def struct_parser(self, name, shape):
"""
guts of the XML parser for struct shapes
"""
children = shape['members']
self.append('\t\tlet mut obj = ' + name + '::default();')
if children:
self.append('\t\tloop {')
self.append('\t\t\tlet current_name = try!(peek_at_name(stack));')
for (cname, child) in children.iteritems():
self.parse_struct_child(cname, child, ParserBase.is_required(shape, cname))
self.append('\t\t\tbreak;\n\t\t}')
def struct_parser(self, name, shape):
"""
guts of the XML parser for struct shapes
"""
children = shape['members']
self.append('\t\tlet mut obj = ' + name + '::default();')
if children:
self.append('\t\tloop {')
self.append('\t\t\tlet current_name = try!(peek_at_name(stack));')
for (cname, child) in children.iteritems():
self.parse_struct_child(cname, child,
ParserBase.is_required(shape, cname))
self.append('\t\t\tbreak;\n\t\t}')
def struct_writer(self, shape):
self.append('\t\tlet mut prefix = name.to_string();')
self.append('\t\tif prefix != "" { prefix.push_str("."); }')
for (name, member) in shape['members'].iteritems():
location_name = self.get_location_name(name, member)
if not ParserBase.is_required(shape, name):
self.append("\t\tif let Some(ref obj) = obj." + ParserBase.c_to_s(name) + " {")
self.append('\t\t\t' + member[
'shape'] + 'Writer::write_params(params, &(prefix.to_string() + "' + location_name + '"), obj);')
self.append("\t\t}")
else:
self.append('\t\t' + member[
'shape'] + 'Writer::write_params(params, &(prefix.to_string() + "' + location_name + '"), &obj.' + ParserBase.c_to_s(
name) + ');')
def rust_struct(self, name, shape):
self.append("#[derive(Debug, Default)]")
if shape['members']:
# print "MEMBERS:" + name
self.append("pub struct " + name + " {")
for (mname, member) in shape['members'].iteritems():
if 'documentation' in member:
self.generate_documentation(member, "\t")
rust_type = member['shape']
if not ParserBase.is_required(shape, mname):
rust_type = "Option<" + rust_type + ">"
self.append("\tpub " + ParserBase.c_to_s(mname) + ": " + rust_type + ",")
self.append("}\n")
else:
self.append("pub struct " + name + ";\n")
def rust_struct(self, name, shape):
self.append("#[derive(Debug, Default)]")
if shape['members']:
# print "MEMBERS:" + name
self.append("pub struct " + name + " {")
for (mname, member) in shape['members'].iteritems():
if 'documentation' in member:
self.generate_documentation(member, "\t")
rust_type = member['shape']
if not ParserBase.is_required(shape, mname):
rust_type = "Option<" + rust_type + ">"
self.append("\tpub " + ParserBase.c_to_s(mname) + ": " +
rust_type + ",")
self.append("}\n")
else:
self.append("pub struct " + name + ";\n")
def struct_writer(self, shape):
self.append('\t\tlet mut prefix = name.to_string();')
self.append('\t\tif prefix != "" { prefix.push_str("."); }')
for (name, member) in shape['members'].iteritems():
location_name = self.get_location_name(name, member)
if not ParserBase.is_required(shape, name):
self.append("\t\tif let Some(ref obj) = obj." +
ParserBase.c_to_s(name) + " {")
self.append(
'\t\t\t' + member['shape'] +
'Writer::write_params(params, &(prefix.to_string() + "' +
location_name + '"), obj);')
self.append("\t\t}")
else:
self.append(
'\t\t' + member['shape'] +
'Writer::write_params(params, &(prefix.to_string() + "' +
location_name + '"), &obj.' + ParserBase.c_to_s(name) +
');')
