the c standard template library pdf
Standard Template Library
Ngày tải lên :
12/09/2012, 22:55
... type
Generic algorithms act on objects in
containers
Iterators provide access to objects in the
containers yet hide the internal structure of the
container
Slide 18- 17
Copyright © 2007 ... beyond the of the container.
c. front( ); // returns the first element in the
// container (same as *c. begin( );)
c. back( ); //returns the last element in the container
// same as *( c. end( ... Addison-Wesley
More Common Container Members
c. swap(other_container); // swaps contents of
// c and other_container.
c. push_back(item); // appends item to container c
c. begin( ); // returns...
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ETSI WIDEBAND CDMA STANDARD FOR THE UTRA FDD AIR INTERFACE.pdf
Ngày tải lên :
04/08/2012, 14:24
... CCPCH
Uplink PCH
Common Control
PCH (CCPCH)
Phys. Random Acc.
CH (PRACH)
Dedicated PCH
(DPCH)
Dedicated Physical
Data CH (DPDCH)
Dedicated Phys. Ctrl.
CH (DPCCH)
Common Control
PCH (CCPCH)
Figure ... into constituent channels. The overall physical channel
structure is shown in Figure 3.
Physical Channel
(PCH)
Downlink PCH
Dedicated PCH
(DPCH)
Synch. CH (SCH)
Primary CCPCH
Seconday CCPCH
Uplink ... burst
Random Access burst
Access slot #1
Access slot #2
Access slot #8
Random Access burst
1.25 ms
Figure 6. Random Access Scheme
The uplink CPCH physical random access channel (PRACH) structure is...
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The New C Standard- P8
Ngày tải lên :
17/10/2013, 19:15
... perhaps explicitly, make cost/accuracy trade-offs when working with source code. These trade-offs also
0 cost/accuracy
trade-off
occur in their interaction with identifiers.
1.4 Visual word recognition
This ... pronunciation
can change or the concept it denotes can be replaced by another word. An identifier, once declared in the
source, rarely has its spelling modified. The cognitive demands of a particular ... provided by all of the constructs in which they occur, including:
•
A declaration (which may include an associated comment) provides information on the type, scope,
and various other attributes....
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The New C Standard- P9
Ngày tải lên :
20/10/2013, 10:15
... what the standard calls a decimal constant, which corresponds to the common case.
When they occur in source, both octal and hexadecimal constants are usually referred to by these names,
respectively. ... calls C0 and C1 ). Most of the UCNs with values less than 00A0 represent characters in the basic
source character set. The exceptions listed enumerate characters that are in the Ascii character set, ... a recommended practice.
C9 0
Recommended practices are new in C9 9, as are hexadecimal floating constants.
C
++
The C
++
Standard does not specify support for hexadecimal floating constants.
Coding...
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The New C Standard- P10
Ngày tải lên :
20/10/2013, 10:15
... objects. Its usage also specifies the type of the allocated object.
The C library is also included in the C
++
Standard, providing access to the
malloc
and
calloc
library
functions (which do not contain ... caches to their processors. In some cases there can be an on-chip cache and an
cache 0
off-chip cache, the former being smaller but faster (and more expensive) than the latter.
•
Processors can ... }
959
For all other accesses to an object having no declared type, the effective type of the object is simply the type
effective type
lvalue used for
access
of the lvalue used for the access.
Commentary
This...
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The New C Standard- P11
Ngày tải lên :
24/10/2013, 08:15
... integer constant. The C9 9 contexts in which the result is not an integer
constant all involve constructs that are new in C9 9.
C
++
Like C9 0, the C
++
Standard specifies that the result is a constant. ... recursive call, do not affect the value of the newly created object.
1026 function call
recursive
Storage for the unnamed object is created on block entry. Executing a statement containing a compound
1078 ... (int)-1
may not occur in the visible source code, it could easily occur as
the result of macro replacement of the operand of the
sizeof
operator. This is one of the reasons behind the
guideline recommendation...
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The New C Standard- P12
Ngày tải lên :
24/10/2013, 08:15
... considered to be excessive. It would
require the use of the memmove library function rather than the memcpy library function.
C
++
The C
++
Standard requires (5.18p8) that the objects have the same type. ... difference may result
in values being accessed from registers in C9 0 while they will be accessed from storage in C9 9.
C
++
The C
++
Standard explicitly specifies the behavior for creating a composite ... operators affects the characteristics of the source that translator vendors expect to frequently
0 source code
characteristics
encounter (e.g., because developers are expected to write
x
*
=3
rather than
x=x
*
3
)....
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The New C Standard- P13
Ngày tải lên :
28/10/2013, 15:15
... than the subsequence definition in the same scope,
C
++
This form of declaration would not have the desired affect in C
++
because the braces form a scope. The
declaration of
s2
would need to be completed ... principle of “cacheing”: under certain circumstances the compiler
can remember the last value accessed (read or written) from a location, and use this retained value the next
time that location ... into the same cache line. The affect
cache 0
may be that assumptions about cache line interaction, made when deciding what machine code to generate,
are no longer true. The performance impact of...
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The New C Standard- P14
Ngày tải lên :
28/10/2013, 15:15
... in C9 9.
C
++
The concept of current object is new in C9 9 and is not specified in the C
++
Standard. It is not needed
because the ordering of the initializer is specified (and the complications ... how
the current object maps to the object being initialized. Some of this knowledge is encoded in the extensive
examples provided in the Standard.
C9 0
The concept of current object is new in C9 9.
C
++
The ... Initialization
1684
C9 0
The string literal case was not explicitly specified in the C9 0 Standard, but was added by the response to DR
#060.
C
++
The C
++
Standard specifies that objects having static storage...
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The New C Standard- P15
Ngày tải lên :
07/11/2013, 09:15
... of
these, control flow altering, instructions only. The kinds of instructions that change control flow are: conditional branches CB,
unconditional branches UB, indirect procedure calls IC, procedure ... that
duplicate case constant expressions in the enclosing switch statement.)
Commentary
This specification (semantics in a Constraints clause) clarifies the interpretation to be given to the phrase “in
the ... number of conditional branch instructions in the program image. Of the
17,565 static branch sites, 69 branches account for the execution of 50% of all dynamic conditional branches. Not all branches
will...
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The New C Standard- P16
Ngày tải lên :
07/11/2013, 09:15
... /proj/abc.h
) on the identity of the current directory.
gcc
searches two directories,
/usr/include
and another directory that holds very machine speci c files,
such as
stdarg.h
(e.g.,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include
on ... simply follow the behavior described
1898 #include
places to search
for
by the following C sentence (which has the consequence of eventually checking these other places).
1901
If this search is not ... placemarker preprocessing token
occurs because the ## operator does not cross replacement boundaries.
C9 0
The explicitly using the concept of a placemarker preprocessing token is new in C9 9.
C
++
The...
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Tài liệu LẬP TRÌNH C nâng cao -BÀI 6 - TEMPLATE (TIẾP) pdf
Ngày tải lên :
14/12/2013, 09:15
... pair<int> {
LẬP TRÌNH C/ C++ NÂNG CAO
Yêu c u trư c khi đ c: h c xong Lập trình C/ C++ c n bản
BÀI 6: TEMPLATE (TIẾP THEO)
Trình biên dịch và template
Trong bài trư c chúng ta thấy một điều ...
template& lt;typename T>class Thing {
xuất. C sẵn c i chương trình mẫu ở dưới này. Chương trình này c c yếu,
không c xóa, hủy … Chương trình c n c c b c bổ sung
đó.
CODE
template& lt;typename T>class ... nói trên, c định nghĩa lớp, nguyên mẫu
c c hàm lẫn thân c a c c hàm đó c a một lớp
template phải đư c biên dịch c ng nhau. Do đó khi tách rời định nghĩa c a
một lớp template ra chứa trong...
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Tài liệu The Template Toolkit pdf
Ngày tải lên :
21/01/2014, 06:20
... and then calls on the context
object that we previously saved in
_context to process three templates: the header
template, the form relevant to the current game state, and the footer template.
The ... the
Template object will cache previously used templates in a compiled state, from which
they can be redeployed extremely quickly. A call to process a template becomes as
efficient as a call ... name,
Template: :Plugin::
Games::Hangman->new($context, $config)
, passed as a reference to a context object
through which you can access the functionality of the Template Toolkit. The second
argument is a reference to a hash array of any configuration...
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