[JASS] Unexpected "("

[HungryHusky]

I need some help to find an unexpected "(". I can't for the god of me find where the error is.

According to JassHelper the "(" is in the line where the Timer is created.
The error disappears when I remove the () from the call of CreateCombatSpawnUnit function, but I need it to take that argument and it should work I think?

Here is the code:

Reveal

globals
    rect array combatSpawnRectGreenwood
    region array combatSpawnRegionGreenwood
endglobals
//===========================================================================
function CombatSpawnRectGreenwood_Conditions takes nothing returns boolean
    return GetUnitAbilityLevel(GetTriggerUnit(), abilPartyManager) >= 1
endfunction
function CombatSpawnRectGreenwood_Actions takes nothing returns nothing
    local integer i = 0
    local region r = GetTriggeringRegion()
    loop
        exitwhen i >= 1 // Number of combatSpawnRects in zone.
        if combatSpawnRegionGreenwood[i] == r then
            call TimerStart(CreateTimer(), GetRandomReal(2, 5), false, function CreateCombatSpawnUnit(combatSpawnRectGreenwood[i]))
        endif
        set i = i + 1
    endloop
    set r = null
endfunction
//===========================================================================
function InitTrig_CombatSpawnRectGreenwood takes nothing returns nothing
    set gg_trg_CombatSpawnRectGreenwood = CreateTrigger()
    call TriggerRegisterEnterRectSimple(gg_trg_CombatSpawnRectGreenwood, gg_rct_CombatSpawnGreenwood00)
    call TriggerAddCondition(gg_trg_CombatSpawnRectGreenwood, Condition(function CombatSpawnRectGreenwood_Conditions))
    call TriggerAddAction(gg_trg_CombatSpawnRectGreenwood, function CombatSpawnRectGreenwood_Actions)
endfunction

CreateCombatSpawnUnit function

function CreateCombatSpawnUnit takes rect r returns nothing
    local location l = GetRandomLocInRect(r)
    call DestroyTimer(GetExpiredTimer())
    call CreateUnit(Player(PLAYER_NEUTRAL_AGGRESSIVE), combatSpawnType[GetRandomInt(0, 1)], GetLocationX(l), GetLocationY(l), GetRandomReal(0, 360))
    call RemoveLocation(l)
    set l = null
endfunction

EDIT: Solved. Thanks Jampion, totally forgot that.

 

[Jampion]

call TimerStart(CreateTimer(), GetRandomReal(2, 5), false, function CreateCombatSpawnUnit(combatSpawnRectGreenwood))

you can't use functions with parameters in timers. Use a hashtable instead to attach the necessary data to the timer.