Applied a patch from Greg King for better layout of the operator table.

Minor changes by me (date format).


git-svn-id: svn://svn.cc65.org/cc65/trunk@3658 b7a2c559-68d2-44c3-8de9-860c34a00d81

doc/ca65.sgml

@@ -3,7 +3,7 @@
 <article>
 <title>ca65 Users Guide
 <author>Ullrich von Bassewitz, <htmlurl url="mailto:uz@cc65.org" name="uz@cc65.org">
-<date>19.07.2000, 29.11.2000, 02.10.2001
+<date>2000-07-19, 2000-11-29, 2001-10-02, 2005-09-08
                                                    
 <abstract>
 ca65 is a powerful macro assembler for the 6502, 65C02 and 65816 CPUs. It is
@@ -513,55 +513,62 @@ problem in most cases.
 
 <sect1>Available operators<label id="operators"><p>
 
-Available operators sorted by precedence:
-
 <table>
-<tabular ca="llc">
-Op|Description|Precedence@<hline>
-&nbsp;|Builtin string functions|0@
-&nbsp;|Builtin pseudo variables|1@
-&nbsp;|Builtin pseudo functions|1@
-+|Unary plus|1@
--|Unary minus|1@
-&tilde;|Unary bitwise not|1@
+<tabular ca="clc">
+<bf/Operator/| <bf/Description/| <bf/Precedence/@<hline>
+| Built-in string functions| 0@
+||~@
+| Built-in pseudo-variables| 1@
+| Built-in pseudo-functions| 1@
++| Unary positive| 1@
+-| Unary negative| 1@
+&tilde;<newline>
 .BITNOT| Unary bitwise not| 1@
-&lt;|Low byte operator|1@
-&gt;|High byte operator|1@
-^|Bank byte operator|1@
+&lt;<newline>
+.LOBYTE| Unary low-byte operator| 1@
+&gt;<newline>
+.HIBYTE| Unary high-byte operator| 1@
+^<newline>
+.BANKBYTE| Unary bank-byte operator| 1@
+||~@
 *| Multiplication| 2@
 /| Division| 2@
-.MOD|Modulo operation|2@
-&amp;|Bitwise and|2@
+.MOD| Modulo operator| 2@
+&amp;<newline>
 .BITAND| Bitwise and| 2@
-^|Bitwise xor|2@
-.BITXOR|Bitwise xor|2@
-&lt;&lt;|Shift left operator|2@
-.SHL|Shift left operator|2@
-&gt;&gt;|Shift right operato|r@
-.SHR|Shift right operator|2@
-+|Binary plus|3@
--|Binary minus|3@
-&verbar;|Binary or|3@
-.BITOR|Binary or|3@
-=|Compare operation (equal)|4@
-&lt;&gt;|Compare operation (not equal)|4@
-&lt;|Compare operation (less)|4@
-&gt;|Compare operation (greater)|4@
-&lt;=|Compare operation (less or equal)|4@
-&gt;=|Compare operation (greater or equal)|4@
-&amp;&amp;|Boolean and|5@
+^<newline>
+.BITXOR| Binary bitwise xor| 2@
+&lt;&lt;<newline>
+.SHL| Shift-left operator| 2@
+&gt;&gt;<newline>
+.SHR| Shift-right operator| 2@
+||~@
++| Binary addition| 3@
+-| Binary subtraction| 3@
+&verbar;<newline>
+.BITOR| Bitwise or| 3@
+||~@
+= | Compare operator (equal)| 4@
+&lt;&gt;| Compare operator (not equal)| 4@
+&lt;| Compare operator (less)| 4@
+&gt;| Compare operator (greater)| 4@
+&lt;=| Compare operator (less or equal)| 4@
+&gt;=| Compare operator (greater or equal)| 4@
+||~@
+&amp;&amp;<newline>
 .AND| Boolean and| 5@
 .XOR| Boolean xor| 5@
-&verbar;&verbar;|Boolean or|6@
+||~@
+&verbar;&verbar;<newline>
 .OR| Boolean or| 6@
-!|Boolean not|7@
-.NOT|Boolean not|7@
+||~@
+!<newline>
+.NOT| Boolean not| 7@<hline>
 </tabular>
-<caption>Available operators sorted by precedence
+<caption>Available operators, sorted by precedence
 </table>
 
-To force a specific order of evaluation, braces may be used as usual.
-<p>
+To force a specific order of evaluation, parentheses may be used, as usual.