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DOM

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- Migrated DOM off A3, onto A3t.  First live use of new parser.
This commit is contained in:
Paul Beckingham 2014-04-24 11:48:43 -04:00
parent d99f40eaad
commit 0dc73d759b
3 changed files with 17 additions and 7 deletions
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17
src/DOM.cpp
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@ -89,8 +89,21 @@ const std::string DOM::get (const std::string& name)
if (len > 8 &&
name.substr (0, 8) == "context.")
{
if (name == "context.program") return context.a3[0]._raw;
else if (name == "context.args") return context.a3.combine ();
if (name == "context.program") return context.a3t.tree ()->_branches[0]->attribute ("raw");
else if (name == "context.args")
{
std::string combined;
std::vector <Tree*>::iterator i;
for (i = context.a3t.tree ()->_branches.begin (); i != context.a3t.tree ()->_branches.end (); ++i)
{
if (combined != "")
combined += " ";
combined += (*i)->attribute ("raw");
}
return combined;
}
else if (name == "context.width") return format (context.terminal_width ? context.terminal_width : context.getWidth ());
else if (name == "context.height") return format (context.terminal_height ? context.terminal_height : context.getHeight ());
else throw format (STRING_DOM_UNREC, name);