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createablbinexpr
Langue: en
Version: October 1, 1997 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
createablbinexpr - creates a binary operator expression.man2html: unable to open or read file man1/alc_origin.1
SYNOPSYS
#include "abl101.h" chain_list *createablbinexpr( Oper, Expr1, Expr2 ) long Oper; chain_list *Expr1; chain_list *Expr2;
PARAMETERS
- Oper
- The operator number.
- Expr1
- The first expression.
- Expr2
- The second expression.
DESCRIPTION
createablbinexpr creates the binary operator expression Expr1 Operator Expr2. If the operator of Expr1 and/or Expr2, and Operator are identicals createablbinexpr merges eventually the sub-expressions. The expression pointers Expr1 and Expr2 MUSTN'T be used after the call to this function.RETURN VALUE
createablbinexpr returns a pointer to the new operator expression.ERRORS
"ablcreate: bad operator xx !",- Operator must be defined and must be a binary operator.
EXAMPLE
#include "abl101.h" chain_list *ExprA; chain_list *ExprB; chain_list *ExprAorB; ExprA = createablatom( "a" ); ExprB = createablatom( "b" ); ExprAorB = createablbinexpr( ABL_OR, ExprA, ExprB );
SEE ALSO
abl(1) createablatom(3), createabloper(3), createablxorbinexpr(3), createablunaryexpr(3), createablnotexpr(3), addablhexpr(3), addablqexpr(3).man2html: unable to open or read file man1/alc_bug_report.1
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