API Reference for Enthought Tool Suite 3.2.0

Variables

• logger

  Global logger

  logger = logging.getLogger(__name__)
  
  

Classes

• BlockInfoWalker - AST Visitor class for finding the function names in an AST and whether it contains import statements.
• BlockNameReplacer - AST Visitor class for renaming a variable in code.

Function summary

• add_to_existing_imports(code_block, from_import)
• find_begin_code(block)
• find_end_imports(block)
• function_names(block)
• rename_variable(ast, old, new)
• set_var_value(value)

Functions

• add_to_existing_imports(code_block, from_import)

  Given a block and an From ast node, search the block for an existing From statement that can accomodate the imports in argument. If sucessful, augments the existing statement and returns the modified sub_block. Otherwise, returns None.

• find_begin_code(block)

  Returns the index of the first non-import and non-function-def statement in a block's sub_blocks. If there are none, returns -1.

• find_end_imports(block)

  Returns the index of the first non-import statement in a block's sub blocks. If there are no non-import statements, returns -1.

• function_names(block)

  Return all the function names within a block.

• rename_variable(ast, old, new)

  Replace all references to 'old' with 'new'.

• set_var_value(value)

  Setting values in a BlockVariable to be either int, float, or numpy.ndarray. The latter is evaluated depending on the user's input as 'numpy.arange' or 'arange'; 'numpy.array' or 'array'; or, 'numpy.ndarray' or 'ndarray'

  Parameters:

  value : Str

Imported Names

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