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// $Id$
#include "Interpreter.h"
TAO_Interpreter::~TAO_Interpreter (void)
{
delete root_;
}
int
TAO_Interpreter::build_tree(const char* constraints)
{
TAO_Lex_String_Input::reset((char*)constraints);
int return_value = 0;
yyval.constraint_ = 0;
return_value = ::yyparse();
if (return_value == 0 && yyval.constraint_ != 0)
this->root_ = yyval.constraint_;
else
{
while (yylex() > 0)
;
this->root_ = 0;
}
return return_value;
}
int
TAO_Interpreter::is_empty_string(const char* str)
{
int return_value = 0;
if (str != 0)
{
int i = 0;
while (str[i] != '\0')
{
if (str[i] != ' ')
break;
i++;
}
if (str[i] == '\0')
return_value = 1;
}
return return_value;
}
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