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2014-04-23array: avoid crash on unset variableSteve Bennett1-0/+5
Fix the case where the variable does not exist and a pattern is specified. Courtesy of coverity Signed-off-by: Steve Bennett <steveb@workware.net.au>
2014-01-15array: array set to non-dict should failSteve Bennett1-0/+3
Currently returns the error message but does not set JIM_ERR Also add a test case Signed-off-by: Steve Bennett <steveb@workware.net.au>
2014-01-15array: error msg for odd length array getSteve Bennett1-14/+10
Currently an error is set, but with no message Signed-off-by: Steve Bennett <steveb@workware.net.au>
2014-01-03Remove tabs from source filesSteve Bennett1-3/+2
Tabs accidentally crept into source files in violaton of the style guide Signed-off-by: Steve Bennett <steveb@workware.net.au>
2013-12-21Implement more dict sub commandsSteve Bennett1-0/+17
dict for, values, incr, append, lappend, update, replace and info Also implement array stat (the same as dict info) Note that [dict info] and [array stat] are for useful for checking the behaviour of the hash randomiser Add Jim_EvalEnsemble() Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-11-24Create build-jim-ext for building extensionsSteve Bennett1-3/+1
Simplifies the process of building loadable extensions Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-11-18Add a general purpose hashtable pattern matcherSteve Bennett1-57/+29
Invokes a callback to add elements with keys matching a pattern to a list Use for info subcommands: commands, procs, channels, globals, locals, vars Also: dict keys, array get Also avoid some dict/list conversions And simplify the implementation of array set
2011-11-07Allow building with MSVC on windowsSteve Bennett1-1/+0
Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-11-07Remove use of designated initialisersSteve Bennett1-37/+37
For better compatibility c89 compatibility. Also simplify jim-subcmd. Remove -usage and command descriptions. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-09-12Remove all trailing whitespace in sourceSteve Bennett1-4/+4
Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-08-03Fix commit cbeb3ea: unset missing array elementSteve Bennett1-1/+1
Although [dict unset] should not complain about being unable to unset a missing element, unset via array syntax (dict sugar) should - to be compatible with Tcl. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-12-21All Jim source should include jimautoconf.hSteve Bennett1-0/+1
This ensures that everything picks up the autoconf settings
2010-11-24Add support for [dict] size, merge, withSteve Bennett1-1/+4
Implement 'dict with' and 'dict merge' as scripts since this is simpler. Use 'dict size' to implement 'array size' Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-17Add UTF-8 support to JimSteve Bennett1-2/+2
Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-09Allow jim to be used as an autoconf subdirSteve Bennett1-1/+1
Ensure that no public headers include the autoconf header, jimautoconf.h, as it leads to problems with redefined symbols. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-10-20Add support for 'dict keys'Steve Bennett1-25/+1
And implement 'array names' in terms of it Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-10-15Licence wording updates.Steve Bennett1-4/+2
Per v0.51, don't refer to the FreeBSD licence Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-10-15Ensure that Tcl extensions can be built-in or externalSteve Bennett1-0/+3
All C extensions must call Jim_PackageProvide() make-c-ext ensures that Tcl extensions call Jim_PackageProvide() if compiled in. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-10-15Minor cleanups and fixesSteve Bennett1-5/+6
array get for odd length list now returns an error comment fixes and small code rearrangement Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-10-15Reduce excessive stack usageSteve Bennett1-1/+0
Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-10-15Clean up the indentation messSteve Bennett1-6/+5
Use 'indent'. Not perfect, but at least consistent. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-10-15Many improvements, bug fixesSteve Bennett1-7/+24
*: Allow math functions to be enabled via configure *: Allow support for references to be removed *: Documentation updates *: Jim_ListLength() now returns the result directly *: Optimise list -> dict conversion *: Consistent capitalisation of some structures, functions *: Add support for abbreviations to Jim_GetEnum() *: The commands to 'info' may be abbreviated *: Use abbreviation support in parsing options to 'subst' *: Use Jim_GetEnum() to parse return code names *: Optimise 'array get', 'array set' if no conversion needed *: Import Tcl string.test *: string compare now returns -1,0,1 like Tcl *: Fix 'string last' with index=0 *: Add support for 'string reverse' *: Add -nocase option to 'string equal' *: Fix infinite loop in 'string repeat str -1' *: Support braced patterns in glob *: glob should not return dot files unless the pattern starts with . *: Simplify glob.tcl by using some new features *: When creating C extensions from Tcl, preserve newlines and invoke with Jim_Eval_Named() to produce more meaningful error messages. *: Also remove all comments, not just those starting in the first column *: Add support for 'n+n' and 'n-n' in string/list indexes (Tcl 8.5) *: Add a level to the stack trace for 'return -code error' *: 'return -code' should also affect the return from 'source' (see Tcl docs) *: Fix lsort -command *: Some systems don't have INFINITY
2010-10-15Implement 'array' in CSteve Bennett1-0/+277
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