Package gavo :: Package svcs :: Module vizierexprs :: Class DateNode

Class DateNode

object --+    
         |    
 ParseNode --+
             |
            DateNode

Known Subclasses:

MJDNode

A node containing date operands (datetime objects, as a rule).

As an extension to VizieR, we interpret floats as well, where 1000 .. 3000 is a julian year, 10000 ... 100000 is an MJD and 2000000 .. 4000000 is a JD.

Instance Methods

asSQL(self, field, sqlPars)

source code

Inherited from ParseNode: __init__, __repr__, __str__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

asSQL(self, field, sqlPars)

source code

Overrides: ParseNode.asSQL