def parse_element(cls, indent_stack):
"""Set to the rule the description."""
doc_double = QuotedString(quoteChar='"""', multiline=True)
doc_single = QuotedString(quoteChar="'''", multiline=True)
doc_string = indentedBlock((doc_double | doc_single), indent_stack)
description = (Keyword('description:').suppress() + doc_string)
return (description | doc_double | doc_single)\
.setResultsName('description')
def parse_element(cls, indent_stack):
"""Set to the rule the description."""
doc_double = QuotedString(quoteChar='"""', multiline=True)
doc_single = QuotedString(quoteChar="'''", multiline=True)
doc_string = indentedBlock((doc_double | doc_single), indent_stack)
description = (Keyword('description:').suppress() + doc_string)
return (description | doc_double | doc_single)\
.setResultsName('description')
def parse_element(cls, indent_stack):
"""Set. to the rule the list of producers in ``producer`` attribute."""
producer_body = (
Word(alphanums + "_") + originalTextFor(nestedExpr()) +
Suppress(',') +
PYTHON_ALLOWED_EXPR).setParseAction(lambda toks: {
'code': toks[0],
'params': eval(toks[1]),
'rule': eval(toks[2])
})
return (Keyword('producer:').suppress() + indentedBlock(
OneOrMore(producer_body), indent_stack)).setResultsName('producer')
def parse_element(cls, indent_stack):
"""Set. to the rule the list of producers in ``producer`` attribute."""
producer_body = (Word(alphanums + "_") +
originalTextFor(nestedExpr()) +
Suppress(',') +
PYTHON_ALLOWED_EXPR
).setParseAction(
lambda toks: {'code': toks[0],
'params': eval(toks[1]),
'rule': eval(toks[2])})
return (Keyword('producer:').suppress() +
indentedBlock(OneOrMore(producer_body), indent_stack)
).setResultsName('producer')
def parse_element(cls, indent_stack):
"""Set ``json_ext`` in the rule."""
json_dumps = (Keyword('dumps').suppress() +
Literal(',').suppress() +
PYTHON_ALLOWED_EXPR
).setResultsName("dumps")\
.setParseAction(lambda toks: toks[0].strip())
json_loads = (Keyword("loads").suppress() +
Literal(",").suppress() +
PYTHON_ALLOWED_EXPR
).setResultsName("loads")\
.setParseAction(lambda toks: toks[0].strip())
return (Keyword('json:').suppress() +
indentedBlock((json_dumps & json_loads), indent_stack)
).setResultsName('json_ext')
def parse_element(cls, indent_stack):
"""Set ``extensions`` attribute to the rule definition."""
import_line = quotedString.setParseAction(removeQuotes) + restOfLine
return (Keyword('extensions:').suppress() + indentedBlock(
OneOrMore(import_line), indent_stack)).setResultsName('extensions')
def parse_element(cls, indent_stack):
"""Set the ``schema`` attribute inside the rule."""
return (Keyword('schema:').suppress() +
indentedBlock(DICT_DEF, indent_stack)
).setParseAction(lambda toks: toks[0]).setResultsName('schema')
def parse_element(cls, indent_stack):
"""Set ``extensions`` attribute to the rule definition."""
import_line = quotedString.setParseAction(removeQuotes) + restOfLine
return (Keyword('extensions:').suppress() +
indentedBlock(OneOrMore(import_line), indent_stack)
).setResultsName('extensions')
def parse_element(cls, indent_stack):
"""Set the ``schema`` attribute inside the rule."""
return (Keyword('schema:').suppress() +
indentedBlock(DICT_DEF, indent_stack)
).setParseAction(lambda toks: toks[0]).setResultsName('schema')
