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Better func attribs in Queue.

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This commit is contained in:
Ferdinand Majerech 2014-07-26 23:23:59 +02:00
parent 9d480d1723
commit 2688591c6a
1 changed files with 14 additions and 14 deletions
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28
source/dyaml/queue.d
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@ -55,22 +55,22 @@ struct Queue(T)
@disable bool opEquals(ref Queue); @disable bool opEquals(ref Queue);
@disable int opCmp(ref Queue); @disable int opCmp(ref Queue);
///Destroy the queue, deallocating all its elements. /// Destroy the queue, deallocating all its elements.
@safe nothrow ~this() @safe nothrow ~this()
{ {
while(!empty){pop();} while(!empty) { pop(); }
cursor_ = last_ = first_ = null; cursor_ = last_ = first_ = null;
length_ = 0; length_ = 0;
} }
///Start iterating over the queue. /// Start iterating over the queue.
void startIteration() pure @safe nothrow void startIteration() @safe pure nothrow @nogc
{ {
cursor_ = first_; cursor_ = first_;
} }
///Get next element in the queue. /// Get next element in the queue.
ref const(T) next() pure @safe nothrow ref const(T) next() @safe pure nothrow @nogc
in in
{ {
assert(!empty); assert(!empty);
@ -83,8 +83,8 @@ struct Queue(T)
return previous.payload_; return previous.payload_;
} }
///Are we done iterating? /// Are we done iterating?
bool iterationOver() const pure @safe nothrow bool iterationOver() @safe pure nothrow const @nogc
{ {
return cursor_ is null; return cursor_ is null;
} }
@ -154,8 +154,8 @@ struct Queue(T)
return result; return result;
} }
///Return the next element in the queue. /// Return the next element in the queue.
ref inout(T) peek() inout pure @safe nothrow ref inout(T) peek() @safe pure nothrow inout @nogc
in in
{ {
assert(!empty, "Trying to peek at an element in an empty queue"); assert(!empty, "Trying to peek at an element in an empty queue");
@ -165,14 +165,14 @@ struct Queue(T)
return first_.payload_; return first_.payload_;
} }
///Is the queue empty? /// Is the queue empty?
@property bool empty() const pure @safe nothrow bool empty() @safe pure nothrow const @nogc
{ {
return first_ is null; return first_ is null;
} }
///Return number of elements in the queue. /// Return number of elements in the queue.
@property size_t length() const pure @safe nothrow size_t length() @safe pure nothrow const @nogc
{ {
return length_; return length_;
} }