Mercurial Hosting > luan

annotate core/src/luan/modules/BasicLuan.java @ 584:0742ac78fa69

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add Luan.load_theme
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 12 Aug 2015 05:21:21 -0600
parents 60c549d43988
children 97c8ae330efe
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
167
4c0131c2b650 merge luan/lib into modules
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 166
diff changeset
1 package luan.modules;
2
4da26b11d12a start interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
2
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
3 import java.io.InputStreamReader;
12
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 10
diff changeset
4 import java.io.IOException;
19
a7c13c6017f7 add GenericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 14
diff changeset
5 import java.lang.reflect.Method;
a7c13c6017f7 add GenericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 14
diff changeset
6 import java.util.Iterator;
a7c13c6017f7 add GenericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 14
diff changeset
7 import java.util.Map;
115
eacf6ce1b47d add IoLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 112
diff changeset
8 import java.util.List;
eacf6ce1b47d add IoLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 112
diff changeset
9 import java.util.ArrayList;
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
10 import luan.Luan;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
11 import luan.LuanState;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
12 import luan.LuanTable;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
13 import luan.LuanFunction;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
14 import luan.LuanJavaFunction;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
15 import luan.LuanException;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
16 import luan.LuanSource;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
17 import luan.LuanElement;
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
18 import luan.LuanMethod;
413
8937263f59f6 add __pairs;
Franklin Schmidt <fschmidt@gmail.com>
parents: 404
diff changeset
19 import luan.LuanMeta;
166
4eaee12f6c65 move luan/interp to impl
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 163
diff changeset
20 import luan.impl.LuanCompiler;
584
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
21 import luan.impl.ThemeParser;
2
4da26b11d12a start interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
22
4da26b11d12a start interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
23
168
ebe9db183eb7 rename *Lib.java to *Luan.java
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 167
diff changeset
24 public final class BasicLuan {
2
4da26b11d12a start interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
25
4
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 3
diff changeset
26 public static String type(Object obj) {
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
27 return Luan.type(obj);
4
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 3
diff changeset
28 }
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 3
diff changeset
29
149
f99fd64291b3 change load() to take env instead of using global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 143
diff changeset
30 public static LuanFunction load(LuanState luan,String text,String sourceName,LuanTable env,Boolean allowExpr)
128
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 125
diff changeset
31 throws LuanException
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 125
diff changeset
32 {
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 125
diff changeset
33 if( allowExpr==null )
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 125
diff changeset
34 allowExpr = false;
149
f99fd64291b3 change load() to take env instead of using global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 143
diff changeset
35 return LuanCompiler.compile(luan,new LuanSource(sourceName,text),env,allowExpr);
12
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 10
diff changeset
36 }
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 10
diff changeset
37
584
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
38 public static LuanFunction load_theme(LuanState luan,String text,String sourceName)
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
39 throws LuanException
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
40 {
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
41 if( sourceName==null )
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
42 sourceName = "THEME";
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
43 return ThemeParser.compile(luan,new LuanSource(sourceName,text));
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
44 }
0742ac78fa69 add Luan.load_theme
Franklin Schmidt <fschmidt@gmail.com>
parents: 578
diff changeset
45
462
2e79b47d02a2 remove all command line options;
Franklin Schmidt <fschmidt@gmail.com>
parents: 448
diff changeset
46 public static LuanFunction load_file(LuanState luan,String fileName,Boolean addExtension) throws LuanException {
265
454a486d9c19 allow IO on files that don't exist
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 264
diff changeset
47 if( fileName == null )
454a486d9c19 allow IO on files that don't exist
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 264
diff changeset
48 fileName = "stdin:";
462
2e79b47d02a2 remove all command line options;
Franklin Schmidt <fschmidt@gmail.com>
parents: 448
diff changeset
49 String src = PackageLuan.read(luan,fileName,addExtension);
299
a74559240b4f simplify PackageLuan and remove IO loading param
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 297
diff changeset
50 if( src == null )
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
51 throw new LuanException(luan, "file '"+fileName+"' not found" );
462
2e79b47d02a2 remove all command line options;
Franklin Schmidt <fschmidt@gmail.com>
parents: 448
diff changeset
52 return load(luan,src,fileName,null,false);
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
53 }
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
54
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 427
diff changeset
55 public static LuanFunction pairs(final LuanState luan,final LuanTable t) throws LuanException {
251
705d14f4d8ee start web testing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 236
diff changeset
56 Utils.checkNotNull(luan,t);
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
57 return t.pairs(luan);
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 36
diff changeset
58 }
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 36
diff changeset
59
221
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
60 public static LuanFunction ipairs(LuanState luan,final LuanTable t) throws LuanException {
251
705d14f4d8ee start web testing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 236
diff changeset
61 Utils.checkNotNull(luan,t);
221
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
62 return new LuanFunction() {
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
63 List<Object> list = t.asList();
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
64 int i = 0;
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
65 final int size = list.size();
44
57054fa43189 implement table lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 43
diff changeset
66
221
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
67 @Override public Object[] call(LuanState luan,Object[] args) {
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
68 if( i >= size )
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
69 return LuanFunction.NOTHING;
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
70 Object val = list.get(i++);
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
71 return new Object[]{i,val};
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
72 }
ec016471c6eb make LuanTable an interface
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 202
diff changeset
73 };
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 36
diff changeset
74 }
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 36
diff changeset
75
502
d3183a330ff5 improve the __index metamethod to work with any type;
Franklin Schmidt <fschmidt@gmail.com>
parents: 491
diff changeset
76 public static Object get_metatable(LuanState luan,LuanTable table) throws LuanException {
d3183a330ff5 improve the __index metamethod to work with any type;
Franklin Schmidt <fschmidt@gmail.com>
parents: 491
diff changeset
77 Utils.checkNotNull(luan,table);
471
f3a24435d04d add support for __metatable
Franklin Schmidt <fschmidt@gmail.com>
parents: 462
diff changeset
78 LuanTable metatable = table.getMetatable();
f3a24435d04d add support for __metatable
Franklin Schmidt <fschmidt@gmail.com>
parents: 462
diff changeset
79 if( metatable == null )
f3a24435d04d add support for __metatable
Franklin Schmidt <fschmidt@gmail.com>
parents: 462
diff changeset
80 return null;
f3a24435d04d add support for __metatable
Franklin Schmidt <fschmidt@gmail.com>
parents: 462
diff changeset
81 Object obj = metatable.rawGet("__metatable");
f3a24435d04d add support for __metatable
Franklin Schmidt <fschmidt@gmail.com>
parents: 462
diff changeset
82 return obj!=null ? obj : metatable;
35
e51906de0f11 implement metatables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 34
diff changeset
83 }
e51906de0f11 implement metatables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 34
diff changeset
84
491
4dc9cb26a3a8 raw_set and set_metatable now return void instead of LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 481
diff changeset
85 public static void set_metatable(LuanState luan,LuanTable table,LuanTable metatable) throws LuanException {
502
d3183a330ff5 improve the __index metamethod to work with any type;
Franklin Schmidt <fschmidt@gmail.com>
parents: 491
diff changeset
86 Utils.checkNotNull(luan,table);
471
f3a24435d04d add support for __metatable
Franklin Schmidt <fschmidt@gmail.com>
parents: 462
diff changeset
87 if( table.getHandler("__metatable") != null )
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
88 throw new LuanException(luan,"cannot change a protected metatable");
35
e51906de0f11 implement metatables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 34
diff changeset
89 table.setMetatable(metatable);
e51906de0f11 implement metatables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 34
diff changeset
90 }
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
91
39
e5bcb1eeafc1 change naming convention
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 37
diff changeset
92 public static boolean raw_equal(Object v1,Object v2) {
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
93 return v1 == v2 || v1 != null && v1.equals(v2);
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
94 }
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
95
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
96 public static Object raw_get(LuanTable table,Object index) {
426
23a93c118042 fix LuanTable.get() to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 423
diff changeset
97 return table.rawGet(index);
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
98 }
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
99
491
4dc9cb26a3a8 raw_set and set_metatable now return void instead of LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 481
diff changeset
100 public static void raw_set(LuanTable table,Object index,Object value) {
427
dae264ad6a7b fix LuanTable.put() to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 426
diff changeset
101 table.rawPut(index,value);
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
102 }
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
103
49
8ede219cd111 add WebShell
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 48
diff changeset
104 public static int raw_len(LuanState luan,Object v) throws LuanException {
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
105 if( v instanceof String ) {
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
106 String s = (String)v;
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
107 return s.length();
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
108 }
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
109 if( v instanceof LuanTable ) {
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
110 LuanTable t = (LuanTable)v;
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 427
diff changeset
111 return t.rawLength();
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
112 }
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
113 throw new LuanException(luan, "bad argument #1 to 'raw_len' (table or string expected)" );
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
114 }
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
115
49
8ede219cd111 add WebShell
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 48
diff changeset
116 public static String to_string(LuanState luan,Object v) throws LuanException {
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
117 return luan.toString(v);
36
2a35154aec14 implement more basic lib functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 35
diff changeset
118 }
41
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
119
481
5d4a78c93383 luan errors are now tables
Franklin Schmidt <fschmidt@gmail.com>
parents: 473
diff changeset
120 public static LuanTable new_error(LuanState luan,Object msg) throws LuanException {
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
121 return new LuanException(luan,msg).table();
41
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
122 }
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
123
64
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
124 public static String assert_string(LuanState luan,String v) throws LuanException {
251
705d14f4d8ee start web testing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 236
diff changeset
125 Utils.checkNotNull(luan,v);
64
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
126 return v;
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
127 }
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
128
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
129 public static Number assert_number(LuanState luan,Number v) throws LuanException {
251
705d14f4d8ee start web testing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 236
diff changeset
130 Utils.checkNotNull(luan,v);
64
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
131 return v;
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
132 }
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
133
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
134 public static LuanTable assert_table(LuanState luan,LuanTable v) throws LuanException {
251
705d14f4d8ee start web testing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 236
diff changeset
135 Utils.checkNotNull(luan,v);
64
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
136 return v;
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
137 }
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
138
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
139 public static boolean assert_boolean(LuanState luan,boolean v) throws LuanException {
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
140 return v;
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
141 }
177cfdc2bdb3 add type assertions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
142
233
ef39bc4d3f70 basic lucene works
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
143 public static int assert_integer(LuanState luan,int v) throws LuanException {
ef39bc4d3f70 basic lucene works
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
144 return v;
ef39bc4d3f70 basic lucene works
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
145 }
ef39bc4d3f70 basic lucene works
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
146
290
9a0cc6d9b27b add Time.period();
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 265
diff changeset
147 public static long assert_long(LuanState luan,long v) throws LuanException {
9a0cc6d9b27b add Time.period();
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 265
diff changeset
148 return v;
9a0cc6d9b27b add Time.period();
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 265
diff changeset
149 }
9a0cc6d9b27b add Time.period();
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 265
diff changeset
150
537
5fed3de0aac7 add Luan.assert_double and add assert_* to Web_search query env
Franklin Schmidt <fschmidt@gmail.com>
parents: 536
diff changeset
151 public static double assert_double(LuanState luan,double v) throws LuanException {
5fed3de0aac7 add Luan.assert_double and add assert_* to Web_search query env
Franklin Schmidt <fschmidt@gmail.com>
parents: 536
diff changeset
152 return v;
5fed3de0aac7 add Luan.assert_double and add assert_* to Web_search query env
Franklin Schmidt <fschmidt@gmail.com>
parents: 536
diff changeset
153 }
5fed3de0aac7 add Luan.assert_double and add assert_* to Web_search query env
Franklin Schmidt <fschmidt@gmail.com>
parents: 536
diff changeset
154
447
0bd42e774c50 add assert_binary;
Franklin Schmidt <fschmidt@gmail.com>
parents: 446
diff changeset
155 @LuanMethod public static byte[] assert_binary(LuanState luan,byte[] v) throws LuanException {
0bd42e774c50 add assert_binary;
Franklin Schmidt <fschmidt@gmail.com>
parents: 446
diff changeset
156 Utils.checkNotNull(luan,v);
0bd42e774c50 add assert_binary;
Franklin Schmidt <fschmidt@gmail.com>
parents: 446
diff changeset
157 return v;
0bd42e774c50 add assert_binary;
Franklin Schmidt <fschmidt@gmail.com>
parents: 446
diff changeset
158 }
0bd42e774c50 add assert_binary;
Franklin Schmidt <fschmidt@gmail.com>
parents: 446
diff changeset
159
109
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
160 public static LuanFunction range(LuanState luan,final double from,final double to,Double stepV) throws LuanException {
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
161 final double step = stepV==null ? 1.0 : stepV;
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
162 if( step == 0.0 )
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
163 throw new LuanException(luan,"bad argument #3 (step may not be zero)");
109
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
164 return new LuanFunction() {
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
165 double v = from;
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
166
112
f5af13062b10 fix previous rev
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 111
diff changeset
167 @Override public Object call(LuanState luan,Object[] args) {
109
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
168 if( step > 0.0 && v > to || step < 0.0 && v < to )
123
d7be9b3abf1a minor - rename LuanFunction.EMPTY to NOTHING
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 118
diff changeset
169 return LuanFunction.NOTHING;
109
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
170 double rtn = v;
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
171 v += step;
112
f5af13062b10 fix previous rev
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 111
diff changeset
172 return rtn;
109
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
173 }
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
174 };
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
175 }
219e05867366 remove NumericForStmt;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 108
diff changeset
176
116
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
177 public static LuanFunction values(final Object... args) throws LuanException {
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
178 return new LuanFunction() {
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
179 int i = 0;
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
180
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
181 @Override public Object call(LuanState luan,Object[] unused) {
402
62b457c50594 add stripe;
Franklin Schmidt <fschmidt@gmail.com>
parents: 326
diff changeset
182 if( i >= args.length )
128
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 125
diff changeset
183 return LuanFunction.NOTHING;
402
62b457c50594 add stripe;
Franklin Schmidt <fschmidt@gmail.com>
parents: 326
diff changeset
184 return args[i++];
116
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
185 }
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
186 };
1ff1c32417eb more IoLib work and added init.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 115
diff changeset
187 }
143
fcb81fa2df0d handle urls and java resources as files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 142
diff changeset
188
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
189 private LuanFunction fn(Object obj) {
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
190 return obj instanceof LuanFunction ? (LuanFunction)obj : null;
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
191 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
192
422
af82b266fe89 add Io.repr()
Franklin Schmidt <fschmidt@gmail.com>
parents: 419
diff changeset
193 public static Object try_(LuanState luan,LuanTable blocks) throws LuanException {
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
194 Utils.checkNotNull(luan,blocks);
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
195 Object obj = blocks.get(luan,1);
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
196 if( obj == null )
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
197 throw new LuanException(luan,"missing 'try' value");
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
198 if( !(obj instanceof LuanFunction) )
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
199 throw new LuanException(luan,"bad 'try' value (function expected, got "+Luan.type(obj)+")");
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
200 LuanFunction tryFn = (LuanFunction)obj;
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
201 LuanFunction catchFn = null;
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
202 obj = blocks.get(luan,"catch");
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
203 if( obj != null ) {
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
204 if( !(obj instanceof LuanFunction) )
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
205 throw new LuanException(luan,"bad 'catch' value (function expected, got "+Luan.type(obj)+")");
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
206 catchFn = (LuanFunction)obj;
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
207 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
208 LuanFunction finallyFn = null;
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
209 obj = blocks.get(luan,"finally");
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
210 if( obj != null ) {
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
211 if( !(obj instanceof LuanFunction) )
578
60c549d43988 remove LuanState.exception()
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
212 throw new LuanException(luan,"bad 'finally' value (function expected, got "+Luan.type(obj)+")");
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
213 finallyFn = (LuanFunction)obj;
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
214 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
215 try {
574
6cc2f047019b remove LuanState.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
216 return tryFn.call(luan);
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
217 } catch(LuanException e) {
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
218 if( catchFn == null )
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
219 throw e;
574
6cc2f047019b remove LuanState.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
220 return catchFn.call(luan,new Object[]{e.table()});
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
221 } finally {
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
222 if( finallyFn != null )
574
6cc2f047019b remove LuanState.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
223 finallyFn.call(luan);
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
224 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
225 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
226
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
227 @LuanMethod public static Object[] pcall(LuanState luan,LuanFunction f,Object... args) {
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
228 try {
574
6cc2f047019b remove LuanState.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
229 Object[] r = Luan.array(f.call(luan,args));
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
230 Object[] rtn = new Object[r.length+1];
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
231 rtn[0] = true;
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
232 for( int i=0; i<r.length; i++ ) {
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
233 rtn[i+1] = r[i];
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
234 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
235 return rtn;
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
236 } catch(LuanException e) {
481
5d4a78c93383 luan errors are now tables
Franklin Schmidt <fschmidt@gmail.com>
parents: 473
diff changeset
237 return new Object[]{false,e.table()};
326
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
238 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
239 }
db37d6aee4db remove try-catch statement;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 299
diff changeset
240
536
3058870cbe83 add Luan.number_type and Lucene.query.range
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
241 public static String number_type(LuanState luan,Number v) throws LuanException {
3058870cbe83 add Luan.number_type and Lucene.query.range
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
242 Utils.checkNotNull(luan,v);
3058870cbe83 add Luan.number_type and Lucene.query.range
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
243 return v.getClass().getSimpleName().toLowerCase();
3058870cbe83 add Luan.number_type and Lucene.query.range
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
244 }
3058870cbe83 add Luan.number_type and Lucene.query.range
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
245
2
4da26b11d12a start interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
246 }