viewablexprstr

Langue: en

Version: October 1, 1997 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

viewablexprstr - displays an expression in a str.
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SYNOPSYS

 #include "abl101.h"
 char *viewablexprstr( Expr, Mode )
   chain_list *Expr;
   int         Mode;

PARAMETERS

Expr
Expression to display.
Mode
The notation type.

DESCRIPTION

viewablexprstr displays Expr in a string, with the notation specified by Mode. The following notation types are available ABL_VIEW_INFIX, ABL_VIEW_PREFIX, ABL_VIEW_POSTFIX or ABL_VIEW_VHDL.

RETURN VALUE

viewablexprstr returns a pointer to the string where the expression has been displayed in. This string MUSTN'T be freed.

EXAMPLE

 #include "abl101.h"
   chain_list *Expr;
   char       *String;
   Expr = createabloper( ABL_OR );
   addablhexpr( Expr, createablatom( "a" ) );
   addablhexpr( Expr, createablatom( "b" ) );
   /* displays (a or b) */
   String = viewablexprstr( Expr, ABL_VIEW_VHDL );
   printf( String );

SEE ALSO

abl(1), viewablexprfile(3), viewablexpr(3).
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