gergely/taskwarrior-2.x
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Expressions

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- Broke out expression handling into two distinct flavors: filter
  and expression.  Filters need lots of preparation and mapping,
  which includes implicit 'AND' operators, expansion of syntactic
  sugar like /pattern/ etc and evaluate to a Boolean.  Expressions
  are simpler wiht less preparation, and evaluate to a Variant.
This commit is contained in:
Paul Beckingham
2011-07-17 12:04:38 -04:00
parent d66729adf3
commit e08d840ba1
6 changed files with 150 additions and 85 deletions
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6
src/commands/Command.cpp
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@@ -279,7 +279,7 @@ void Command::filter (std::vector <Task>& input, std::vector <Task>& output)
std::vector <Task>::iterator task;
for (task = input.begin (); task != input.end (); ++task)
if (e.eval (*task))
if (e.evalFilter (*task))
output.push_back (*task);
}
else
@@ -306,14 +306,14 @@ void Command::filter (std::vector <Task>& output)
output.clear ();
std::vector <Task>::const_iterator task;
for (task = pending.begin (); task != pending.end (); ++task)
if (e.eval (*task))
if (e.evalFilter (*task))
output.push_back (*task);
if (! filter_shortcut (f))
{
const std::vector <Task>& completed = context.tdb2.completed.get_tasks (); // TODO Optional
for (task = completed.begin (); task != completed.end (); ++task)
if (e.eval (*task))
if (e.evalFilter (*task))
output.push_back (*task);
}
else