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- iiiillllIIIInnnnddddeeeexxxxaaaabbbblllleeeeSSSSttttaaaacccckkkk - Indexable list managed as a stack
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- IIIINNNNHHHHEEEERRRRIIIITTTTSSSS FFFFRRRROOOOMMMM
- ilIndexableList : ilIndexableStack
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- HHHHEEEEAAAADDDDEEEERRRR FFFFIIIILLLLEEEE
- #include <il/ilIndexableStack.h>
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- CCCCLLLLAAAASSSSSSSS DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- ilIndexableStack is publicly derived from ilIndexableList and it manages
- an indexable list as a stack. So in addition to the functions inherited
- from ilIndexableList, _p_u_s_h(), _p_o_p() ,_s_w_a_p() and other methods are
- provided. One added feature is that the _p_u_s_h() and _p_o_p() functions can be
- disallowed access to the bottom of the stack using the _s_e_t_B_o_t_t_o_m()
- function. As a result _p_u_s_h() and _p_o_p() will consider the item above the
- bottom as their bottom. This feature can be used to manage a stack of
- images, for example, where the bottom of the stack is the background
- image.
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- CCCCLLLLAAAASSSSSSSS MMMMEEEEMMMMBBBBEEEERRRR FFFFUUUUNNNNCCCCTTTTIIIIOOOONNNN SSSSUUUUMMMMMMMMAAAARRRRYYYY
- CCCCoooonnnnssssttttrrrruuuuccccttttoooorrrr
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- ilIndexableStack()
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- EEEEddddiiiittttiiiinnnngggg
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- void push(ilLinkItem* item = NULL, int count = 0)
- void pop(ilLinkItem* item = NULL, int count = 0)
- void swap(ilLinkItem* item1, ilLinkItem* item2)
- void setBootom(ilLinkItem* item)
- void clrBottom()
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- QQQQuuuueeeerrrryyyy
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- int getItemIndex(ilLinkItem* item)
- ilLinkItem* getBottom()
- int hasBottom()
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- FFFFUUUUNNNNCCCCTTTTIIIIOOOONNNN DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNNSSSS
- iiiillllIIIInnnnddddeeeexxxxaaaabbbblllleeeeSSSSttttaaaacccckkkk(((())))
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- ilIndexableStack()
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- The constructor takes no arguments and by default allows access to
- the bottom of the stack.
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- PPPPaaaaggggeeee 1111
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- iiiillllIIIInnnnddddeeeexxxxaaaabbbblllleeeeSSSSttttaaaacccckkkk((((3333)))) IIIImmmmaaaaggggeeeeVVVViiiissssiiiioooonnnn LLLLiiiibbbbrrrraaaarrrryyyy CCCC++++++++ RRRReeeeffffeeeerrrreeeennnncccceeee MMMMaaaannnnuuuuaaaallll
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- ccccllllrrrrBBBBoooottttttttoooommmm(((())))
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- void clrBottom()
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- Unlinks and deletes the item at the bottom of the stack. It also
- enables access to the bottom of the stack.
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- ggggeeeettttBBBBoooottttttttoooommmm(((())))
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- ilLinkItem* getBottom()
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- This function provides a means of knowing what is at the bottom,
- when access to the bottom has been disallowed; This function returns
- a pointer to the bottom item, when access to the bottom has been
- disallowed; returns a NULL otherwise. If access to the bottom is
- allowed, one should use the _f_i_n_d_L_i_n_k(length-1) function, inherited
- from ilIndexableList, to get a pointer to the bottom item.
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- ggggeeeettttIIIItttteeeemmmmIIIInnnnddddeeeexxxx(((())))
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- int getItemIndex(ilLinkItem* item)
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- Returns the index of _i_t_e_m.
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- hhhhaaaassssBBBBoooottttttttoooommmm(((())))
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- int hasBottom()
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- Returns TRUE if access to the bottom is disallowed; FALSE otherwise.
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- ppppoooopppp(((())))
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- void pop(ilLinkItem* item = NULL, int count = 0)
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- This function will pop _i_t_e_m up by _c_o_u_n_t places i.e. it is unlinked
- and inserted _c_o_u_n_t places above its current position. If _i_t_e_m is
- NULL, then the bottom item (if access to the bottom is disallowed,
- then this is the item above the bottom) is popped up. If _c_o_u_n_t is
- less than or equal to zero or if the specified count overshoots the
- top, then _i_t_e_m is inserted at the top.
-
- ppppuuuusssshhhh(((())))
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- void push(ilLinkItem* item = NULL, int count = 0)
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- PPPPaaaaggggeeee 2222
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- iiiillllIIIInnnnddddeeeexxxxaaaabbbblllleeeeSSSSttttaaaacccckkkk((((3333)))) IIIImmmmaaaaggggeeeeVVVViiiissssiiiioooonnnn LLLLiiiibbbbrrrraaaarrrryyyy CCCC++++++++ RRRReeeeffffeeeerrrreeeennnncccceeee MMMMaaaannnnuuuuaaaallll
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- This function will push _i_t_e_m down by _c_o_u_n_t places i.e. it is
- unlinked and inserted _c_o_u_n_t places below its current position. If
- _i_t_e_m is NULL, then the top item is pushed down. If _c_o_u_n_t is less
- than or equal to zero or if the specified count overshoots the
- bottom, then _i_t_e_m is inserted at the bottom (if access to the bottom
- is disallowed, then this it is inserted one place above the bottom).
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- sssseeeettttBBBBoooottttttttoooommmm(((())))
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- void setBottom(ilLinkItem* item)
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- If access to the bottom is allowed, then _i_t_e_m is simply appended to
- the end of the list, increasing its length by one and further access
- to the bottom is disallowed; if not then the old bottom item is
- unlinked and deleted and replaced by _i_t_e_m, keeping the length of the
- list the same.
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- sssswwwwaaaapppp(((())))
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- void swap(ilLinkItem* item1, ilLinkItem* item2)
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- _i_t_e_m_1 and _i_t_e_m_2 on the list get swapped.
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- IIIINNNNHHHHEEEERRRRIIIITTTTEEEEDDDD MMMMEEEEMMMMBBBBEEEERRRR FFFFUUUUNNNNCCCCTTTTIIIIOOOONNNNSSSS
- IIIInnnnhhhheeeerrrriiiitttteeeedddd ffffrrrroooommmm iiiillllIIIInnnnddddeeeexxxxaaaabbbblllleeeeLLLLiiiisssstttt
- append(), appendAt(), findLink(), head(), insert(), insertAt(),
- isValid(), length(), operator[], tail(), unlink(), unlinkAt()
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- ilIndexableList
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- PPPPaaaaggggeeee 3333
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