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Remove typetuple dependencies

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monarchdodra 2013-12-22 17:07:32 +01:00
parent 67342afbc9
commit 1f82e17a40
1 changed files with 16 additions and 3 deletions
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19
std/typetuple.d
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@ -34,8 +34,6 @@
*/ */
module std.typetuple; module std.typetuple;
import std.traits;
/** /**
* Creates a typetuple out of a sequence of zero or more types. * Creates a typetuple out of a sequence of zero or more types.
*/ */
@ -561,12 +559,15 @@ template staticMap(alias F, T...)
/// ///
unittest unittest
{ {
import std.traits : Unqual;
alias TL = staticMap!(Unqual, int, const int, immutable int); alias TL = staticMap!(Unqual, int, const int, immutable int);
static assert(is(TL == TypeTuple!(int, int, int))); static assert(is(TL == TypeTuple!(int, int, int)));
} }
unittest unittest
{ {
import std.traits : Unqual;
// empty // empty
alias staticMap!(Unqual) Empty; alias staticMap!(Unqual) Empty;
static assert(Empty.length == 0); static assert(Empty.length == 0);
@ -607,6 +608,8 @@ template allSatisfy(alias F, T...)
/// ///
unittest unittest
{ {
import std.traits : isIntegral;
static assert(!allSatisfy!(isIntegral, int, double)); static assert(!allSatisfy!(isIntegral, int, double));
static assert( allSatisfy!(isIntegral, int, long)); static assert( allSatisfy!(isIntegral, int, long));
} }
@ -639,6 +642,8 @@ template anySatisfy(alias F, T...)
/// ///
unittest unittest
{ {
import std.traits : isIntegral;
static assert(!anySatisfy!(isIntegral, string, double)); static assert(!anySatisfy!(isIntegral, string, double));
static assert( anySatisfy!(isIntegral, int, double)); static assert( anySatisfy!(isIntegral, int, double));
} }
@ -673,6 +678,8 @@ template Filter(alias pred, TList...)
/// ///
unittest unittest
{ {
import std.traits : isNarrowString, isUnsigned;
alias Types1 = TypeTuple!(string, wstring, dchar[], char[], dstring, int); alias Types1 = TypeTuple!(string, wstring, dchar[], char[], dstring, int);
alias TL1 = Filter!(isNarrowString, Types1); alias TL1 = Filter!(isNarrowString, Types1);
static assert(is(TL1 == TypeTuple!(string, wstring, char[]))); static assert(is(TL1 == TypeTuple!(string, wstring, char[])));
@ -684,6 +691,8 @@ unittest
unittest unittest
{ {
import std.traits : isPointer;
static assert(is(Filter!(isPointer, int, void*, char[], int*) == TypeTuple!(void*, int*))); static assert(is(Filter!(isPointer, int, void*, char[], int*) == TypeTuple!(void*, int*)));
static assert(is(Filter!isPointer == TypeTuple!())); static assert(is(Filter!isPointer == TypeTuple!()));
} }
@ -723,7 +732,7 @@ template templateNot(alias pred)
/// ///
unittest unittest
{ {
import std.traits; import std.traits : isPointer;
alias isNoPointer = templateNot!isPointer; alias isNoPointer = templateNot!isPointer;
static assert(!isNoPointer!(int*)); static assert(!isNoPointer!(int*));
@ -770,6 +779,8 @@ template templateAnd(Preds...)
/// ///
unittest unittest
{ {
import std.traits : isNumeric, isUnsigned;
alias storesNegativeNumbers = templateAnd!(isNumeric, templateNot!isUnsigned); alias storesNegativeNumbers = templateAnd!(isNumeric, templateNot!isUnsigned);
static assert(storesNegativeNumbers!int); static assert(storesNegativeNumbers!int);
static assert(!storesNegativeNumbers!string && !storesNegativeNumbers!uint); static assert(!storesNegativeNumbers!string && !storesNegativeNumbers!uint);
@ -826,6 +837,8 @@ template templateOr(Preds...)
/// ///
unittest unittest
{ {
import std.traits : isPointer, isUnsigned;
alias isPtrOrUnsigned = templateOr!(isPointer, isUnsigned); alias isPtrOrUnsigned = templateOr!(isPointer, isUnsigned);
static assert( isPtrOrUnsigned!uint && isPtrOrUnsigned!(short*)); static assert( isPtrOrUnsigned!uint && isPtrOrUnsigned!(short*));
static assert(!isPtrOrUnsigned!int && !isPtrOrUnsigned!(string)); static assert(!isPtrOrUnsigned!int && !isPtrOrUnsigned!(string));