scan_deps.VarImpl Class Reference

Public Member Functions
	__init__ (self, local_scope)
	lookup (self, var_name)

Protected Attributes
	_local_scope

Static Protected Attributes
dict	_env_vars

Detailed Description

Definition at line 35 of file scan_deps.py.

Constructor & Destructor Documentation

__init__()

scan_deps.VarImpl.__init__	(		self,
			local_scope
	)

Definition at line 41 of file scan_deps.py.

  def __init__(self, local_scope):
    self._local_scope = local_scope
 

Member Function Documentation

lookup()

scan_deps.VarImpl.lookup	(		self,
			var_name
	)

Implements the Var syntax.

Definition at line 44 of file scan_deps.py.

  def lookup(self, var_name):
    """Implements the Var syntax."""
    if var_name in self._local_scope.get('vars', {}):
      return self._local_scope['vars'][var_name]
    # Inject default values for env variables.
    if var_name in self._env_vars:
      return self._env_vars[var_name]
    raise Exception('Var is not defined: %s' % var_name)
 
 

Member Data Documentation

_env_vars

dict scan_deps.VarImpl._env_vars

staticprotected

Initial value:

=  {
      'host_cpu': 'x64',
      'host_os': 'linux',
  }

Definition at line 36 of file scan_deps.py.

_local_scope

scan_deps.VarImpl._local_scope

protected

Definition at line 42 of file scan_deps.py.

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The documentation for this class was generated from the following file:

• ci/scan_deps.py