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-rw-r--r--mod/page.cxx46
1 files changed, 27 insertions, 19 deletions
diff --git a/mod/page.cxx b/mod/page.cxx
index f2f1843..af9c795 100644
--- a/mod/page.cxx
+++ b/mod/page.cxx
@@ -416,22 +416,26 @@ namespace brep
if (!dependencies_.empty ())
s << "; ";
- for (const auto& d: dependencies_)
+ for (const dependency_alternatives& das: dependencies_)
{
- if (&d != &dependencies_[0])
+ if (&das != &dependencies_[0])
s << ", ";
- if (d.conditional)
+ if (das.conditional)
s << "?";
- if (d.buildtime)
+ if (das.buildtime)
s << "*";
// Suppress package name duplicates.
//
set<package_name> names;
- for (const auto& da: d)
- names.emplace (da.name);
+ for (const dependency_alternative& da: das)
+ {
+ assert (da.size () == 1); // @@ DEP
+
+ names.emplace (da[0].name);
+ }
bool mult (names.size () > 1);
@@ -439,9 +443,13 @@ namespace brep
s << "(";
bool first (true);
- for (const auto& da: d)
+ for (const dependency_alternative& da: das)
{
- const package_name& n (da.name);
+ assert (da.size () == 1); // @@ DEP
+
+ const dependency& d (da[0]);
+
+ const package_name& n (d.name);
if (names.find (n) != names.end ())
{
names.erase (n);
@@ -454,9 +462,9 @@ namespace brep
// Try to display the dependency as a link if it is resolved.
// Otherwise display it as plain text.
//
- if (da.package != nullptr)
+ if (d.package != nullptr)
{
- shared_ptr<package> p (da.package.load ());
+ shared_ptr<package> p (d.package.load ());
assert (p->internal () || !p->other_repositories.empty ());
shared_ptr<repository> r (
@@ -507,23 +515,23 @@ namespace brep
<< SPAN(CLASS="value")
<< requirements_.size () << "; ";
- for (const auto& r: requirements_)
+ for (const auto& ras: requirements_)
{
- if (&r != &requirements_[0])
+ if (&ras != &requirements_[0])
s << ", ";
- if (r.conditional)
+ if (ras.conditional)
s << "?";
- if (r.buildtime)
+ if (ras.buildtime)
s << "*";
- if (r.empty ())
+ if (ras.empty ())
{
// If there is no requirement alternatives specified, then print the
// comment first word.
//
- const auto& c (r.comment);
+ const auto& c (ras.comment);
if (!c.empty ())
{
auto n (c.find (' '));
@@ -535,14 +543,14 @@ namespace brep
}
else
{
- bool mult (r.size () > 1);
+ bool mult (ras.size () > 1);
if (mult)
s << "(";
- for (const auto& ra: r)
+ for (const auto& ra: ras)
{
- if (&ra != &r[0])
+ if (&ra != &ras[0])
s << " | ";
s << ra;