[project @ 2000-04-14 12:49:39 by simonmar]

[ghc-hetmet.git] / ghc / driver / ghc-iface.lprl

diff --git a/ghc/driver/ghc-iface.lprl b/ghc/driver/ghc-iface.lprl
index 71b5d3c..f452fa1 100644 (file)
--- a/ghc/driver/ghc-iface.lprl
+++ b/ghc/driver/ghc-iface.lprl
@@ -153,18 +153,17 @@ sub constructNewHiFile {
     }
 
     local($new_module_version) = &calcNewModuleVersion(@decl_names);
-    print NEWHI "__interface ", $ModuleName{'new'}, " $new_module_version $Orphan{'new'} $ProjectVersionInt where\n";
+    print NEWHI "__interface ", $PackageName{'new'}, $ModuleName{'new'}, " $new_module_version $Orphan{'new'} $ProjectVersionInt where\n";
     print NEWHI $Stuff{'new:exports'};
     print NEWHI $Stuff{'new:usages'} unless $Stuff{'new:usages'} eq '';
     print NEWHI $Stuff{'new:instances'} unless $Stuff{'new:instances'} eq '';
 
-    print STDERR @decl_names ;
-
     foreach $v (@decl_names) {
        &printNewItemVersion(NEWHI, $v, $new_module_version, $show_hi_diffs);           # Print new version number
        print NEWHI $Decl{"new:$v"};            # Print the new decl itself
     }
     print NEWHI $Stuff{'new:rules'} unless $Stuff{'new:rules'} eq '';
+    print NEWHI $Stuff{'new:deprecations'} unless $Stuff{'new:deprecations'} eq '';
 
     close(NEWHI) || &tidy_up_and_die(1,"Failed writing to $new_hi\n");
 }
@@ -200,6 +199,7 @@ sub readHiFile {
     $Stuff{"$mod:instances"}       = '';
     $Stuff{"$mod:declarations"}            = '';
     $Stuff{"$mod:rules"}           = '';
+    $Stuff{"$mod:deprecations"}            = '';
 
     if (! -f $hifile) { # no pre-existing .hi file
        $HiExists{$mod} = 0;
@@ -211,14 +211,15 @@ sub readHiFile {
     hi_line: while (<HIFILE>) {
        next if /^ *$/; # blank line
 
-       if ( /^__interface ([A-Z]\S*) (\d+)( \!)?/ ) {
+       if ( /^__interface ("[A-Za-z]*"\s*)([A-Z]\S*)\s+(\d+)?\s*(\!)?/ ) {
            if ( $mod ne 'new' ) {
                # Reading old .hi file
-               $ModuleVersion{$mod} = $2;
+               $ModuleVersion{$mod} = $3;
            }
 
-           $ModuleName{$mod} = $1; # used to decide name of iface file.
-           $Orphan{$mod}     = $3;
+           $PackageName{$mod} = $1;
+           $ModuleName{$mod}  = $2; # used to decide name of iface file.
+           $Orphan{$mod}      = $4;
                # optional "!" indicates that the
                # module contains orphan rules or instance decls
 
@@ -234,6 +235,9 @@ sub readHiFile {
        } elsif ( /^{-## __R / ) {
            $Stuff{"$mod:rules"} .= $_;
        
+       } elsif ( /^{-## __D / ) {
+           $Stuff{"$mod:deprecations"} .= $_;
+       
        } elsif ( /^-[-]+ .*/ ) { # silently ignore comment lines.
            ;
        } else {  # We're in a declaration
@@ -316,7 +320,7 @@ sub calcNewModuleVersion {
        return(&mv_change($changed_version, "orphan-hood changed"));
     }
 
-    foreach $t ( 'usages' , 'exports', 'instances', 'fixities', 'rules' ) {
+    foreach $t ( 'usages' , 'exports', 'instances', 'fixities', 'rules', 'deprecations' ) {
        return(&mv_change($changed_version,"$t changed")) if $Stuff{"old:$t"} ne $Stuff{"new:$t"};
     }