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| author | bptato <nincsnevem662@gmail.com> | 2025-02-02 17:02:09 +0100 |
|---|---|---|
| committer | bptato <nincsnevem662@gmail.com> | 2025-02-02 18:34:44 +0100 |
| commit | 50d013362893f3f3a0f2a1d232f73508e3933fe0 (patch) | |
| tree | 23cf7f67bb1196f17e296bb275190badd698e4e9 /lib/monoucha0/monoucha/javascript.nim | |
| parent | 20eb8b870b4062e50e473e959d2af964c33f4e6a (diff) | |
| download | chawan-50d013362893f3f3a0f2a1d232f73508e3933fe0.tar.gz | |
javascript: derive ctor functions from parent ctor functions
no idea why JS_NewCFunction3 is not public...
Diffstat (limited to 'lib/monoucha0/monoucha/javascript.nim')
| -rw-r--r-- | lib/monoucha0/monoucha/javascript.nim | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/monoucha0/monoucha/javascript.nim b/lib/monoucha0/monoucha/javascript.nim index 1a32e315..23a6ed35 100644 --- a/lib/monoucha0/monoucha/javascript.nim +++ b/lib/monoucha0/monoucha/javascript.nim @@ -302,6 +302,13 @@ proc newProtoFromParentClass(ctx: JSContext; parent: JSClassID): JSValue = return proto return JS_NewObject(ctx) +proc newCtorFunFromParentClass(ctx: JSContext; ctor: JSCFunction; + className: cstring; parent: JSClassID): JSValue = + if parent != 0: + return JS_NewCFunction3(ctx, ctor, className, 0, JS_CFUNC_constructor, + 0, ctx.getOpaque().ctors[parent]) + return JS_NewCFunction2(ctx, ctor, className, 0, JS_CFUNC_constructor, 0) + func newJSClass*(ctx: JSContext; cdef: JSClassDefConst; tname: cstring; nimt: pointer; ctor: JSCFunction; funcs: JSFunctionList; parent: JSClassID; asglobal: bool; nointerface: bool; finalizer: JSFinalizerFunction; @@ -362,8 +369,7 @@ func newJSClass*(ctx: JSContext; cdef: JSClassDefConst; tname: cstring; JS_SetPropertyFunctionList(ctx, global, ufp, cint(ctxOpaque.unforgeable[int(result)].len)) JS_FreeValue(ctx, news) - let jctor = JS_NewCFunction2(ctx, ctor, cstring($cdef.class_name), 0, - JS_CFUNC_constructor, 0) + let jctor = ctx.newCtorFunFromParentClass(ctor, cdef.class_name, parent) if staticfuns.len > 0: rtOpaque.flist.add(@staticfuns) let fp0 = addr rtOpaque.flist[^1][0] @@ -371,7 +377,7 @@ func newJSClass*(ctx: JSContext; cdef: JSClassDefConst; tname: cstring; JS_SetPropertyFunctionList(ctx, jctor, fp, cint(staticfuns.len)) JS_SetConstructor(ctx, jctor, proto) if errid.isSome: - ctx.getOpaque().errCtorRefs[errid.get] = JS_DupValue(ctx, jctor) + ctxOpaque.errCtorRefs[errid.get] = JS_DupValue(ctx, jctor) while ctxOpaque.ctors.len <= int(result): ctxOpaque.ctors.add(JS_UNDEFINED) ctxOpaque.ctors[result] = JS_DupValue(ctx, jctor) |