Expression.h

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#ifndef _EXPRESSION_H_
#define _EXPRESSION_H_
 
INTN
GetConditionalExpressionCount (
  IN EXPRESS_LEVEL  Level
  );
 
VOID
ResetCurrentExpressionStack (
  VOID
  );
 
VOID
ResetMapExpressionListStack (
  VOID
  );
 
VOID
ResetScopeStack (
  VOID
  );
 
EFI_STATUS
PushScope (
  IN UINT8  Operand
  );
 
FORM_EXPRESSION **
GetConditionalExpressionList (
  IN EXPRESS_LEVEL  Level
  );
 
EFI_STATUS
PopScope (
  OUT UINT8  *Operand
  );
 
EFI_STATUS
PushMapExpressionList (
  IN VOID  *Pointer
  );
 
EFI_STATUS
PushCurrentExpression (
  IN VOID  *Pointer
  );
 
VOID
ExtendValueToU64 (
  IN  EFI_HII_VALUE  *Value
  );
 
EFI_STATUS
PushConditionalExpression (
  IN FORM_EXPRESSION  *Pointer,
  IN EXPRESS_LEVEL    Level
  );
 
EFI_STATUS
PopConditionalExpression (
  IN  EXPRESS_LEVEL  Level
  );
 
EFI_STATUS
PopMapExpressionList (
  OUT VOID  **Pointer
  );
 
EFI_STATUS
PopCurrentExpression (
  OUT VOID  **Pointer
  );
 
EFI_STATUS
EvaluateExpression (
  IN FORM_BROWSER_FORMSET  *FormSet,
  IN FORM_BROWSER_FORM     *Form,
  IN OUT FORM_EXPRESSION   *Expression
  );
 
EXPRESS_RESULT
EvaluateExpressionList (
  IN FORM_EXPRESSION_LIST  *ExpList,
  IN BOOLEAN               Evaluate,
  IN FORM_BROWSER_FORMSET  *FormSet  OPTIONAL,
  IN FORM_BROWSER_FORM     *Form OPTIONAL
  );
 
FORM_BROWSER_FORM *
IdToForm (
  IN FORM_BROWSER_FORMSET  *FormSet,
  IN UINT16                FormId
  );
 
#endif // _EXPRESSION_H