mirror of
https://github.com/xomboverlord/ldc.git
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D2 changes!
Removed druntime from the repository again.. Sorry :/ Updated the druntime port a bit, now requires druntime from trunk. Added info in runtime/README on how to get druntime from trunk. Added patch to add LDC support to druntime. Removed some debug logging from D2 builds. Fixed broken typeinfo for const/invariant in D2.
This commit is contained in:
Tomas Lindquist Olsen
@@ -1,32 +0,0 @@
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/**
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* These functions are built-in intrinsics to the compiler.
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*
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* Copyright: Public Domain
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* License: Public Domain
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* Authors: David Friedman
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*/
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module std.c.stdarg;
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version( GNU )
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{
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private import gcc.builtins;
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alias __builtin_va_list va_list;
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alias __builtin_va_end va_end;
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alias __builtin_va_copy va_copy;
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}
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template va_start(T)
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{
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void va_start( out va_list ap, inout T parmn )
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{
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}
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}
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template va_arg(T)
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{
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T va_arg( inout va_list ap )
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{
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return T.init;
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}
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}
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@@ -1,176 +0,0 @@
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/**
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* These functions are built-in intrinsics to the compiler.
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*
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* Intrinsic functions are functions built in to the compiler, usually to take
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* advantage of specific CPU features that are inefficient to handle via
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* external functions. The compiler's optimizer and code generator are fully
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* integrated in with intrinsic functions, bringing to bear their full power on
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* them. This can result in some surprising speedups.
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*
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* Copyright: Public Domain
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* License: Public Domain
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* Authors: Walter Bright
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*/
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module std.intrinsic;
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/**
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* Scans the bits in v starting with bit 0, looking
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* for the first set bit.
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* Returns:
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* The bit number of the first bit set.
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* The return value is undefined if v is zero.
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*/
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int bsf( uint v );
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/**
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* Scans the bits in v from the most significant bit
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* to the least significant bit, looking
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* for the first set bit.
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* Returns:
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* The bit number of the first bit set.
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* The return value is undefined if v is zero.
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* Example:
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* ---
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* import std.intrinsic;
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*
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* int main()
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* {
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* uint v;
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* int x;
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*
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* v = 0x21;
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* x = bsf(v);
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* printf("bsf(x%x) = %d\n", v, x);
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* x = bsr(v);
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* printf("bsr(x%x) = %d\n", v, x);
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* return 0;
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* }
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* ---
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* Output:
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* bsf(x21) = 0<br>
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* bsr(x21) = 5
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*/
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int bsr( uint v );
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/**
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* Tests the bit.
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*/
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int bt( const uint* p, uint bitnum );
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/**
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* Tests and complements the bit.
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*/
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int btc( uint* p, uint bitnum );
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/**
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* Tests and resets (sets to 0) the bit.
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*/
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int btr( uint* p, uint bitnum );
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/**
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* Tests and sets the bit.
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* Params:
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* p = a non-NULL pointer to an array of uints.
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* index = a bit number, starting with bit 0 of p[0],
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* and progressing. It addresses bits like the expression:
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---
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p[index / (uint.sizeof*8)] & (1 << (index & ((uint.sizeof*8) - 1)))
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---
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* Returns:
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* A non-zero value if the bit was set, and a zero
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* if it was clear.
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*
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* Example:
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* ---
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import std.intrinsic;
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int main()
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{
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uint array[2];
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array[0] = 2;
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array[1] = 0x100;
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printf("btc(array, 35) = %d\n", <b>btc</b>(array, 35));
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printf("array = [0]:x%x, [1]:x%x\n", array[0], array[1]);
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printf("btc(array, 35) = %d\n", <b>btc</b>(array, 35));
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printf("array = [0]:x%x, [1]:x%x\n", array[0], array[1]);
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printf("bts(array, 35) = %d\n", <b>bts</b>(array, 35));
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printf("array = [0]:x%x, [1]:x%x\n", array[0], array[1]);
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printf("btr(array, 35) = %d\n", <b>btr</b>(array, 35));
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printf("array = [0]:x%x, [1]:x%x\n", array[0], array[1]);
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printf("bt(array, 1) = %d\n", <b>bt</b>(array, 1));
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printf("array = [0]:x%x, [1]:x%x\n", array[0], array[1]);
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return 0;
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}
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* ---
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* Output:
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<pre>
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btc(array, 35) = 0
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array = [0]:x2, [1]:x108
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btc(array, 35) = -1
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array = [0]:x2, [1]:x100
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bts(array, 35) = 0
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array = [0]:x2, [1]:x108
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btr(array, 35) = -1
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array = [0]:x2, [1]:x100
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bt(array, 1) = -1
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array = [0]:x2, [1]:x100
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</pre>
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*/
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int bts( uint* p, uint bitnum );
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/**
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* Swaps bytes in a 4 byte uint end-to-end, i.e. byte 0 becomes
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* byte 3, byte 1 becomes byte 2, byte 2 becomes byte 1, byte 3
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* becomes byte 0.
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*/
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uint bswap( uint v );
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/**
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* Reads I/O port at port_address.
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*/
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ubyte inp( uint port_address );
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/**
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* ditto
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*/
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ushort inpw( uint port_address );
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/**
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* ditto
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*/
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uint inpl( uint port_address );
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/**
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* Writes and returns value to I/O port at port_address.
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*/
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ubyte outp( uint port_address, ubyte value );
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/**
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* ditto
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*/
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ushort outpw( uint port_address, ushort value );
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/**
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* ditto
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*/
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uint outpl( uint port_address, uint value );
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@@ -1,32 +0,0 @@
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/**
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* These functions are built-in intrinsics to the compiler.
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*
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* Copyright: Public Domain
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* License: Public Domain
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* Authors: David Friedman
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*/
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module std.stdarg;
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version( GNU )
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{
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private import gcc.builtins;
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alias __builtin_va_list va_list;
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alias __builtin_va_end va_end;
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alias __builtin_va_copy va_copy;
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}
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template va_start(T)
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{
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void va_start( out va_list ap, inout T parmn )
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{
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}
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}
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template va_arg(T)
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{
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T va_arg( inout va_list ap )
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{
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return T.init;
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}
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}
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