cconcat is one of many Tclx commands.
cconcat ?string1? ?string2? ?...?
Concatenate the arguments, returning the resulting string.
While string concatenation is normally performed by the
parser, it is occasionally useful to have a command that
returns a string. The is generally useful when a command to
evaluate is required. No separators are inserted between
the strings.
This command is UTF-aware.An example of the use of this would be
package require Tclx set cstring [cconcat abc [glob xyz.tcl]]
which might produce output such as
abcxyz.tcl
A minimal pure-Tcl substitute would be
proc cconcat args {join $args ""} ;# RSSee also string concat for contemplations about adding this functionality as a subcommand of string.
| Category Command, a part of the Tclx package |
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