e2f1abd7e4
Fixed the query functions not comparing data values at all for their return values.
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Also made them accept RValue as well and added some test cases for them
and for the overloader bug i fixed last time.
2013-09-25 00:37:54 +02:00
8badb09399
Added query{,Abs,Rel}(x,y,z,typevar,datavar) to the expression parser.
2013-09-21 19:44:56 +02:00
eba1114b39
IntelliJ demanded attention.
2013-09-21 19:44:56 +02:00
57bb5470eb
Allowed usage of non-existant variables in all LValue expressions.
2013-09-21 19:44:55 +02:00
4fa5daf974
Moved megabuf to the Functions class
2013-09-21 19:24:54 +02:00
aef3b0024a
Fixed the overloader
2013-09-21 19:24:53 +02:00
cabced11a7
Removed some "final" qualifiers from static methods.
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Also fixed some other warnings IntelliJ annoyed me with
2013-09-21 10:09:49 -04:00
6f3fbdc963
Removed some debug prints.
2013-07-02 07:30:00 -04:00
6c413289be
Added [g]closest(x,y,z,index,count,stride) to the expression parser.
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This function reads <count> x/y/z triplets from [g]megabuf, starting at <index> and advancing <stride> elements each time.
It then finds the element closest to the given coordinates.
2012-07-13 17:29:21 +02:00
613f3884d4
Reorganized megabuf a bit.
2012-07-13 12:24:14 +02:00
fd4e94220f
Fixed a NullPointerException in ifs without an else.
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The NPE occured if the condition was not optimizable to a constant.
2012-07-13 12:20:33 +02:00
70205bfd11
Removed string.isEmpty() method calls
2011-12-27 13:21:55 -08:00
376d3c8727
Added "and contributors" to all Copyright statements on the com.sk89q.worldedit.expression package.
2011-12-25 23:27:19 +01:00
09589e2a79
Fixed switch treating continue like break.
2011-12-05 03:23:22 +01:00
04a08e7e0c
Improved Switch's optimizer.
2011-12-04 21:00:03 +01:00
d55376e8a6
Added an optimizer and license/element comments for Switch.
2011-12-04 20:26:14 +01:00
7a429e9932
Made Node.getPosition final and fixed some whitespace in LocalWorld.
2011-12-04 20:06:23 +01:00
a8e64fd8bc
Added switch/case to the expression parser.
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Also added a test case.
2011-12-04 09:25:56 +01:00
61b2ea4007
Added "switch" and "case" to the list of keywords so they can't be used as variable names.
2011-12-04 06:40:09 +01:00
771d068826
Reduced indentation on a piece of code.
2011-12-01 20:20:49 +01:00
af9e2da6d3
Simplified the statement parser, fixed a few quirks and adjusted a test case.
2011-11-30 09:18:53 +01:00
9cdac001e3
Added a megabuf function to the expression parser, which works like gmegabuf, except that there is one buffer per Expression instance.
2011-11-30 05:27:11 +01:00
c6518a9243
Added a way to retrieve the current expression instance.
2011-11-30 05:20:16 +01:00
662e597f1a
Moved temporary variable creation from Parser to Expression.
2011-11-30 04:45:48 +01:00
11245014c8
Added @Override annotations.
2011-11-29 20:17:50 +01:00
a6f0a48f84
Added a swap function to the expression parser.
2011-11-28 00:30:52 +01:00
6aec096709
Fixed a comment.
2011-11-24 21:20:44 +01:00
77bd86a203
Whitespace police
2011-11-24 21:07:14 +01:00
c1e151ac19
Improved the expression parser's optimizer.
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Added optimizers for Conditional, For, SimpleFor and While.
Improved the Sequence optimizer.
Removed the optimizer TODOs from Break and Return.
2011-11-24 21:00:09 +01:00
05b427316d
Changed signature of the optimize() method to return an RValue.
2011-11-24 20:50:07 +01:00
7cbb7da80b
Added the ternary operator.
2011-11-24 20:04:42 +01:00
9456c9e58f
Expression parser improvements
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- Fixed calling nullary functions.
- Improved error reporting for missing functions
- Added random() and randint(max)
- Improved Sequence.optimize() to eliminate statements with no effect
- Adjusted a comment
2011-11-24 11:05:41 +01:00
dfb729d5f1
Added license blocks and element comments to all expression parser classes.
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Also updated some terminology
2011-11-24 03:55:06 +01:00
71287299b5
Added a simple for loop to the expression parser.
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Syntax: for (counter = first, last) { body }
Also added a test case.
2011-11-24 02:35:19 +01:00
7e13b60a51
Cleanup
2011-11-23 04:48:40 +01:00
1a57f6e95d
Added return, break and continue.
2011-11-22 18:51:19 +01:00
efc2209c0f
Prevented overwriting built-in constants.
2011-11-22 17:47:44 +01:00
5ef9df7feb
Made it possible to leave parts of a for statement empty.
2011-11-22 16:56:41 +01:00
e6e31d0b93
Moved some code around
2011-11-22 16:35:56 +01:00
effbf9f79c
Added for loops to the expression parser, java style.
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Also:
- Added a test case for for
- Fixed Identifiable.id() for the runtime Nodes and added missing elements to the list in Identifiable.java.
- Factored keyword and character consumption into a common function.
2011-11-22 16:08:15 +01:00
f217be0bdf
Added while loops to the expression parser.
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Also added a test case.
Iterations are currently limited to 256 maximum.
2011-11-22 06:16:23 +01:00
aa43975e34
Added support for if/else to the expression parser. Basically same syntax as Java.
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Also added a test case.
2011-11-22 05:12:32 +01:00
5071885d10
Expression parser: Extended the index range of the megabuf function and renamed it to gmegabuf
2011-11-22 02:33:01 +01:00
0c9c213e4e
Added support for assignable function results.
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Also:
- Added megabuf(index) as a first, temporary example
- Introduced a new Node class at the top of the hierarchy for the runtime.
- RValue and LValue are now interfaces
- Narrowed down some exception declarations
- Optimized the optimizer for functions
2011-11-20 17:41:38 +01:00
a51bc28756
Added true and false constants to the expression parser.
2011-11-02 15:29:55 +01:00
c2cd587a9b
Added support for functions that take LValues and added rotate(x&,y&,angle)
2011-11-02 03:41:35 +01:00
d3822ee345
Fixed postfix operator evaluation order.
2011-10-31 00:42:57 +01:00
8e0539adf1
Parser improvements
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- After a closing brace or a semicolon, a new expression starts. This fixes "{}-1" and ";-1" returning an error.
- Empty statements and empty block statements are now fully supported
- Renamed PrefixOperator to UnaryOperator
- Added postincrement(x++), postdecrement(x--) and factorial(x!) operators
2011-10-30 06:04:49 +01:00
77d1317964
Added support for temporary variables
2011-10-29 21:07:31 +02:00
699807665d
Cleanup
2011-10-29 11:57:45 -04:00
