def returntype():
ice9_parser_global.logger.debug("Entering returntype")
if ice9_parser_global.tok.type == 'ID':
foundation_return_type = ice9_parser_global.tok.value
return_type = ice9_st_type.get_basic_data_type(foundation_return_type)
ice9_parser_global.consume()
ice9_parser_global.logger.debug(ice9_parser_global.tok)
else:
print "Line", ice9_parser_global.tok.lineno, ": on token", ice9_parser_global.tok.value, "expecting id"
sys.exit()
# Check if return type defined
if not return_type:
print "Line", ice9_parser_global.tok.lineno, ": on token '" + \
ice9_parser_global.tok.value + "' return type '" + foundation_return_type + \
"' not defined in scope 'GLOBAL'"
sys.exit()
if return_type not in ice9_st_type.st_type:
print "Line", ice9_parser_global.tok.lineno, ": on token '" + \
ice9_parser_global.tok.value + "' return type '" + return_type + \
"' not defined in scope 'GLOBAL'"
sys.exit()
# Check if foundation_data_type is not an array
if ice9_st_type.st_type[foundation_return_type][-1].dimension != 0:
print "Line", ice9_parser_global.tok.lineno, ": on token '" + \
ice9_parser_global.tok.value + "'procedure return type '" + foundation_return_type + \
"' cannot be an array"
sys.exit()
ice9_parser_global.logger.debug("Exiting returntype")
return return_type
def set_basic_data_type(self): self.basic_data_type = ice9_st_type.get_basic_data_type(self.foundation_data_type)
def __init__(self, identifier, foundation_data_type, dimension): self.identifier = identifier self.foundation_data_type = foundation_data_type self.basic_data_type = ice9_st_type.get_basic_data_type(foundation_data_type) self.dimension = dimension + ice9_st_type.st_type[self.foundation_data_type][-1].dimension
