Changes all .len to length() where applicable (#25174)

* Globals work

* Double access works

* All other things

* Revert "All other things"

This reverts commit 6574442eb6.

* More changes that compile and work

* IT WORKS AAAAAA

* Changes even more .len to length()

* Apply suggestions from code review

* Update code/datums/mind.dm

* Update code/__HELPERS/sorts/InsertSort.dm

Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

* Update code/__HELPERS/sanitize_values.dm

Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

---------

Co-authored-by: FunnyMan3595 (Charlie Nolan) <funnyman@google.com>
Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

code/modules/projectiles/gun.dm

@@ -210,7 +210,7 @@
 /obj/item/gun/proc/can_trigger_gun(mob/living/user)
 	if(!user.can_use_guns(src))
 		return 0
-	if(restricted_species && restricted_species.len && !is_type_in_list(user.dna.species, restricted_species))
+	if(restricted_species && length(restricted_species) && !is_type_in_list(user.dna.species, restricted_species))
 		to_chat(user, "<span class='danger'>[src] is incompatible with your biology!</span>")
 		return 0
 	return 1

code/modules/projectiles/guns/energy/kinetic_accelerator.dm

@@ -46,7 +46,7 @@
 	. = TRUE
 	if(!max_mod_capacity)
 		return
-	if(!modkits.len)
+	if(!length(modkits))
 		to_chat(user, "<span class='notice'>There are no modifications currently installed.</span>")
 		return
 	if(!I.use_tool(src, user, 0, volume = I.tool_volume))

code/modules/projectiles/guns/energy_guns.dm

@@ -61,7 +61,7 @@
 /obj/item/gun/energy/proc/update_ammo_types()
 	var/obj/item/ammo_casing/energy/shot
 	select = clamp(select, 1, length(ammo_type)) // If we decrease ammo types while selecting a removed one, we want to make sure it doesnt try to select an out of bounds index
-	for(var/i = 1, i <= ammo_type.len, i++)
+	for(var/i = 1, i <= length(ammo_type), i++)
 		var/shottype = ammo_type[i]
 		shot = new shottype(src)
 		ammo_type[i] = shot
@@ -90,7 +90,7 @@
 	newshot()
 
 /obj/item/gun/energy/attack_self(mob/living/user as mob)
-	if(ammo_type.len > 1)
+	if(length(ammo_type) > 1)
 		select_fire(user)
 		update_icon()
 		if(ishuman(user)) //This has to be here or else if you toggle modes by clicking the gun in hand
@@ -127,7 +127,7 @@
 
 /obj/item/gun/energy/proc/select_fire(mob/living/user)
 	select++
-	if(select > ammo_type.len)
+	if(select > length(ammo_type))
 		select = 1
 	var/obj/item/ammo_casing/energy/shot = ammo_type[select]
 	fire_sound = shot.fire_sound

code/modules/projectiles/guns/grenade_launcher.dm

@@ -16,17 +16,17 @@
 /obj/item/gun/grenadelauncher/examine(mob/user)
 	. = ..()
 	if(get_dist(user, src) <= 2)
-		. += "<span class='notice'>[grenades.len] / [max_grenades] grenades.</span>"
+		. += "<span class='notice'>[length(grenades)] / [max_grenades] grenades.</span>"
 
 /obj/item/gun/grenadelauncher/attackby(obj/item/I as obj, mob/user as mob, params)
 	if((istype(I, /obj/item/grenade)))
-		if(grenades.len < max_grenades)
+		if(length(grenades) < max_grenades)
 			if(!user.unEquip(I))
 				return
 			I.loc = src
 			grenades += I
 			to_chat(user, "<span class='notice'>You put the grenade in [src].</span>")
-			to_chat(user, "<span class='notice'>[grenades.len] / [max_grenades] grenades.</span>")
+			to_chat(user, "<span class='notice'>[length(grenades)] / [max_grenades] grenades.</span>")
 		else
 			to_chat(user, "<span class='warning'>The grenade launcher cannot hold more grenades.</span>")
 	else
@@ -36,7 +36,7 @@
 	if(target == user)
 		return
 
-	if(grenades.len)
+	if(length(grenades))
 		fire_grenade(target,user)
 	else
 		to_chat(user, "<span class='danger'>The grenade launcher is empty.</span>")

code/modules/projectiles/guns/projectile/shotgun.dm

@@ -357,7 +357,7 @@
 	return ..()
 
 /obj/item/gun/projectile/shotgun/automatic/dual_tube/attack_self(mob/living/user)
-	if(!chambered && magazine.contents.len)
+	if(!chambered && length(magazine.contents))
 		pump()
 	else
 		toggle_tube(user)

code/modules/projectiles/guns/projectile/sniper.dm

@@ -192,7 +192,7 @@
 /obj/item/ammo_box/magazine/toy/sniper_rounds/update_overlays()
 	. = ..()
 	var/ammo = ammo_count()
-	if(ammo && istype(contents[contents.len], /obj/item/ammo_casing/caseless/foam_dart/sniper/riot))
+	if(ammo && istype(contents[length(contents)], /obj/item/ammo_casing/caseless/foam_dart/sniper/riot))
 		. += ".50mag-r"
 	else if(ammo)
 		. += ".50mag-f"

code/modules/projectiles/guns/syringe_gun.dm

@@ -41,7 +41,7 @@
 
 /obj/item/gun/syringe/examine(mob/user)
 	. = ..()
-	var/num_syringes = syringes.len + (chambered.BB ? 1 : 0)
+	var/num_syringes = length(syringes) + (chambered.BB ? 1 : 0)
 	. += "Can hold [max_syringes] syringe\s. Has [num_syringes] syringe\s remaining."
 
 /obj/item/gun/syringe/attack_self(mob/living/user)

code/modules/projectiles/guns/throw.dm

@@ -25,7 +25,7 @@
 	return
 
 /obj/item/gun/throw/proc/get_ammocount(include_loaded = 1)
-	var/count = loaded_projectiles.len
+	var/count = length(loaded_projectiles)
 	if(include_loaded && to_launch)
 		count++
 	return count
@@ -63,7 +63,7 @@
 		to_chat(user, "<span class='warning'>You cannot load [I] into [src]!</span>")
 
 /obj/item/gun/throw/process_chamber()
-	if(!to_launch && loaded_projectiles.len)
+	if(!to_launch && length(loaded_projectiles))
 		to_launch = loaded_projectiles[1]
 		loaded_projectiles -= to_launch
 	return

code/modules/projectiles/projectile_base.dm

@@ -295,7 +295,7 @@
 			var/list/mobs_list = list()
 			for(var/mob/living/L in target_turf)
 				mobs_list += L
-			if(mobs_list.len)
+			if(length(mobs_list))
 				var/mob/living/picked_mob = pick(mobs_list)
 				prehit(picked_mob)
 				picked_mob.bullet_act(src, def_zone)
@@ -529,7 +529,7 @@
 		thing.set_light(muzzle_flash_range, muzzle_flash_intensity, muzzle_flash_color_override? muzzle_flash_color_override : color)
 		QDEL_IN(thing, duration)
 	if(impacting && impact_type && duration > 0)
-		var/datum/point_precise/p = beam_segments[beam_segments[beam_segments.len]]
+		var/datum/point_precise/p = beam_segments[beam_segments[length(beam_segments)]]
 		var/atom/movable/thing = new impact_type
 		p.move_atom_to_src(thing)
 		var/matrix/matrix = new