From 29c5b5006ccb5cb308b9467ca25813b29be8cfc6 Mon Sep 17 00:00:00 2001
From: franksl <info@streamlake.com>
Date: Tue, 26 Nov 2019 15:00:24 +0100
Subject: Logicandcompare (#50)

* TokenFactory: allowing multicharacter tokens

* Added logical and compare operators: <, <=, >, >=, ==, !=, ||, &&

* Fixed operator priorities

* Error messages fixes

* Fixed operators priority

The priorities are assigned by following the php language standard
(https://www.php.net/manual/en/language.operators.precedence.php)
I've assigned precedence in steps of 10 units by following the linked page:
230 clone new
220 **
210 ++ -- ~ (int) (float) (string) (array) (object) (bool) @
200 instanceof
190 !
180 * / %
170 + - .
160 << >>
150 < <= > >=
140 == != === !== <> <=>
130 &
120 ^
110 |
100 &&
 90 ||
 80 ??
 70 ? :
 60 = += -= *= **= /= .= %= &= |= ^= <<= >>=
 50 yield from
 40 yield
 30 and
 20 xor
 10 or

* Added if() function

* Cache key fix

There are cases where the cache key creation raised an error, for example
while evaluating the expression "if(cos(2), cos(2), 0)", because the
if() function was passing a float to the MathExecutor:execute() method.
---
 src/NXP/Classes/Token/TokenPlus.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/NXP/Classes/Token/TokenPlus.php')

diff --git a/src/NXP/Classes/Token/TokenPlus.php b/src/NXP/Classes/Token/TokenPlus.php
index a6e5036..494f786 100644
--- a/src/NXP/Classes/Token/TokenPlus.php
+++ b/src/NXP/Classes/Token/TokenPlus.php
@@ -30,7 +30,7 @@ class TokenPlus extends AbstractOperator
      */
     public function getPriority()
     {
-        return 1;
+        return 170;
     }
 
     /**
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