| 951 | |
| 952 | #if mxECMAScript2025 |
| 953 | void fx_Promise_try(txMachine* the) |
| 954 | { |
| 955 | txSlot* stack = the->stack; |
| 956 | txSlot* resolveFunction; |
| 957 | txSlot* rejectFunction; |
| 958 | if (!mxIsReference(mxThis)) |
| 959 | mxTypeError("this: not an object"); |
| 960 | mxTemporary(resolveFunction); |
| 961 | mxTemporary(rejectFunction); |
| 962 | mxPushSlot(mxThis); |
| 963 | fxNewPromiseCapability(the, resolveFunction, rejectFunction); |
| 964 | mxPullSlot(mxResult); |
| 965 | { |
| 966 | mxTry(the) { |
| 967 | txInteger c = mxArgc, i; |
| 968 | txSlot* value; |
| 969 | /* THIS */ |
| 970 | mxPushUndefined(); |
| 971 | /* FUNCTION */ |
| 972 | if (c > 0) |
| 973 | mxPushSlot(mxArgv(0)); |
| 974 | else |
| 975 | mxPushUndefined(); |
| 976 | mxCall(); |
| 977 | /* ARGUMENTS */ |
| 978 | for (i = 1; i < c; i++) |
| 979 | mxPushSlot(mxArgv(i)); |
| 980 | if (c > 0) |
| 981 | mxRunCount(c - 1); |
| 982 | else |
| 983 | mxRunCount(0); |
| 984 | value = the->stack; |
| 985 | /* THIS */ |
| 986 | mxPushUndefined(); |
| 987 | /* FUNCTION */ |
| 988 | mxPushSlot(resolveFunction); |
| 989 | mxCall(); |
| 990 | /* ARGUMENTS */ |
| 991 | mxPushSlot(value); |
| 992 | /* COUNT */ |
| 993 | mxRunCount(1); |
| 994 | } |
| 995 | mxCatch(the) { |
| 996 | fxRejectException(the, rejectFunction); |
| 997 | } |
| 998 | } |
| 999 | the->stack = stack; |
| 1000 | } |
| 1001 | #endif |
| 1002 | |
| 1003 | #if mxECMAScript2024 |
nothing calls this directly
no test coverage detected