Changeset 1474 for trunk/MagicSoft/Mars/mdata/MDataChain.cc

Timestamp:

08/02/02 09:32:34 (22 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mdata/MDataChain.cc (modified) (2 diffs)

trunk/MagicSoft/Mars/mdata/MDataChain.cc

@@ -448 +448 @@
 }
 
+    /*
 void MDataChain::Print(Option_t *opt) const
 {
+    *fLog << GetRule() << flush;
     Bool_t bracket = fOperatorType!=kENoop && !fMember->InheritsFrom(MDataList::Class());
 
@@ -483 +485 @@
     if (bracket)
         *fLog << ")" << flush;
-}
+        }
+        */
+
+TString MDataChain::GetRule() const
+{
+    TString str;
+
+    Bool_t bracket = fOperatorType!=kENoop && !fMember->InheritsFrom(MDataList::Class());
+
+    switch (fOperatorType)
+    {
+    case kEAbs:      str += "abs"   ; break;
+    case kELog:      str += "log"   ; break;
+    case kELog10:    str += "log10" ; break;
+    case kESin:      str += "sin"   ; break;
+    case kECos:      str += "cos"   ; break;
+    case kETan:      str += "tan"   ; break;
+    case kESinH:     str += "sinh"  ; break;
+    case kECosH:     str += "cosh"  ; break;
+    case kETanH:     str += "tanh"  ; break;
+    case kEASin:     str += "asin"  ; break;
+    case kEACos:     str += "acos"  ; break;
+    case kEATan:     str += "atan"  ; break;
+    case kESqrt:     str += "sqrt"  ; break;
+    case kEExp:      str += "exp"   ; break;
+    case kEPow10:    str += "pow10" ; break;
+    case kESgn:      str += "sgn"   ; break;
+    case kENegative: str += "-"     ; break;
+    case kEPositive: str += "+"     ; break;
+    case kENoop:
+        break;
+    }
+
+    if (bracket)
+        str += "(";
+
+    str += fMember->GetRule();
+
+    if (bracket)
+        str += ")";
+
+    return str;
+}