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462 Commits

Author SHA1 Message Date
Christian Kaeser
202204a82a Limit hexadecimal escape sequence length 
Helps with cases like "\xFFecho" by limiting the number of hex digits
that will be parsed to maximum suitable for the char type.
This rule differs from the C/C++ standard, but ChaiScript does not offer
the same workaround options.
Furthermore, without it having hexadecimal sequences longer than can fit
into the char type is undefined behavior anyway.
 2015-11-08 18:36:16 +01:00
Christian Kaeser
34c6b17215 Fix broken escape sequence parsing after octal/hex escape 
The parser code just added the first character after an octal/hex sequence
as raw text, resulting in erroneous data whenever another escape
sequence follows directly after.
 2015-11-08 18:07:04 +01:00
Jason Turner
c9a5bf6f83 fix warning from GCC for unknown flag 2015-10-20 18:19:03 -06:00
Jason Turner
09748275db Fix warnings from clang 2015-10-17 09:22:13 -06:00
Jason Turner
36765df3c0 Fix vector element assignment issues 2015-10-15 21:20:12 -06:00
Jason Turner
84e2d449b9 Support default case in the non-last position 2015-10-15 15:02:49 -06:00
Jason Turner
1add4c4b0f Fix issues with integer parsing on MSVC 
See #212
 2015-10-04 14:32:23 -06:00
Jason Turner
14b3870efb Fix integer overflow and bad numeric parses 2015-10-04 08:53:22 -06:00
Jason Turner
d2cf12f948 Add tests for binary literals 2015-10-03 21:01:52 -06:00
Jason Turner
e221ceaa4c Greatly simplify integer sizing code 2015-10-03 17:11:03 -06:00
Jason Turner
beedf13d01 Make binary literals sized like other integer types 2015-10-03 16:38:41 -06:00
Jason Turner
9d18360333 Older compiler backport issues 2015-10-02 12:46:50 -06:00
Jason Turner
18e5ee0ba2 Wrap up generic string escape support 
Closes #211
 2015-10-02 12:16:44 -06:00
Jason Turner
41e9027d9a Octal escape codes supported #211 2015-10-02 11:45:28 -06:00
Jason Turner
8d9dc2b0a3 Reduce redundant escape code parsing #211 2015-10-02 10:35:37 -06:00
Jason Turner
52e11bf001 Fun location caching phase2 
This shows ~25% performance over develop
 2015-08-31 11:00:56 -06:00
Jason Turner
9f362608b7 Eliminate extra unneeded scope 2015-08-28 21:19:00 -06:00
Jason Turner
c9625b09b0 Fix magic 'this' values 2015-08-26 18:41:46 -06:00
Jason Turner
800c7fb37b Fix functor scope - break magic 'this' 2015-08-26 13:18:42 -06:00
Jason Turner
28f5a74e98 Merge branch 'develop' of github.com:ChaiScript/ChaiScript into develop 2015-08-15 19:28:45 -06:00
Jason Turner
8ed2158709 Merge pull request #203 from msbroadf/develop 
Update chaiscript_engine.hpp
 2015-08-13 14:12:38 -06:00
Jason Turner
8f98e16e5e Reset return value flag on reference assignment 2015-08-13 13:45:31 -06:00
msbroadf
3a595ef912 Update chaiscript_engine.hpp 2015-08-13 13:45:33 +10:00
Jason Turner
5aa0bfcea4 Add some convenience functions for parsing 2015-08-11 19:20:18 -06:00
Jason Turner
8931346230 Eradicate internal exceptions during object clone 2015-08-01 13:47:25 -06:00
Jason Turner
0c4951d742 Fix parsing of operators 
* Only parse valid operators
 * Don't swallow a symbol if it would produce an invalid operator

Closes #198
 2015-08-01 10:05:38 -06:00
Jason Turner
0d4e4090a0 Massive reorg of file position tracking 
- Should make iterator errors almost impossible in the future
 - Fixes tracking of current line number
 2015-07-30 16:53:27 -06:00
Jason Turner
22339d10db Make order of params eval well defined 2015-07-24 12:07:46 -06:00
Jason Turner
3cae2aed1d Remove unused Inplace Eval ast node 2015-07-23 15:34:45 -06:00
Jason Turner
c6f262c675 Parse in-string eval at regular parse time 
- don't delay and overcomplicate with an eval
 2015-07-23 15:21:39 -06:00
Jason Turner
a2ff672b34 Memory error fixes 
* prevent recognizing . as a number
 * do all checked iterator operations for incrementing through input
   stream
 * Verify that all is as expected when building up a dot notation call
 2015-07-22 11:13:10 -06:00
Jason Turner
419c2d72a8 Merge branch 'develop' of github.com:ChaiScript/ChaiScript into multithreaded_performance 
Conflicts:
	include/chaiscript/language/chaiscript_eval.hpp
 2015-07-16 18:12:09 -06:00
Jason Turner
6a7a934e3e Merge branch 'develop' of github.com:ChaiScript/ChaiScript into multithreaded_performance 
Conflicts:
	include/chaiscript/language/chaiscript_eval.hpp
 2015-07-16 13:16:04 -06:00
Jason Turner
1f72afc8f5 Add crashes and fixes found during fuzzy testing 
* Let unhandled exceptions propogate to user
 * Report eval_error when break statement is not in loop
 * Fix handling of 0 length scripts closes #193
 * Don't crash on arity mismatch - Specifically affects the case where no overloads exist for a given function
 * Fix error printing for `bind` calls
 * Handle unexpected continue statement
 * Check arity during bind
 * Don't allow arith conversion on variadic function
 * Correct `bind` parameter match count
 * Add in expected Boxed_Value exception cases
 * Check access to AST, don't allow `;` in func def
 * Don't attempt arithmetic unary & call
 * Don't crash on 0 param call to `bind`
 * Catch errors during member function dispatch
 * Properly handle type of const bool &
 2015-07-16 12:51:50 -06:00
Jason Turner
2fbc377119 More strongly typed handling of push_back wrapper 
Closes #192
 2015-07-11 18:36:07 -06:00
Jason Turner
b270a198dc Don't clone return values into vector/map 2015-07-02 22:10:09 -06:00
Jason Turner
748c18f465 Save stack & and prevent lookups 2015-06-28 15:17:58 -06:00
Jason Turner
4890b47460 Reduce unary operator overhead 2015-06-23 14:25:34 -06:00
Jason Turner
b53432cf28 Remove remaining uses of std::function 2015-06-23 13:02:43 -06:00
Jason Turner
ec33cf2709 Make local location saving atomic 2015-06-20 10:52:05 -06:00
Jason Turner
c7689f18ec Save local variable location after first pass 2015-06-20 10:28:27 -06:00
Jason Turner
c4633436ba Avoid placeholder lookup cost 2015-06-20 07:13:54 -06:00
Jason Turner
2870874d91 Fix clang build errors 2015-06-20 06:53:23 -06:00
Jason Turner
646563eb3f A couple of cleanups and fixes 2015-06-19 20:10:45 -06:00
Jason Turner
88ab00679f Fix spelling of Windows.h for cross compiling 
Closes #176
 2015-06-10 18:49:54 -06:00
Jason Turner
86482b0103 Correct docs for 'filter' 
Closes #183
 2015-06-10 18:44:30 -06:00
Jason Turner
f9e0193353 Add map .at method from c++11 
closes #184
 2015-06-10 18:41:50 -06:00
Jason Turner
ecafb4aad0 Add missing cstring 2015-06-02 18:20:13 -06:00
Jason Turner
38a83e3e56 Fix MSVC2013 builds 2015-06-02 17:35:31 -06:00
Jason Turner
bb2938307c Move prelude into stdlib so it's not included everywhere 2015-05-23 16:16:39 -06:00