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[tcl/en] Fixing typos

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Héctor Romojaro 2017-07-10 20:42:38 +02:00
parent ade91a6fd9
commit 182ae2272b
1 changed files with 5 additions and 6 deletions
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@ -75,7 +75,7 @@ lighter that that of Lisp, just gets out of the way.
## 2. Syntax ## 2. Syntax
############################################################################### ###############################################################################
# A script is made up of commands delimited by newlines or semiclons. Each # A script is made up of commands delimited by newlines or semicolons. Each
# command is a call to a routine. The first word is the name of a routine to # command is a call to a routine. The first word is the name of a routine to
# call, and subsequent words are arguments to the routine. Words are delimited # call, and subsequent words are arguments to the routine. Words are delimited
# by whitespace. Since each argument is a word in the command it is already a # by whitespace. Since each argument is a word in the command it is already a
@ -99,13 +99,13 @@ set greeting $part1$part2[set part3]
# An embedded script may be composed of multiple commands, the last of which provides # An embedded script may be composed of multiple commands, the last of which provides
# the result for the substtution: # the result for the substitution:
set greeting $greeting[ set greeting $greeting[
incr i incr i
incr i incr i
incr i incr i
] ]
puts $greeting ;# The output is "Salutations3" puts $greeting ;# The output is "Salutations3"
# Every word in a command is a string, including the name of the routine, so # Every word in a command is a string, including the name of the routine, so
# substitutions can be used on it as well. Given this variable # substitutions can be used on it as well. Given this variable
@ -422,8 +422,7 @@ eval {set name Neo}
eval [list set greeting "Hello, $name"] eval [list set greeting "Hello, $name"]
# Therefore, when using "eval", , use "list" to build # Therefore, when using "eval", use "list" to build up the desired command:
# up the desired command:
set command {set name} set command {set name}
lappend command {Archibald Sorbisol} lappend command {Archibald Sorbisol}
eval $command eval $command
@ -517,7 +516,7 @@ proc while {condition script} {
# and then calls that routine. "yield" suspends evaluation in that stack and # and then calls that routine. "yield" suspends evaluation in that stack and
# returns control to the calling stack: # returns control to the calling stack:
proc countdown count { proc countdown count {
# send something back to the creater of the coroutine, effectively pausing # send something back to the creator of the coroutine, effectively pausing
# this call stack for the time being. # this call stack for the time being.
yield [info coroutine] yield [info coroutine]