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March 2014 update

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This commit is contained in:
Ingy döt Net 2014-04-02 16:56:35 +00:00
parent 09687c4926
commit a25938f123
1846 changed files with 21876 additions and 5203 deletions
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25
Task/Bitmap/D/bitmap.d
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@ -8,11 +8,8 @@ final class Image(T) {
const static T black = T.black;
else
const static T black = T.init;
static if (is(typeof({ auto x = T.white; })))
const static T white = T.white;
else static if (is(typeof({ auto x = T.max; })))
const static T white = T.max;
T[] image;
private size_t nx_, ny_;
@ -54,8 +51,8 @@ final class Image(T) {
ref T opIndex(in size_t x, in size_t y) pure nothrow
in {
assert(x < nx_ && y < ny_);
debug assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
debug assert(y < ny_, format("opIndex, y=%d, ny=%d", y, ny));
//assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
//assert(y < ny_, format("opIndex, y=%d, ny=%d", y, ny));
} body {
return image[x + y * nx_];
}
@ -63,17 +60,17 @@ final class Image(T) {
T opIndex(in size_t x, in size_t y) const pure nothrow
in {
assert(x < nx_ && y < ny_);
debug assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
debug assert(y < ny_, format("opIndex, y=%d, ny=%d", y, ny));
//assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
//assert(y < ny_, format("opIndex, y=%d, ny=%d", y, ny));
} body {
return image[x + y * nx_];
}
T opIndexAssign(in T color, in size_t x, in size_t y) pure /*nothrow*/
T opIndexAssign(in T color, in size_t x, in size_t y) pure nothrow
in {
assert(x < nx_ && y < ny_);
debug assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
debug assert(y < ny_, format("opIndex, y=%d, ny=%d", y, ny));
//assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
//assert(y < ny_, format("opIndex, y=%d, ny=%d", y, ny));
} body {
return image[x + y * nx_] = color;
}
@ -81,8 +78,6 @@ final class Image(T) {
void opIndexUnary(string op)(in size_t x, in size_t y) pure nothrow
if (op == "++" || op == "--") in {
assert(x < nx_ && y < ny_);
debug assert(x < nx_, format("opIndex, x=%d, nx=%d", x, nx));
debug assert(y < ny_, format("opIndex, y=%d, ny=%d", y, ny));
} body {
mixin("image[x + y * nx_] " ~ op ~ ";");
}
@ -93,11 +88,7 @@ final class Image(T) {
/// Convert a 2D array of chars to a binary Image.
static Image fromText(in string txt,
in char one='#', in char zero='.')
pure
out(result) {
assert(result.image.all!(x => x == black || x == white));
} body {
in char one='#', in char zero='.') pure {
auto M = txt
.strip
.split