hush/shell/hush_test/hush-vars/var_serial.tests
Denys Vlasenko 29082231d0 hush: fix multimple dependent variable expansion cases
function                                             old     new   delta
get_local_var_value                                  100     171     +71
expand_assignments                                    46      76     +30
reset_traps_to_defaults                              229     238      +9
maybe_set_to_sigexit                                  47      50      +3
init_sigmasks                                        211     214      +3
builtin_trap                                         462     465      +3
expand_vars_to_list                                 2412    2408      -4
run_pipe                                            1568    1533     -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/2 up/down: 119/-39)            Total: 80 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-16 13:52:32 +02:00

23 lines
307 B
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Executable File

a=a
b=b
c=c
# Second assignment depends on the first:
b=$a c=$b
echo Assignments only: c=$c
b=b
c=c
b=$a c=$b "$THIS_SH" -c 'echo Assignments and a command: c=$c'
b=b
c=c
b=$a c=$b eval 'echo Assignments and a builtin: c=$c'
b=b
c=c
f() { echo Assignments and a function: c=$c; }
b=$a c=$b f
echo Done