require 5.002;
use Cwd;
use vars '$cplusplus';
+use vars '%v';
use Config;
my $line = $_ ;
# remove trailing semicolon if no initialisation
- s/\s*;$//g unless /=/ ;
+ s/\s*;$//g unless /[=;+].*\S/ ;
# check for optional initialisation code
my $var_init = '' ;
- $var_init = $1 if s/\s*(=.*)$//s ;
+ $var_init = $1 if s/\s*([=;+].*)$//s ;
$var_init =~ s/"/\\"/g;
s/\s+/ /g;
$var_addr{$var_name} = 1;
$func_args =~ s/\b($var_name)\b/&$1/;
}
- if ($var_init =~ /^=\s*NO_INIT\s*;?\s*$/) {
+ if ($var_init =~ /^[=;]\s*NO_INIT\s*;?\s*$/) {
print "\t$var_name;\n";
} elsif ($var_init =~ /\S/) {
- &output_init($var_type, $var_num, "$var_name $var_init");
+ &output_init($var_type, $var_num, $var_name, $var_init);
} elsif ($var_num) {
# generate initialization code
&generate_init($var_type, $var_num, $var_name);
unless $ProtoUsed ;
&Exit;
-
sub output_init {
- local($type, $num, $init) = @_;
+ local($type, $num, $var, $init) = @_;
local($arg) = "ST(" . ($num - 1) . ")";
- eval qq/print " $init\\\n"/;
+ if( $init =~ /^=/ ) {
+ eval qq/print "\\t$var $init\\n"/;
+ warn $@ if $@;
+ } else {
+ if( $init =~ s/^\+// && $num ) {
+ &generate_init($type, $num, $var);
+ } else {
+ eval qq/print "\\t$var;\\n"/;
+ warn $@ if $@;
+ $init =~ s/^;//;
+ }
+ $deferred .= eval qq/"\\n\\t$init\\n"/;
+ warn $@ if $@;
+ }
}
sub Warn
$expr =~ s/(\t+)/$1 /g;
$expr =~ s/ /\t/g;
eval qq/print "\\t$var;\\n"/;
+ warn $@ if $@;
$deferred .= eval qq/"\\n\\tif (items < $num)\\n\\t $var = $defaults{$var};\\n\\telse {\\n$expr;\\n\\t}\\n"/;
+ warn $@ if $@;
} elsif ($ScopeThisXSUB or $expr !~ /^\t\$var =/) {
eval qq/print "\\t$var;\\n"/;
+ warn $@ if $@;
$deferred .= eval qq/"\\n$expr;\\n"/;
+ warn $@ if $@;
} else {
eval qq/print "$expr;\\n"/;
+ warn $@ if $@;
}
}
$subexpr =~ s/\n\t/\n\t\t/g;
$expr =~ s/DO_ARRAY_ELEM\n/$subexpr/;
eval "print qq\a$expr\a";
+ warn $@ if $@;
print "\t\tSvSETMAGIC(ST(ix_$var));\n" if $do_setmagic;
}
elsif ($var eq 'RETVAL') {
# We expect that $arg has refcnt 1, so we need to
# mortalize it.
eval "print qq\a$expr\a";
+ warn $@ if $@;
print "\tsv_2mortal(ST(0));\n";
print "\tSvSETMAGIC(ST(0));\n" if $do_setmagic;
}
# We expect that $arg has refcnt >=1, so we need
# to mortalize it!
eval "print qq\a$expr\a";
+ warn $@ if $@;
print "\tsv_2mortal(ST(0));\n";
print "\tSvSETMAGIC(ST(0));\n" if $do_setmagic;
}
# works too.
print "\tST(0) = sv_newmortal();\n";
eval "print qq\a$expr\a";
+ warn $@ if $@;
# new mortals don't have set magic
}
}
elsif ($arg =~ /^ST\(\d+\)$/) {
eval "print qq\a$expr\a";
+ warn $@ if $@;
print "\tSvSETMAGIC($arg);\n" if $do_setmagic;
}
}