Corrected operator precedence table.

- [ This commit is part of a larger script engine related update ]
- Operator precedence rules now closely follow those of languages such
  as C and derivates/related (C++, Java, PHP, etc.)
- Please note that if you had custom scripts with non parenthesized
  expressions containing bitwise |, &, ^ operators, they may behave
  incorrectly now (or perhaps they were already behaving incorrectly,
  since the previous behavior was undocumented).
- Added an up to date operator precedence/associativity table in the
  script documentation.
- Added an operator/keyword self-test script in the npc/custom folder,
  in case if may be of some use for future regression-testing.

1 files changed, 3 insertions, 3 deletions

diff --git a/npc/custom/breeder.txt b/npc/custom/breeder.txt
index 3eef8af0a..0222f5b3a 100644
--- a/npc/custom/breeder.txt
+++ b/npc/custom/breeder.txt
@@ -15,7 +15,7 @@ prontera,124,201,1	script	Universal Rental NPC	4_F_JOB_BLACKSMITH,{
 		message strcharinfo(0),"You must first remove your mount.";
 		end;
 	}
-	else if ((eaclass()&EAJ_THIRDMASK==EAJ_RANGER) && !countitem(6124)) {
+	else if ((eaclass()&EAJ_THIRDMASK) == EAJ_RANGER && !countitem(6124)) {
 		if (!checkfalcon() && getskilllv("HT_FALCON") && !checkoption(Option_Wug) && !checkoption(Option_Wugrider)) {
 			if(select(" ~ Falcon: ~ Warg")==1) setfalcon;
 			else getitem 6124,1;
@@ -24,7 +24,7 @@ prontera,124,201,1	script	Universal Rental NPC	4_F_JOB_BLACKSMITH,{
 		}
 		else getitem 6124,1;
 	}
-	else if ((eaclass()&EAJ_THIRDMASK==EAJ_MECHANIC) && !checkcart() && getskilllv("MC_PUSHCART")) {
+	else if ((eaclass()&EAJ_THIRDMASK) == EAJ_MECHANIC && !checkcart() && getskilllv("MC_PUSHCART")) {
 		if (!checkmadogear() && getskilllv("NC_MADOLICENCE")) {
 			if(select(" ~ Cart: ~ Mado")==1) setcart;
 			else setmadogear;
@@ -36,7 +36,7 @@ prontera,124,201,1	script	Universal Rental NPC	4_F_JOB_BLACKSMITH,{
 	else if (!checkcart() && getskilllv("MC_PUSHCART")) setcart;
 	else if (!checkfalcon() && getskilllv("HT_FALCON") && !checkoption(Option_Wug) && !checkoption(Option_Wugrider)) setfalcon;
 	else if (!checkriding() && getskilllv("KN_RIDING")) {
-		if (eaclass()&EAJ_THIRDMASK==EAJ_RUNE_KNIGHT) setdragon;
+		if ((eaclass()&EAJ_THIRDMASK) == EAJ_RUNE_KNIGHT) setdragon;
 		else setriding;
 	}
 	else if (!checkmadogear() && getskilllv("NC_MADOLICENCE")) setmadogear;