OmniSciDB: generate_TableFunctionsFactory_init.AstPrinter Class Reference

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Inheritance diagram for generate_TableFunctionsFactory_init.AstPrinter:

Collaboration diagram for generate_TableFunctionsFactory_init.AstPrinter:

Public Member Functions
def	visit_udtf_node

def	visit_template_node

def	visit_annotation_node

def	visit_arg_node

def	visit_composed_node

def	visit_primitive_node

Public Member Functions inherited from generate_TableFunctionsFactory_init.AstVisitor
def	visit_udtf_node

def	visit_composed_node

def	visit_arg_node

def	visit_primitive_node

def	visit_annotation_node

def	visit_template_node

Detailed Description

Returns a line formatted. Useful for testing

Definition at line 683 of file generate_TableFunctionsFactory_init.py.

Member Function Documentation

def generate_TableFunctionsFactory_init.AstPrinter.visit_annotation_node	(	self,
		annotation_node
	)

Definition at line 706 of file generate_TableFunctionsFactory_init.py.

References join().

 
     def visit_annotation_node(self, annotation_node):
         # key=value
         key = annotation_node.key
         value = annotation_node.value
         if isinstance(value, list):
             return "%s=[%s]" % (key, ','.join([v.accept(self) for v in value]))
         return "%s=%s" % (key, value)

join

std::string join(T const &container, std::string const &delim)

Definition: StringTransform.h:61

generate_TableFunctionsFactory_init.AstPrinter.visit_annotation_node

def visit_annotation_node

Definition: generate_TableFunctionsFactory_init.py:706

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def generate_TableFunctionsFactory_init.AstPrinter.visit_arg_node	(	self,
		arg_node
	)

Definition at line 714 of file generate_TableFunctionsFactory_init.py.

References join().

 
     def visit_arg_node(self, arg_node):
         # type | annotation
         typ = arg_node.type.accept(self)
         if arg_node.annotations:
             ann = " | ".join([a.accept(self) for a in arg_node.annotations])
             s = "%s | %s" % (typ, ann)
         else:
             s = "%s" % (typ,)
         # insert input_id=args<0> if input_id is not specified
         if s == "ColumnTextEncodingDict" and arg_node.kind == "output":
             return s + " | input_id=args<0>"
         return s

join

std::string join(T const &container, std::string const &delim)

Definition: StringTransform.h:61

generate_TableFunctionsFactory_init.AstPrinter.visit_arg_node

def visit_arg_node

Definition: generate_TableFunctionsFactory_init.py:714

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def generate_TableFunctionsFactory_init.AstPrinter.visit_composed_node	(	self,
		composed_node
	)

Definition at line 727 of file generate_TableFunctionsFactory_init.py.

References join().

 
     def visit_composed_node(self, composed_node):
         T = composed_node.inner[0].accept(self)
         if composed_node.is_array():
             # Array<T>
             assert len(composed_node.inner) == 1
             return "Array" + T
         if composed_node.is_column():
             # Column<T>
             assert len(composed_node.inner) == 1
             return "Column" + T
         if composed_node.is_column_list():
             # ColumnList<T>
             assert len(composed_node.inner) == 1
             return "ColumnList" + T
         if composed_node.is_output_buffer_sizer():
             # kConstant<N>
             N = T
             assert len(composed_node.inner) == 1
             return translate_map.get(composed_node.type) + "<%s>" % (N,)
         if composed_node.is_cursor():
             # Cursor<T1, T2, ..., TN>
             Ts = ", ".join([i.accept(self) for i in composed_node.inner])
             return "Cursor<%s>" % (Ts)
         raise ValueError(composed_node)

join

std::string join(T const &container, std::string const &delim)

Definition: StringTransform.h:61

generate_TableFunctionsFactory_init.AstPrinter.visit_composed_node

def visit_composed_node

Definition: generate_TableFunctionsFactory_init.py:727

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def generate_TableFunctionsFactory_init.AstPrinter.visit_template_node	(	self,
		template_node
	)

Definition at line 700 of file generate_TableFunctionsFactory_init.py.

References join().

 
     def visit_template_node(self, template_node):
         # T=[T1, T2, ..., TN]
         key = template_node.key
         types = ['"%s"' % typ for typ in template_node.types]
         return "%s=[%s]" % (key, ", ".join(types))

join

std::string join(T const &container, std::string const &delim)

Definition: StringTransform.h:61

generate_TableFunctionsFactory_init.AstPrinter.visit_template_node

def visit_template_node

Definition: generate_TableFunctionsFactory_init.py:700

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def generate_TableFunctionsFactory_init.AstPrinter.visit_udtf_node	(	self,
		udtf_node
	)

Definition at line 686 of file generate_TableFunctionsFactory_init.py.

References join().

 
     def visit_udtf_node(self, udtf_node):
         name = udtf_node.name
         inputs = ", ".join([arg.accept(self) for arg in udtf_node.inputs])
         outputs = ", ".join([arg.accept(self) for arg in udtf_node.outputs])
         annotations = "| ".join([annot.accept(self) for annot in udtf_node.annotations])
         sizer = " | " + udtf_node.sizer.accept(self) if udtf_node.sizer else ""
         if annotations:
             annotations = ' | ' + annotations
         if udtf_node.templates:
             templates = ", ".join([t.accept(self) for t in udtf_node.templates])
             return "%s(%s)%s -> %s, %s%s" % (name, inputs, annotations, outputs, templates, sizer)
         else:
             return "%s(%s)%s -> %s%s" % (name, inputs, annotations, outputs, sizer)

generate_TableFunctionsFactory_init.AstPrinter.visit_udtf_node

def visit_udtf_node

Definition: generate_TableFunctionsFactory_init.py:686

join

std::string join(T const &container, std::string const &delim)

Definition: StringTransform.h:61

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def generate_TableFunctionsFactory_init.AstPrinter.visit_primitive_node	(	self,
		primitive_node
	)

Public Member Functions

Detailed Description

Member Function Documentation