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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>
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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>
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Currently an error is set, but with no message
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Tabs accidentally crept into source files in violaton of the style guide
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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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>
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Simplifies the process of building loadable extensions
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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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
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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For better compatibility c89 compatibility.
Also simplify jim-subcmd. Remove -usage and command descriptions.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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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>
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This ensures that everything picks up the autoconf settings
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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>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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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>
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And implement 'array names' in terms of it
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Per v0.51, don't refer to the FreeBSD licence
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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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>
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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>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Use 'indent'. Not perfect, but at least consistent.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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*: 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
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