit: clemos/haxe-js-kit#179. The error happens because apparently the fun here: https://github.com/clemos/haxe-js-kit/blob/develop/util/CopyMethods.hx#L58 has an expr when the access is not Inline. This block of code shown in the previous link is the right case, it correctly sets as inline and sets the body of the func, but when the func is not inline, expr should be null, and for some reason it's not, so I'd like to force it to be null. It appears as if it'd accept null since the type of expr is Null<Expr>, but if I assign null, then it errs with "Function body required"...
@back2dos You’re suggesting making all of them inline? I honestly don’t fully understand th code in CopyMethods.hx yet, there’s a case here https://github.com/clemos/haxe-js-kit/blob/develop/util/CopyMethods.hx#L56 that I did not grasp fully. If I make all of them inline by adding AInline here: https://github.com/clemos/haxe-js-kit/blob/develop/util/CopyMethods.hx#L53, then it somehow misgenerates the function (i.e using .post. from Middleware.hxwill generate am-search` for some reason).
Anyway, at this point I guess it’s better if I create a ticket at the js-kit repo. It works for now but there’s a lot of annoying warnings as reported here: clemos/haxe-js-kit#179.
I cant figure out to use custom meta data to execute @:build macro
How do I get this to work (without extending/implementing)?
// HashableClass.hx
@:hashCodeBuilder()
class HashableClass{
}
/*
so it becomes virtually
class HashableClass{
public function hasCode():UInt{
return 46061;
}
instead of using
@:build(base.HashCodeBuilder.build())
class TestClass {
@:hashCodeBuilder()
class HashableClass{
}
*/
//HashCodeBuilder.hx // the macro
class HashCodeBuilder{
public static function build():Array<Field>{
var fields = Context.getBuildFields();
var value = NumberTheory.getRandomPrime();
var pos = Context.currentPos();
var hashCodeFunc:Function={
expr: macro return $v{value},
ret:(macro:UInt),
args:[],
};
var hashCode:Field ={
name: 'hashCode',
access: [Access.APublic],
kind: FieldType.FFun(hashCodeFunc),
pos:pos,
};
fields.push(hashCode);
return fields;
}
}I'm trying to get the default object from a js module when requiring it using js.Lib.require(), but Haxe complains default is unexpected:
var foo = js.Lib.require('the-module').default
~~~~~~~I can't use default in that context? It works for other identifiers.
If not, it'd be nice if js.Lib.require would accept a second parameters like jsRequire does.
untyped require('the-module')['default']
@:generic
class Value<T> {
var v:T;
public inline function new (v:T) {this.v = v;}
}
class Data {
var intValueList:List<Value<Int>>; //Works as expected
var valueList:List<Value>; //ERROR: Invalid number of type parameters
}Value that would accept any type T?
