def gen_transform_code_java(self, node_name, field_name, trans_class_name,
trans_method_name, trans_arg_name, transform_ancestors,
pass_source):
if not self.visitable or not transform_ancestors and self.ref_type != trans_class_name \
or transform_ancestors and not is_subnode(trans_class_name, self.ref_type):
return []
getter_name = "get" + first_to_cap(field_name)
setter_name = "set" + first_to_cap(field_name)
transform_stmt_fmt = "{0}.{1}({2}({0}.{3}, {0}, {4}));" if pass_source \
else "{0}.{1}({2}({0}.{3}(), {4}));"
return [transform_stmt_fmt.format(node_name, setter_name, trans_method_name, getter_name, trans_arg_name)]
def gen_printer(self, lang):
res = None
if lang == DST_LANGUAGE.CPP:
res = 'printf("%s: {{\\n", "{0}");\n'
res += tab * 2 + "elem->get{0}()->accept(this);\n"
res += tab * 2 + 'printf("}}\\n");'
if lang == DST_LANGUAGE.JAVA:
if not self.optional:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: {{", "{0}");\n'
if self.ref_type in ast_nodes.keys():
res += tab * 3 + 'elem.get{0}().accept(this, arg);\n'
else:
res += tab * 3 + 'System.out.printf("%s; ", elem.get{0}().toString());\n'
res += tab * 3 + 'System.out.printf("}}; ");\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
else:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'if (elem.get{0}().isPresent()) {{\n'
res += tab * 4 + 'System.out.printf("%s: {{", "{0}");\n'
if self.ref_type in ast_nodes.keys():
res += tab * 4 + 'elem.get{0}().get().accept(this, arg);\n'
else:
res += tab * 4 + 'System.out.printf(elem.get{0}().get().toString());\n'
res += tab * 4 + 'System.out.printf("}}; ");\n'
res += tab * 3 + '}} else {{\n'
res += tab * 4 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 3 + '}}\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name))
def get_type(self, lang, full=False):
res = None
if self.width == FLOAT_TYPE.SINGLE:
res = "float"
if self.width == FLOAT_TYPE.DOUBLE:
res = "double"
if lang == DST_LANGUAGE.CPP:
if self.const and full:
res = "const " + res
if lang == DST_LANGUAGE.JAVA:
res = first_to_cap(res)
if self.optional:
res = "Optional<"
if self.width == FLOAT_TYPE.SINGLE:
res += "Float"
if self.width == FLOAT_TYPE.DOUBLE:
res += "Double"
res += ">"
if self.const and full:
res = "final " + res
return res
def gen_printer(self, lang):
width = "d"
res = None
if lang == DST_LANGUAGE.CPP:
res = 'printf("%s: [", "{0}");'.format(self.name)
res += tab * 2 + 'for(int i=0; i<elem->get{0}.size(); ++i) {{\n'.format(self.name)
if self.width == INT_TYPE.BYTE:
width = "hhd"
if self.width == INT_TYPE.SHORT:
width = "hd"
if self.width == INT_TYPE.NORMAL:
width = "ld"
if self.width == INT_TYPE.LONG:
width = "lld"
res += tab * 3
res += 'printf("%{1} ", elem->get{0}()[i] ? "true":"false");\n'.format(first_to_cap(self.name), width)
res += tab * 2 + '}}\n'
res += tab * 2 + 'printf("]\\n");'
if lang == DST_LANGUAGE.JAVA:
if not self.optional:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 3 + 'for({1} ival : elem.get{0}()) {{\n'
res += tab * 4 + 'System.out.printf("%d ", ival.longValue());\n'
res += tab * 3 + '}}\n'
res += tab * 3 + 'System.out.printf("]; ");\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
else:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'if (elem.get{0}().isPresent()) {{\n'
res += tab * 4 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 4 + 'for({1} ival : elem.get{0}().get()) {{\n'
res += tab * 5 + 'System.out.printf("%d ", ival.longValue());\n'
res += tab * 4 + '}}\n'
res += tab * 4 + 'System.out.printf("]; ");\n'
res += tab * 3 + '}} else {{\n'
res += tab * 4 + 'System.out.printf("%s: %s", "{0}", elem.get{0}());\n'
res += tab * 3 + '}}\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name), "Long" if self.width == INT_TYPE.LONG else "Integer")
def __init__(self, ref_type, name=None, const=False, *args, **kwargs):
super(ReferenceField, self).__init__(*args, **kwargs)
self.name = name
self.const = const
if not isinstance(ref_type, str):
self.ref_type = ref_type().__class__.__name__
else:
self.ref_type = ref_type
self.ref_type = first_to_cap(self.ref_type)
def gen_transform_code_java(self, node_name, field_name, trans_class_name,
trans_method_name, trans_arg_name, transform_ancestors,
pass_source):
if not self.visitable or not transform_ancestors and self.ref_type != trans_class_name \
or transform_ancestors and not is_subnode(trans_class_name, self.ref_type):
return []
transform_stmt_fmt = "{0}s({1}.get{2}(), {1}, {3});" if pass_source \
else "{0}s({1}.get{2}(), {3});"
return [transform_stmt_fmt.format(trans_method_name, node_name, first_to_cap(field_name), trans_arg_name)]
def __init__(self, enum_type, name=None, const=False, *args, **kwargs):
super(EnumField, self).__init__(*args, **kwargs)
self.name = name
self.const = const
if not isinstance(enum_type, str):
self.enum_type = enum_type().__class__.__name__
else:
self.enum_type = enum_type
self.enum_type = first_to_cap(self.enum_type)
def __init__(self, ref_type, name=None, const=False, deep_copy_mode=DEEP_COPY_MODE.ASSIGN_LIST_DEEP_COPY,
*args, **kwargs):
super(ReferenceListField, self).__init__(deep_copy_mode=deep_copy_mode, *args, **kwargs)
self.name = name
self.const = const
if not isinstance(ref_type, str):
self.ref_type = ref_type().__class__.__name__
else:
self.ref_type = ref_type
self.ref_type = first_to_cap(self.ref_type)
def gen_getter_code(self, lang, type):
code = None
if lang == DST_LANGUAGE.CPP:
code = type + " get" + first_to_cap(self.name) + "() {\n"
code += tab + "return this->" + self.name + ";\n"
code += "}\n"
if not self.const:
code += "\nvoid set" + first_to_cap(self.name) + "(" + type + " val) {\n"
code += tab + "this->" + self.name + " = val;\n"
code += "}\n"
if lang == DST_LANGUAGE.JAVA:
code = "public " + type + " get" + first_to_cap(self.name) + "() {\n"
code += tab + "return this." + self.name + ";\n"
code += "}\n"
if not self.const:
code += "\npublic void set" + first_to_cap(self.name) + "(" + type + " val) {\n"
code += tab + "this." + self.name + " = val;\n"
code += "}\n"
return code
def gen_printer(self, lang):
res = None
if lang == DST_LANGUAGE.CPP:
res = 'printf("%s: \\"%s\\"\\n", "{0}", elem->get{0}().c_str());'
if lang == DST_LANGUAGE.JAVA:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: %s; ", "{0}", elem.get{0}());\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name))
def gen_printer(self, lang):
res = None
if lang == DST_LANGUAGE.CPP:
res = 'printf("%s: [", "{0}");'
res += tab * 2 + 'for(int i=0; i<elem->get{0}.size(); ++i) {{\n'
res += tab * 3 + 'elem->get{0}()[i]->accept(this);\n'
res += tab * 2 + '}}\n'
res += tab * 2 + 'printf("]\\n");'
if lang == DST_LANGUAGE.JAVA:
if not self.optional:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 3 + 'for({1} rval : elem.get{0}()) {{\n'
res += tab * 4 + 'if (rval != null) {{\n'
if self.ref_type in ast_nodes.keys():
res += tab * 5 + 'rval.accept(this, arg);\n'
else:
res += tab * 5 + 'System.out.printf(rval.toString());\n'
res += tab * 4 + '}} else {{\n'
res += tab * 5 + 'System.out.printf("null ");\n'
res += tab * 4 + '}}\n'
res += tab * 3 + '}}\n'
res += tab * 3 + 'System.out.printf("]; ");\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
else:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'if (elem.get{0}().isPresent()) {{\n'
res += tab * 4 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 4 + 'for({1} rval : elem.get{0}().get()) {{\n'
res += tab * 5 + 'if (rval != null) {{\n'
if self.ref_type in ast_nodes.keys():
res += tab * 6 + 'rval.accept(this, arg);\n'
else:
res += tab * 6 + 'System.out.printf(rval.toString());\n'
res += tab * 5 + '}} else {{\n'
res += tab * 6 + 'System.out.printf("null ");\n'
res += tab * 5 + '}}\n'
res += tab * 4 + '}}\n'
res += tab * 4 + 'System.out.printf("]; ");\n'
res += tab * 3 + '}} else {{\n'
res += tab * 4 + 'System.out.printf("%s", elem.get{0}());\n'
res += tab * 3 + '}}\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name), self.ref_type)
def gen_printer(self, lang):
res = None
if lang == DST_LANGUAGE.CPP:
res = 'enum_printer_' + self.enum_type + '(elem->get{0}())\n'
if lang == DST_LANGUAGE.JAVA:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: %s; ", "{0}", elem.get{0}());'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", {0});\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name))
def gen_subst_code_helper(self, obj_expr, obj_type, manager_name, assign_fun):
code = ["if ({0}.get{1}() == null || !{0}.get{1}()) {{"
.format(obj_expr, first_to_cap("isPasted"))]
code.append(tab + "final Optional<{0}> replacement = {1}.substitute({2});"
.format(obj_type, manager_name, obj_expr))
code.append(tab + "if (replacement.isPresent()) {")
code.append(2 * tab + assign_fun("replacement.get()"))
code.append(tab + "} else {")
code.append(2 * tab + "{0}.substitute({1});".format(obj_expr, manager_name))
code.append(tab + "}")
code.append("} else {")
code.append(tab + "{0}.substitute({1});".format(obj_expr, manager_name))
code.append("}")
return code
def gen_mangling_code_java(self, field_name, nodes_names, node_ref_name):
if not self.visitable or self.ref_type not in nodes_names:
return []
getter_name = "get{0}".format(first_to_cap(field_name))
if not self.optional:
code = ["if ({0}.{1}() != null) {{".format(node_ref_name, getter_name)]
node_expr = "{0}.{1}()".format(node_ref_name, getter_name)
else:
code = ["if ({0}.{1}() != null && {0}.{1}().isPresent()) {{".format(node_ref_name, getter_name)]
node_expr = "{0}.{1}().get()".format(node_ref_name, getter_name)
code.append(tab + "{0}.accept(this, null);".format(node_expr))
code.append("}")
return code
def gen_printer(self, lang):
res = None
if lang == DST_LANGUAGE.CPP:
res = 'printf("%s: %'
if self.width == INT_TYPE.BYTE:
res += "hhd"
if self.width == INT_TYPE.SHORT:
res += "hd"
if self.width == INT_TYPE.NORMAL:
res += "ld"
if self.width == INT_TYPE.LONG:
res += "lld"
res += '\\n", "{0}", elem->get{0}());'
if lang == DST_LANGUAGE.JAVA:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: %s; ", "{0}", elem.get{0}());\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name))
def gen_printer(self, lang):
res = None
if lang == DST_LANGUAGE.CPP:
res = 'printf("%s: [", "{0}");'
res += tab * 2 + 'for(int i=0; i<elem->get{0}.size(); ++i) {{\n'
res += tab * 3 + 'printf("%s ", elem->get{0}()[i].c_str());\n'
res += tab * 2 + '}}\n'
res += tab * 2 + 'printf("]\\n");'
if lang == DST_LANGUAGE.JAVA:
if not self.optional:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 3 + 'for(String sval : elem.get{0}()) {{\n'
res += tab * 4 + 'System.out.printf("%s ", sval);\n'
res += tab * 3 + '}}\n'
res += tab * 3 + 'System.out.printf("]; ");\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
else:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'if (elem.get{0}().isPresent()) {{\n'
res += tab * 4 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 4 + 'for(String sval : elem.get{0}().get()) {{\n'
res += tab * 5 + 'System.out.printf("%s ", sval);\n'
res += tab * 4 + '}}\n'
res += tab * 4 + 'System.out.printf("]; ");\n'
res += tab * 3 + '}} else {{\n'
res += tab * 4 + 'System.out.printf("%s: %s", "{0}", elem.get{0}());\n'
res += tab * 3 + '}}\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name))
def gen_printer(self, lang):
res = None
if lang == DST_LANGUAGE.CPP:
res = 'printf("%s: [", "{0}");'
res += tab * 2 + 'for(int i=0; i<elem->get{0}.size(); ++i) {{\n'
res += tab * 3 + 'printf("%f ", elem->get{0}()[i]);\n'
res += tab * 2 + '}}\n'
res += tab * 2 + 'printf("]\\n");'
if lang == DST_LANGUAGE.JAVA:
if not self.optional:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 3 + 'for({1} fval : elem.get{0}()) {{\n'
res += tab * 4 + 'System.out.printf("%s ", fval);\n'
res += tab * 3 + '}}\n'
res += tab * 3 + 'System.out.printf("]; ");\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
else:
res = 'if (elem.get{0}() != null) {{\n'
res += tab * 3 + 'if (elem.get{0}().isPresent()) {{\n'
res += tab * 4 + 'System.out.printf("%s: [", "{0}");\n'
res += tab * 4 + 'for({1} fval : elem.get{0}().get()) {{\n'
res += tab * 5 + 'System.out.printf("%s ", fval);\n'
res += tab * 4 + '}}\n'
res += tab * 4 + 'System.out.printf("]; ");\n'
res += tab * 3 + '}} else {{\n'
res += tab * 4 + 'System.out.printf("%s: %s", "{0}", elem.get{0}());\n'
res += tab * 3 + '}}\n'
res += tab * 2 + '}} else {{\n'
res += tab * 3 + 'System.out.printf("%s: null; ", "{0}");\n'
res += tab * 2 + '}}'
return res.format(first_to_cap(self.name), "Float" if self.width == FLOAT_TYPE.SINGLE else "Double")