def p_function_call(p):
'''function_call : namespace_name LPAREN function_call_parameter_list RPAREN
| NS_SEPARATOR namespace_name LPAREN function_call_parameter_list RPAREN
| NAMESPACE NS_SEPARATOR namespace_name LPAREN function_call_parameter_list RPAREN'''
if len(p) == 5:
p[0] = ast.FunctionCall(p[1], p[3], lineno=p.lineno(2))
elif len(p) == 6:
p[0] = ast.FunctionCall(p[1] + p[2], p[4], lineno=p.lineno(1))
else:
p[0] = ast.FunctionCall(p[1] + p[2] + p[3], p[5], lineno=p.lineno(1))
def p_function_call_variable(p):
'function_call : variable_without_objects LPAREN function_call_parameter_list RPAREN'
p[0] = ast.FunctionCall(p[1], p[3], lineno=p.lineno(2))
def p_function_call_backtick_shell_exec(p):
'function_call : BACKTICK encaps_list BACKTICK'
p[0] = ast.FunctionCall('shell_exec', [ast.Parameter(p[2], False)],
lineno=p.lineno(1))
