| Revision: | 1.2 |
| Committed: | Tue Oct 17 13:05:55 2000 UTC (24 years, 6 months ago) by williamc |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | V0_19_7, V0_19_6, V0_19_6p1, V0_19_5, SFATEST, V0_19_4, V0_19_4_pre3, V0_19_4_pre2, V0_19_4_pre1, V0_19_3, V0_19_2, V0_19_1, V0_19_0, V0_18_5, V0_18_4, V_18_3_TEST, VO_18_3, V0_18_2, V0_18_1 |
| Branch point for: | SCRAM_V1_BRANCH, V0_19_4_B |
| Changes since 1.1: | +1 -1 lines |
| Log Message: | Fixed paramupdate method |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | williamc | 1.1 | # |
| 2 | # BuildClass.pm | ||
| 3 | # | ||
| 4 | # Originally Written by Christopher Williams | ||
| 5 | # | ||
| 6 | # Description | ||
| 7 | # | ||
| 8 | # Interface | ||
| 9 | # --------- | ||
| 10 | # new() : A new BuildClass object | ||
| 11 | # child() : return a new object that is a copy of the object | ||
| 12 | # paramupdate($hashref) : update variable hash according to provided hashref | ||
| 13 | # paramlist() : return a list of all params that have been set | ||
| 14 | # param(name) : return value of given param - undef if undefined | ||
| 15 | |||
| 16 | package BuildSystem::BuildClass; | ||
| 17 | require 5.004; | ||
| 18 | |||
| 19 | sub new { | ||
| 20 | my $class=shift; | ||
| 21 | my $type=ref($class) || $class; | ||
| 22 | my $self={}; | ||
| 23 | bless $self, $type; | ||
| 24 | return $self; | ||
| 25 | } | ||
| 26 | |||
| 27 | sub child { | ||
| 28 | my $self=shift; | ||
| 29 | my $child=$self->new(); | ||
| 30 | $child->paramupdate($self->{vars}); | ||
| 31 | return $child; | ||
| 32 | } | ||
| 33 | |||
| 34 | sub paramlist { | ||
| 35 | my $self=shift; | ||
| 36 | return (keys %{$self->{vars}}); | ||
| 37 | } | ||
| 38 | |||
| 39 | sub param { | ||
| 40 | my $self=shift; | ||
| 41 | my $name=shift; | ||
| 42 | |||
| 43 | my $rv=undef; | ||
| 44 | if ( exists $self->{vars}{$name} ) { | ||
| 45 | $rv=$self->{vars}{$name}; | ||
| 46 | } | ||
| 47 | return $rv; | ||
| 48 | } | ||
| 49 | |||
| 50 | sub paramupdate { | ||
| 51 | my $self=shift; | ||
| 52 | my $hashref=shift; | ||
| 53 | |||
| 54 | williamc | 1.2 | foreach $key ( keys %$hashref ) { |
| 55 | williamc | 1.1 | $self->{vars}{$key}=$$hashref{$key}; |
| 56 | } | ||
| 57 | } |