def run(self,*a,**k):
raise SyntaxError(u"‹%s› is not a statement you can execute.", " ".join(self.name))
def check(self,*args):
raise NotImplementedError("You need to override check().")
class Conditions(ComplexStatement):
name = "conditions"
doc = "List of conditions you can use in 'if' statements."
long_doc = """\
help conditions : list the things you can test for.
'conditions' is not an executable statement.
"""
immediate = True
def run(self,*a,**k):
raise SyntaxError(u"‹conditions› is not a statement you can execute.")
def check_condition(self,ctx,*args):
"""Check if a condition is met"""
fn = self.lookup(args)
args = args[len(fn.name):]
return fn(ctx=ctx).check(*args)
check_condition = Conditions().check_condition
register_condition = Conditions.register_statement
unregister_condition = Conditions.unregister_statement
global_words.register_statement(Conditions)
def check(self, *args):
raise NotImplementedError("You need to override check().")
class Conditions(ComplexStatement):
name = "conditions"
doc = "List of conditions you can use in 'if' statements."
long_doc = """\
help conditions : list the things you can test for.
'conditions' is not an executable statement.
"""
immediate = True
def run(self, *a, **k):
raise SyntaxError(u"‹conditions› is not a statement you can execute.")
def check_condition(self, ctx, *args):
"""Check if a condition is met"""
fn = self.lookup(args)
args = args[len(fn.name):]
return fn(ctx=ctx).check(*args)
check_condition = Conditions().check_condition
register_condition = Conditions.register_statement
unregister_condition = Conditions.unregister_statement
global_words.register_statement(Conditions)
def load(self):
global_words.register_statement(Help)
def load(self): global_words.register_statement(Help)
