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polardupablexpr
Langue: en
Version: October 1, 1997 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
polardupablexpr - duplicates an expression and moves down the inverters.man2html: unable to open or read file man1/alc_origin.1
SYNOPSYS
#include "abl101.h" chain_list *polardupablexpr( Expr, Polar ) chain_list *Expr; int Polar;
PARAMETERS
- Expr
- Expression to modify.
- Polar
- Expression polarity.
DESCRIPTION
polardupablexpr modifies Expr by moving down the inverters to the atomic level. polardupablexpr applies the Morgan's laws. If Polar is equal to ABL_POLAR_NEGATIVE the function returns the modified expression after having complemented it.RETURN VALUE
polardupablexpr returns the modified expression.EXAMPLE
#include "abl101.h" chain_list *Expr1; chain_list *Expr2; Expr1 = createabloper( ABL_NOT ); Expr2 = createabloper( ABL_NOT ); addablhexpr( Expr1, createablatom( "a" ) ); addablhexpr( Expr2, Expr1 ); Expr1 = polardupablexpr( Expr2, ABL_POLAR_POSITIVE ); /* displays a */ viewablexpr( Expr1, ABL_VIEW_VHDL );
SEE ALSO
abl(1)man2html: unable to open or read file man1/alc_bug_report.1
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