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44 Commits

Author SHA1 Message Date
Robert Krimen
918abeb8d8 The zero value of Value is now defined to be undefined 
Previously, it was a publically accessible but invalid value (valueEmpty).

* Deprecate internal use of UndefinedValue(), NullValue(), FalseValue(), TrueValue()
* Guard against Empty, Result, Reference values from escaping the package
 2014-05-28 21:23:32 -07:00
Robert Krimen
9cd045ef04 Simplification & refactor of (parts of) the runtime 
* Proper lowercasing for internal stuff
* *Environment => *_stash
* ExecutionContext => _scope
* Simpler & shallower call/construct mechanics
* Remove unnecessary fields & methods
* Better scoping (no more stack): []*_scope => _scope.outer
* Some speed improvements

In preparation for #66
 2014-05-27 22:05:35 -07:00
Robert Krimen
ad8a97c028 New parser 
* Faster, more straightforward, etc.
* More advanced object literals (get ..., set ...)
* More tests using JavaScript from the wild (http://cdnjs.com/)
 2014-04-10 20:42:25 -07:00
Tim Jurcka
5fe23327c9 Add JSON 
This closes #37, #11
 2014-02-01 11:32:21 -08:00
Robert Krimen
ba0837d685 Fix Date.prototype.set(UTC)FullYear.length = 3 2014-01-25 12:17:07 -08:00
Robert Krimen
75f314ab90 Fix Date.prototype.set(UTC)Month.length = 2 2014-01-25 12:15:54 -08:00
Robert Krimen
8664a2c303 Fix Date.prototype.set(UTC)Hours.length = 4 2014-01-25 12:14:34 -08:00
Robert Krimen
22a7846e7a Fix Date.prototype.set(UTC)Minutes.length = 3 2014-01-25 12:14:30 -08:00
Robert Krimen
aef285c917 Fix Date.prototype.set(UTC)Seconds.length = 2 2014-01-25 12:09:54 -08:00
Robert Krimen
0ba238b0b3 Fix Date.UTC.length = 7 2014-01-25 12:07:08 -08:00
Robert Krimen
a8ade89afd Fix Date.parse.length = 1 2014-01-25 12:05:44 -08:00
Robert Krimen
7970552164 Fix: Array.prototype.sort.length = 1 2014-01-22 20:46:15 -08:00
Robert Krimen
5e8cb6296e Fix: Array.isArray.length = 1 2014-01-22 20:33:46 -08:00
Robert Krimen
a36c19873f Fix Function.prototype.call .length 2014-01-20 12:42:23 -08:00
Robert Krimen
cf3fad5e7b Remove extra/invalid constructors (inline) 2013-07-20 16:37:57 -07:00
Robert Krimen
aede245ed6 Include property names when inlining 2013-07-20 15:24:56 -07:00
Robert Krimen
2db07ee8bb Add Number.toLocaleString 2013-07-14 14:52:44 -07:00
Robert Krimen
33672f5c98 Add String.toLocaleUpperCase 2013-07-14 14:38:59 -07:00
Robert Krimen
3d883a981e Add String.toLocaleLowerCase 2013-07-14 14:35:50 -07:00
Robert Krimen
19360eafc4 Add String.localeCompare 2013-07-14 14:20:01 -07:00
Tim Jurcka
c4f4853205 Fix ./inline > inline.go (OSX 10.8.3, Perl 5.12.4) 
This fixes #34

  ~$ ./inline > inline.go
  Can't locate object method "print" via package "IO::File" at ./inline line 24.
  ~$ perl -V
	Summary of my perl5 (revision 5 version 12 subversion 4) configuration:

	  Platform:
	    osname=darwin, osvers=12.0, archname=darwin-thread-multi-2level
	    uname='darwin b1017.apple.com 12.0 darwin kernel version 12.0.0: tue may 15 23:31:29 pdt 2012; root:xnu-2050.6.70~1release_x86_64 x86_64 '
	    config_args='-ds -e -Dprefix=/usr -Dccflags=-g  -pipe  -Dldflags= -Dman3ext=3pm -Duseithreads -Duseshrplib -Dinc_version_list=none -Dcc=clang'
	    hint=recommended, useposix=true, d_sigaction=define
	    useithreads=define, usemultiplicity=define
	    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
	    use64bitint=define, use64bitall=define, uselongdouble=undef
	    usemymalloc=n, bincompat5005=undef
	  Compiler:
	    cc='clang', ccflags ='-arch i386 -arch x86_64 -g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -fstack-protector -I/usr/local/include',
	    optimize='-Os',
	    cppflags='-g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -fstack-protector -I/usr/local/include'
	    ccversion='', gccversion='4.2.1 Compatible Apple Clang 4.0 (tags/Apple/clang-418.0.60)', gccosandvers=''
	    intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
	    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
	    ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
	    alignbytes=8, prototype=define
	  Linker and Libraries:
	    ld='clang -mmacosx-version-min=10.8', ldflags ='-arch i386 -arch x86_64 -fstack-protector -L/usr/local/lib'
	    libpth=/usr/local/lib /usr/lib
	    libs=-ldbm -ldl -lm -lutil -lc
	    perllibs=-ldl -lm -lutil -lc
	    libc=, so=dylib, useshrplib=true, libperl=libperl.dylib
	    gnulibc_version=''
	  Dynamic Linking:
	    dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
	    cccdlflags=' ', lddlflags='-arch i386 -arch x86_64 -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector'

	Characteristics of this binary (from libperl):
	  Compile-time options: MULTIPLICITY PERL_DONT_CREATE_GVSV
	                        PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP USE_64_BIT_ALL
	                        USE_64_BIT_INT USE_ITHREADS USE_LARGE_FILES
	                        USE_PERLIO USE_PERL_ATOF USE_REENTRANT_API
	  Locally applied patches:
		/Library/Perl/Updates/<version> comes before system perl directories
		installprivlib and installarchlib points to the Updates directory
	  Built under darwin
	  Compiled at Jun 16 2012 10:12:45
	  @INC:
	    /Library/Perl/5.12/darwin-thread-multi-2level
	    /Library/Perl/5.12
	    /Network/Library/Perl/5.12/darwin-thread-multi-2level
	    /Network/Library/Perl/5.12
	    /Library/Perl/Updates/5.12.4
	    /System/Library/Perl/5.12/darwin-thread-multi-2level
	    /System/Library/Perl/5.12
	    /System/Library/Perl/Extras/5.12/darwin-thread-multi-2level
	    /System/Library/Perl/Extras/5.12
 2013-07-14 14:19:39 -07:00
Tim Jurcka
0845d0253a Add Date.now() 
This fixes #33
 2013-07-14 14:19:21 -07:00
Tim Jurcka
dd7d387420 Add String.prototype.trim(), and non-standard trimLeft(), trimRight() 
This fixes #32
 2013-07-14 14:19:06 -07:00
Robert Krimen
40d01ced6e Add Array.reduceRight (sdgoij) 2013-06-23 15:29:33 +02:00
Robert Krimen
1b70913ef7 Add Array.reduce (sdgoij) 2013-06-23 14:56:26 +02:00
Robert Krimen
bbc7992385 Add Array.filter (sdgoij) 2013-06-23 14:44:41 +02:00
Robert Krimen
d4a09639a9 Add Array.map (sdgoij) 2013-06-23 14:37:26 +02:00
Robert Krimen
11d011e6a3 Add Array.forEach (sdgoij) 2013-06-23 14:00:01 +02:00
Robert Krimen
b800b809a2 Add Array.some (sdgoij) 2013-06-23 13:48:03 +02:00
Robert Krimen
4ebf6416d0 Fix Uint32 Array/String indexing 
Also, a bunch of toValue_* streamlining
And maybe a few miscellaneous tweaks
 2013-06-22 15:49:22 +02:00
Robert Krimen
48607926f1 Add Array.every (sdgoij) 2013-06-16 15:31:15 -07:00
Robert Krimen
e2eb18cd4c Add toValue_* for more straightforward value conversion 
(When the type being converted is obvious.)
 2013-06-16 15:12:46 -07:00
Robert Krimen
2479aa628b Add Array.lastIndexOf (sdgoij) 2013-06-16 14:55:12 -07:00
Robert Krimen
6b4c8ec2b2 Add Array.indexOf (sdgoij) 2013-06-16 14:13:43 -07:00
Robert Krimen
9fe41e1df9 Add Array.toLocaleString 2013-06-15 18:02:13 -07:00
Robert Krimen
81de6c8f02 Fix writable/enumerable/configurable of *.prototype to be false 
Number, String, Array, RegExp, Error, etc.
 2013-06-15 17:38:16 -07:00
Robert Krimen
98a80a628d Add RegExp.compile 
This (useless) function is deprecated, but is here to provide some
semblance of compatibility.
Caveat emptor: it may not be around for long.
 2013-06-15 17:17:58 -07:00
Robert Krimen
44fda5c7c3 Add Date.toJSON 2013-06-15 12:56:17 -07:00
Robert Krimen
a34c4d2d1f Add Date.toISOString (sdgoij) 2013-06-15 12:06:33 -07:00
Robert Krimen
14b2fb3918 Fix writable/enumerable/configurable of Object.prototype to be false 2013-06-15 11:44:29 -07:00
Robert Krimen
22ae900958 Fix writable/enumerable/configurable of undefined, NaN, & Infinity to be false 2013-06-15 11:27:41 -07:00
Robert Krimen
70045edc65 Fix Function.prototype to have a length property 2013-06-15 11:01:57 -07:00
Robert Krimen
9af953bb71 Fix Object.prototype to be an Object 2013-06-15 10:45:34 -07:00
Robert Krimen
c55510cb36 Inline context initialization & improve _object.value 
* Context setup is now done via _newContext.
* _newContext is a function that resides in inline.go. _newContext is very flat,
resulting in almost no function calls (a 180 from the earlier status quo).
* inline.go is a Go source file that is built by Perl (via inline).
* Lots of crufty functions removed (along with all of their TODO & FIXME).
* In addition, before, the underlying value of _object.value was a pointer to
something. This made for extra work, since the type of _object.value is interface{},
which is already something of a pointer. Now, the underlying value of _object.value
in Function, Date, RegExp, ..., is a struct value.
* type_function.go was streamlined, removing superfluous struct fields and methods.
* There is now less "digging" to get to the actual value of a function, which is important
when makings lots of calls.

Before (without inline):

    PASS
    BenchmarkNew        2000           1067871 ns/op
    ok      github.com/robertkrimen/otto    3.336s
    PASS
    BenchmarkNew        2000           1077644 ns/op
    ok      github.com/robertkrimen/otto    3.367s

After (with inline):

    PASS
    BenchmarkNew       10000            364418 ns/op
    ok      github.com/robertkrimen/otto    4.616s
    PASS
    BenchmarkNew       10000            307241 ns/op
    ok      github.com/robertkrimen/otto    4.051s

This (partially) fixes #22
 2013-06-09 18:28:18 -07:00