difforig Makefile.PL lib/B/TypeCheck.pm
2008-03-03 Reini Urban <rurban@x-ray.at>
diff -ub Makefile.PL.orig Makefile.PL
--- Makefile.PL.orig 2005-08-20 01:13:10.000000000 +0000
+++ Makefile.PL 2008-03-03 00:37:28.531250000 +0000
@@ -2,15 +2,56 @@
use warnings;
use ExtUtils::MakeMaker;
+my $h2ph_pre = File::Spec->catdir("lib","_h2ph_pre.ph");
+my $opnames_ph = File::Spec->catdir("lib","opnames.ph");
+my $h2ph_blib = File::Spec->catdir("blib","lib","_h2ph_pre.ph");
+my $opnames_blib = File::Spec->catdir("blib","lib","opnames.ph");
+
WriteMakefile(
NAME => 'Devel::TypeCheck',
AUTHOR => 'Gary Jackson <bargle@umiacs.umd.edu>',
VERSION_FROM => 'lib/Devel/TypeCheck.pm',
ABSTRACT_FROM => 'lib/Devel/TypeCheck.pm',
- PL_FILES => {},
+ #PM => { $h2ph_pre => '$(INST_LIB)/_h2ph_pre.ph',
+ # $opnames_ph => '$(INST_LIB)/opnames.ph'
+ # },
PREREQ_PM => {
'Test::More' => 0,
},
dist => { COMPRESS => 'gzip -9f', SUFFIX => 'gz', },
- clean => { FILES => 'Devel-TypeCheck-*' },
+ clean => { FILES => 'Devel-TypeCheck-* lib/*.ph' },
);
+
+package MY;
+
+sub depend {
+ use Config;
+ use Cwd;
+ my $lib = File::Spec->catdir(getcwd(),"lib");
+ my $CORE = File::Spec->catdir($Config{archlibexp},"CORE");
+ my $stupid = File::Spec->catdir($lib,$Config{archlibexp},"CORE","opnames.ph");
+ my $opnames_dep = File::Spec->catdir($CORE,"opnames.h");
+ my $h2ph = File::Spec->catdir($Config{installbin}, "h2ph");
+ my $h2ph_pre = File::Spec->catdir("lib", "_h2ph_pre.ph");
+ "
+$h2ph_pre : $opnames_ph
+
+$opnames_ph : $opnames_dep Makefile
+ \$(RM) $h2ph_pre
+ \$(FULLPERL) $h2ph -d lib $opnames_dep
+ \$(MV) $stupid lib
+ \$(RM_RF) $stupid
+
+$h2ph_blib : $h2ph_pre
+ \$(CP) \$< \$@
+
+$opnames_blib : $opnames_ph
+ \$(CP) \$< \$@
+"
+}
+
+sub postamble {
+"
+config :: $h2ph_blib $opnames_blib
+";
+}
diff -ub lib/B/TypeCheck.pm.orig lib/B/TypeCheck.pm
--- lib/B/TypeCheck.pm.orig 2006-04-10 21:14:04.000000000 +0000
+++ lib/B/TypeCheck.pm 2008-03-03 00:50:51.703125000 +0000
@@ -105,7 +105,7 @@
}
}
-
+
if (!($mainRoot || $all || $setModule || $setCvname)) {
warn "Defaulting to -main\n";
$mainRoot = TRUE;
@@ -251,11 +251,11 @@
# If the operator has kids, the type of the NULL op is the type of the last kid
# Otherwise, this operator is untyped
-
+
my $result;
my @returns;
my @results;
-
+
if ($op->flags & B::OPf_KIDS()) {
for (my $kid = $op->first(); $$kid; $kid = $kid->sibling()) {
# Type the kid
@@ -265,14 +265,14 @@
push(@results, $s);
$result = $s;
}
-
+
# Set up unify of return values from down in the tree
if (defined($r)) {
push(@returns, $r);
}
}
}
-
+
if ($context == LIST()) {
$result = smash(\@results, $env);
}
@@ -289,23 +289,23 @@
# If the operator has kids, the type of the NULL op is the type of the last kid
# Otherwise, this operator is untyped
-
+
my @results;
my @returns;
-
+
if ($op->flags & B::OPf_KIDS()) {
for (my $kid = $op->first(); $$kid; $kid = $kid->sibling()) {
# Type the kid
my ($s, $r) = typeOp($kid, $pad2type, $env, $cv, $context);
-
+
# Overwrite the result
push(@results, $s) if (defined($s));
-
+
# Set up unify of return values from down in the tree
push(@returns, $r) if (defined($r));
}
}
-
+
my $result;
if ($context == LIST()) {
$result = smash(\@results, $env);
@@ -326,11 +326,11 @@
# If the operator has kids, the type of the NULL op is the type of the last kid
# Otherwise, this operator is untyped
-
+
my $result;
my @returns;
my @results;
-
+
if ($op->flags & B::OPf_KIDS()) {
my $start = $op->first();
while ($skip != 0) {
@@ -346,14 +346,14 @@
push(@results, $s);
$result = $s;
}
-
+
# Set up unify of return values from down in the tree
if (defined($r)) {
push(@returns, $r);
}
}
}
-
+
if ($context == LIST()) {
$result = smash(\@results, $env);
}
@@ -376,7 +376,7 @@
sub typeProto {
my ($op, $pad2type, $env, $cv, @proto) = @_;
-
+
my $index = 0;
my @rets;
if ($op->flags & B::OPf_KIDS()) {
@@ -409,7 +409,7 @@
sub typeProtoOp {
my ($op, $pad2type, $env, $cv, @proto) = @_;
-
+
my $index = 0;
my @rets;
if ($op->flags & B::OPf_KIDS()) {
@@ -804,7 +804,7 @@
if (defined($realResult)) {
$realReturn = $realResult;
}
- }
+ }
} elsif ($t == OP_LEAVE()) {
@@ -894,7 +894,7 @@
($realResult, $realReturn) = ($fnType->derefReturn, myUnify($env, @rets));
- } elsif ($t == OP_ENTEREVAL() ||
+ } elsif ($t == OP_ENTEREVAL() ||
$t == OP_DOFILE()) {
# Make sure we're passing it a PV
@@ -923,7 +923,7 @@
myUnify($env, $pad, $t->derefHomogeneous);
} else {
my ($t0, $r0) = typeOp($op->first()->sibling()->sibling(), $pad2type, $env, $cv, SCALAR());
-
+
# project the scalar for the reference
$t0 = $t0->derefKappa();
@@ -988,7 +988,7 @@
} elsif ($t == OP_RAND()) {
# Operand is optional
-
+
my $class = B::class($op);
if ($class eq "UNOP") {
@@ -1169,7 +1169,7 @@
} elsif ($const eq "CODE") {
($realResult, $realReturn) = ($env->genRho($ft->derefZeta), $r);
} elsif ($const eq "GLOB") {
- # YYY I'm pretty sure a gelem(glob0) -> glob0
+ # YYY I'm pretty sure a gelem(glob0) -> glob0
($realResult, $realReturn) = ($env->genRho($ft), $r);
} else {
die("Unknown *foo{THING} syntax on $const");
@@ -1404,7 +1404,7 @@
}
($realResult, $realReturn) = ($ary->derefIndex($elt, $env), undef);
-
+
} elsif ($t == OP_AELEM()) {
my ($ft, $fr) = typeOp($op->first(), $pad2type, $env, $cv, SCALAR());
my ($lt, $lr) = typeOp($op->last, $pad2type, $env, $cv, SCALAR());
@@ -1478,11 +1478,11 @@
# Resulting type is a generic KAPPA
($realResult, $realReturn) = ($t, undef);
-
+
} elsif ($t == OP_SASSIGN()) {
if (B::class($op) ne "UNOP") {
-
+
# At this point the type check is flow insensitive, and we're
# not doing any subtyping. Thus, all we have to do is unify
# both sides with each other.
@@ -1529,7 +1529,7 @@
} elsif ($t == OP_SPLIT()) {
# First is always the pushre pmop, second is the string, and
- # third is the count.
+ # third is the count.
if ($context == SCALAR() &&
!defined($op->first()->pmreplroot())) {
warn("split in a scalar context is deprecated");
@@ -1607,7 +1607,7 @@
push(@rets, $r) if ($r);
$cur = $op->last;
}
-
+
($t, $r) = typeOp($cur, $pad2type, $env, $cv, SCALAR());
}
@@ -1624,7 +1624,7 @@
} elsif ($t == OP_NEXTSTATE() ||
$t == OP_DBSTATE() ||
- $t == OP_SETSTATE()) {
+ ($] < 5.011 && $t == OP_SETSTATE())) {
# Has no effect on typing
@@ -2192,7 +2192,7 @@
} elsif ($t == OP_REVERSE()) {
my ($t, $r) = typeOpChildren($op, $pad2type, $env, $cv, LIST());
- my $list;
+ my $list;
if ($context == SCALAR()) {
$list = $env->genOmicron($PV);
@@ -2590,7 +2590,7 @@
if (defined($s)) {
push(@results, $s);
}
-
+
# Set up unify of return values from down in the tree
if (defined($r)) {
push(@returns, $r);
@@ -2800,7 +2800,7 @@
@<<<<<<<<<<<<<<<<<< @*
$i, $t
.
-
+
for $i (sort($glob2type->symbols)) {
$t = myPrint($glob2type->get($i, $env), $env);
write STDOUT;