thanks
this bug was introduced in a libexpr change that handles
static global and function local variable scoping
I fixed the bug and added you example to the tw regression tests
in src/cmd/tw/tw.tst
should be posting a beta tomorrow
On Tue, 30 Nov 2010 09:57:14 +0100 Philippe Bergheaud wrote:
> The following commands work as expected. Function order is irrelevant.
> $ ast-base.2010-07-01/arch/linux.i386/bin/tw -e '
> select: type == REG;
> begin: printf("Hello !\n");
> action: return;
> '
> Hello !
> $ ast-base.2010-07-01/arch/linux.i386/bin/tw -e '
> begin: printf("Hello !\n");
> select: type == REG;
> action: return;
> '
> Hello !
> $ ast-base.2010-07-01/arch/linux.i386/bin/tw -e '
> begin: printf("Hello !\n");
> action: return;
> select: type == REG;
> '
> Hello !
> Regressions in 2010-10-10. Function order matters and breaks the logic.
> $ ast-base.2010-10-10/arch/linux.i386/bin/tw -e '
> select: type == REG;
> begin: printf("Hello !\n");
> action: return;
> '
> ### Regression 1: No output at all
> $ ast-base.2010-10-10/arch/linux.i386/bin/tw -e '
> begin: printf("Hello !\n");
> select: type == REG;
> action: return;
> '
> Hello !
> ./file1
> ./file2
> ./file3
> ### Regression 2: All files are selected
> $ ast-base.2010-10-10/arch/linux.i386/bin/tw -e '
> begin: printf("Hello !\n");
> action: return;
> select: type == REG;
> '
> Hello !
> ### No regression: Expected output
> Philippe Bergheaud
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