def get_generic_expression(expression: nlpql_parserParser.ExpressionContext, entities: list(), operator: list()):
txt = expression.getText()
if expression.getChildCount() == 1:
child = expression.getChild(0)
if type(child) == nlpql_parserParser.LogicalOperatorContext:
operator.append(txt)
else:
entities.append(txt)
else:
for exp in expression.getChildren():
txt = exp.getText()
if type(exp) == nlpql_parserParser.LogicalOperatorContext:
operator.append(txt)
else:
get_generic_expression(exp, entities, operator)
return entities, operator
def get_generic_expression(expression: nlpql_parserParser.ExpressionContext, entities: list(), operator: list()):
txt = expression.getText()
if expression.getChildCount() == 1:
child = expression.getChild(0)
if type(child) == nlpql_parserParser.LogicalOperatorContext:
operator.append(txt)
else:
entities.append(txt)
else:
for exp in expression.getChildren():
txt = exp.getText()
if type(exp) == nlpql_parserParser.LogicalOperatorContext:
operator.append(txt)
else:
get_generic_expression(exp, entities, operator)
return entities, operator
def get_logical_expression(expression: nlpql_parserParser.ExpressionContext,
define_name, final):
print(expression)
entities = list()
operator = list()
for c in expression.getChildren():
if type(c) == nlpql_parserParser.ExpressionContext:
get_generic_expression(c, entities, operator)
elif type(c) == nlpql_parserParser.LogicalOperatorContext:
operator.append(c.getText())
op = PhenotypeOperations(define_name,
operator[0],
entities,
final=final,
raw_text=expression.getText())
return op
def get_not_expression(expression: nlpql_parserParser.ExpressionContext,
define_name, final):
print(expression)
entities = list()
operator = ""
op = PhenotypeOperations(define_name,
operator,
entities,
final=final,
raw_text=expression.getText())
return op
def get_logical_expression(expression: nlpql_parserParser.ExpressionContext, define_name, final):
print(expression)
entities = list()
operator = list()
for c in expression.getChildren():
if type(c) == nlpql_parserParser.ExpressionContext:
get_generic_expression(c, entities, operator)
elif type(c) == nlpql_parserParser.LogicalOperatorContext:
operator.append(c.getText())
op = PhenotypeOperations(define_name, operator[0], entities, final=final, raw_text=get_pretty_text(expression))
return op