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Remove pointless operator=, copy constructor and destructor from agi::vfr::Framerate

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Originally committed to SVN as r6120.
This commit is contained in:
Thomas Goyne 2011-12-22 21:28:23 +00:00
parent a91f6f7880
commit 1fbf2ef218
2 changed files with 5 additions and 27 deletions
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24
aegisub/libaegisub/common/vfr.cpp
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@ -179,14 +179,6 @@ static int64_t v1_parse(line_iterator<std::string> file, std::string line, std::
return int64_t(fps * default_denominator);
}
Framerate::Framerate(Framerate const& that)
: numerator(that.numerator)
, denominator(that.denominator)
, last(that.last)
, timecodes(that.timecodes)
{
}
Framerate::Framerate(double fps)
: denominator(default_denominator)
, numerator(int64_t(fps * denominator))
@ -222,20 +214,14 @@ Framerate::Framerate(std::vector<int> const& timecodes)
SetFromTimecodes();
}
Framerate::~Framerate() {
}
void Framerate::swap(Framerate &right) throw() {
std::swap(numerator, right.numerator);
std::swap(denominator, right.denominator);
std::swap(last, right.last);
std::swap(timecodes, right.timecodes);
using std::swap;
swap(numerator, right.numerator);
swap(denominator, right.denominator);
swap(last, right.last);
swap(timecodes, right.timecodes);
}
Framerate &Framerate::operator=(Framerate right) {
std::swap(*this, right);
return *this;
}
Framerate &Framerate::operator=(double fps) {
return *this = Framerate(fps);
}

8
aegisub/libaegisub/include/libaegisub/vfr.h
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@ -86,9 +86,6 @@ class Framerate {
/// Set FPS properties from the timecodes vector
void SetFromTimecodes();
public:
/// Copy constructor
Framerate(Framerate const&);
/// @brief VFR from timecodes file
/// @param filename File with v1 or v2 timecodes
///
@ -111,11 +108,6 @@ public:
/// @param timecodes Vector of frame start times in milliseconds
Framerate(std::vector<int> const& timecodes);
/// Destructor
~Framerate();
/// Atomic assignment operator
Framerate &operator=(Framerate);
/// Atomic CFR assignment operator
Framerate &operator=(double);
/// Helper function for the std::swap specialization