def gen_field_map_assign_stmt(self, prefix, typename, name, row_name,
map_delims, tabs):
assert len(map_delims) == 2, map_delims
delim1 = map_delims[0].strip()
if delim1 == '\\':
delim1 = '\\\\'
delim2 = map_delims[1].strip()
if delim2 == '\\':
delim2 = '\\\\'
space = self.TAB_SPACE * tabs
k, v = types.map_key_value_types(typename)
key_type = lang.map_java_type(k)
val_type = lang.map_java_type(v)
content = '%sString[] tokens = %s.split("\\\\%s");\n' % (
space, row_name, delim1)
content += '%sfor(int i = 0; i < tokens.length; i++) {\n' % space
content += '%s String text = tokens[i];\n' % space
content += '%s if (text.isEmpty()) {\n' % space
content += '%s continue;\n' % space
content += '%s }\n' % space
content += '%s String[] item = text.split("\\\\%s");\n' % (space,
delim2)
prefix1 = '%s key' % key_type
prefix2 = '%s value' % val_type
content += self.gen_field_assgin_stmt(prefix1, key_type, 'item[0]',
tabs + 1)
content += self.gen_field_assgin_stmt(prefix2, val_type, 'item[1]',
tabs + 1)
content += '%s %s%s.put(key, value);\n' % (space, prefix, name)
content += '%s}\n' % space
return content
def gen_field_map_assign_stmt(self, prefix, typename, name, row_name,
map_delims, tabs):
assert len(map_delims) == 2, map_delims
delim1 = map_delims[0].strip()
if delim1 == '\\':
delim1 = '\\\\'
delim2 = map_delims[1].strip()
if delim2 == '\\':
delim2 = '\\\\'
space = self.TAB_SPACE * tabs
k, v = types.map_key_value_types(typename)
key_type = lang.map_cs_type(k)
val_type = lang.map_cs_type(v)
content = "%svar items = %s.Split(new char[]{'%s'}, StringSplitOptions.RemoveEmptyEntries);\n" % (
space, row_name, delim1)
content += '%s%s%s = new Dictionary<%s,%s>();\n' % (
space, prefix, name, key_type, val_type)
content += "%sforeach(string text in items) {\n" % space
content += '%s if (text.Length == 0) {\n' % space
content += '%s continue;\n' % space
content += '%s }\n' % space
content += "%s var item = text.Split(new char[]{'%s'}, StringSplitOptions.RemoveEmptyEntries);\n" % (
space, delim2)
content += self.gen_field_assgin_stmt('var key', key_type, 'item[0]',
tabs + 1)
content += self.gen_field_assgin_stmt('var value', val_type, 'item[1]',
tabs + 1)
content += '%s %s%s[key] = value;\n' % (space, prefix, name)
content += '%s}\n' % space
return content
def gen_field_map_assgin_stmt(self, prefix, typename, name, row_name,
map_delims, tabs):
assert len(map_delims) == 2, map_delims
delim1 = map_delims[0].strip()
if delim1 == '\\':
delim1 = '\\\\'
delim2 = map_delims[1].strip()
if delim2 == '\\':
delim2 = '\\\\'
k, v = types.map_key_value_types(typename)
key_type = lang.map_cpp_type(k)
val_type = lang.map_cpp_type(v)
space = self.TAB_SPACE * (tabs + 1)
content = '%s{\n' % (self.TAB_SPACE * tabs)
content += '%sconst auto& mapitems = Split(%s, "%s", true);\n' % (
space, row_name, delim1)
content += '%sfor (size_t i = 0; i < mapitems.size(); i++)\n' % space
content += '%s{\n' % space
content += '%s const auto& kv = Split(mapitems[i], "%s", true);\n' % (
space, delim2)
content += '%s ASSERT(kv.size() == 2);\n' % space
content += '%s if(kv.size() == 2)\n' % space
content += '%s {\n' % space
content += '%s const auto& key = ParseValue<%s>(kv[0]);\n' % (
space, key_type)
content += '%s ASSERT(%s%s.count(key) == 0);\n' % (space,
prefix, name)
content += '%s %s%s[key] = ParseValue<%s>(kv[1]);\n' % (
space, prefix, name, val_type)
content += '%s }\n' % space
content += '%s}\n' % space
content += '%s}\n' % (self.TAB_SPACE * tabs)
return content
def gen_field_map_assign_stmt(self, prefix, typename, name, row_name, map_delims, tabs):
assert len(map_delims) == 2, map_delims
delim1 = map_delims[0].strip()
if delim1 == '\\':
delim1 = '\\\\'
delim2 = map_delims[1].strip()
if delim2 == '\\':
delim2 = '\\\\'
space = self.TAB_SPACE * tabs
k, v = types.map_key_value_types(typename)
key_type = lang.map_go_type(k)
val_type = lang.map_go_type(v)
content = ''
content += '%s%s%s = map[%s]%s{}\n' % (space, prefix, name, key_type, val_type)
content += '%sfor _, text := range strings.Split(%s, "%s") {\n' % (space, row_name, delim1)
content += '%s if text == "" {\n' % space
content += '%s continue\n' % space
content += '%s }\n' % space
content += '%s var items = strings.Split(text, "%s")\n' % (space, delim2)
content += '%s var value = MustParseTextValue("%s", items[0], %s)\n' % (space, key_type, row_name)
content += '%s var key = value.(%s)\n' % (space, key_type)
content += '%s value = MustParseTextValue("%s", items[1], %s)\n' % (space, val_type, row_name)
content += '%s var val = value.(%s)\n' % (space, val_type)
content += '%s %s%s[key] = val\n' % (space, prefix, name)
content += '%s}\n' % space
return content
def parse_value(self, struct, typename, text):
array_delim = struct['options'].get(predef.OptionArrayDelimeter,
predef.DefaultArrayDelimiter)
map_delims = struct['options'].get(predef.OptionMapDelimeters,
predef.DefaultMapDelimiters)
abs_type = types.is_abstract_type(typename)
if abs_type is None:
return self.parse_primary_value(typename, text)
if abs_type == 'array':
elem_type = types.array_element_type(typename)
return self.parse_to_array(elem_type, text, array_delim)
elif abs_type == 'map':
ktype, vtype = types.map_key_value_types(typename)
return self.parse_to_dict(ktype, vtype, text, map_delims)