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Diffstat (limited to 'abc70930/src/bdd/parse/parseStack.c')
| -rw-r--r-- | abc70930/src/bdd/parse/parseStack.c | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/abc70930/src/bdd/parse/parseStack.c b/abc70930/src/bdd/parse/parseStack.c deleted file mode 100644 index cd7cd7e3..00000000 --- a/abc70930/src/bdd/parse/parseStack.c +++ /dev/null @@ -1,243 +0,0 @@ -/**CFile**************************************************************** - - FileName [parseStack.c] - - PackageName [MVSIS 1.3: Multi-valued logic synthesis system.] - - Synopsis [Stacks used by the formula parser.] - - Author [MVSIS Group] - - Affiliation [UC Berkeley] - - Date [Ver. 1.0. Started - August 18, 2003.] - - Revision [$Id: parseStack.c,v 1.0 2003/02/01 00:00:00 alanmi Exp $] - -***********************************************************************/ - -#include "parseInt.h" - -//////////////////////////////////////////////////////////////////////// -/// DECLARATIONS /// -//////////////////////////////////////////////////////////////////////// - -struct ParseStackFnStruct -{ - void ** pData; // the array of elements - int Top; // the index - int Size; // the stack size -}; - -struct ParseStackOpStruct -{ - int * pData; // the array of elements - int Top; // the index - int Size; // the stack size -}; - -//////////////////////////////////////////////////////////////////////// -/// FUNCTION DEFINITIONS /// -//////////////////////////////////////////////////////////////////////// - -/**Function************************************************************* - - Synopsis [Starts the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -Parse_StackFn_t * Parse_StackFnStart( int nDepth ) -{ - Parse_StackFn_t * p; - p = ALLOC( Parse_StackFn_t, 1 ); - memset( p, 0, sizeof(Parse_StackFn_t) ); - p->pData = ALLOC( void *, nDepth ); - p->Size = nDepth; - return p; -} - -/**Function************************************************************* - - Synopsis [Checks whether the stack is empty.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -bool Parse_StackFnIsEmpty( Parse_StackFn_t * p ) -{ - return (bool)(p->Top == 0); -} - -/**Function************************************************************* - - Synopsis [Pushes an entry into the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -void Parse_StackFnPush( Parse_StackFn_t * p, void * bFunc ) -{ - if ( p->Top >= p->Size ) - { - printf( "Parse_StackFnPush(): Stack size is too small!\n" ); - return; - } - p->pData[ p->Top++ ] = bFunc; -} - -/**Function************************************************************* - - Synopsis [Pops an entry out of the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -void * Parse_StackFnPop( Parse_StackFn_t * p ) -{ - if ( p->Top == 0 ) - { - printf( "Parse_StackFnPush(): Trying to extract data from the empty stack!\n" ); - return NULL; - } - return p->pData[ --p->Top ]; -} - -/**Function************************************************************* - - Synopsis [Deletes the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -void Parse_StackFnFree( Parse_StackFn_t * p ) -{ - FREE( p->pData ); - FREE( p ); -} - - - - -/**Function************************************************************* - - Synopsis [Starts the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -Parse_StackOp_t * Parse_StackOpStart( int nDepth ) -{ - Parse_StackOp_t * p; - p = ALLOC( Parse_StackOp_t, 1 ); - memset( p, 0, sizeof(Parse_StackOp_t) ); - p->pData = ALLOC( int, nDepth ); - p->Size = nDepth; - return p; -} - -/**Function************************************************************* - - Synopsis [Checks whether the stack is empty.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -bool Parse_StackOpIsEmpty( Parse_StackOp_t * p ) -{ - return (bool)(p->Top == 0); -} - -/**Function************************************************************* - - Synopsis [Pushes an entry into the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -void Parse_StackOpPush( Parse_StackOp_t * p, int Oper ) -{ - if ( p->Top >= p->Size ) - { - printf( "Parse_StackOpPush(): Stack size is too small!\n" ); - return; - } - p->pData[ p->Top++ ] = Oper; -} - -/**Function************************************************************* - - Synopsis [Pops an entry out of the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -int Parse_StackOpPop( Parse_StackOp_t * p ) -{ - if ( p->Top == 0 ) - { - printf( "Parse_StackOpPush(): Trying to extract data from the empty stack!\n" ); - return -1; - } - return p->pData[ --p->Top ]; -} - -/**Function************************************************************* - - Synopsis [Deletes the stack.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -void Parse_StackOpFree( Parse_StackOp_t * p ) -{ - FREE( p->pData ); - FREE( p ); -} - - -//////////////////////////////////////////////////////////////////////// -/// END OF FILE /// -//////////////////////////////////////////////////////////////////////// - - |