1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #[forbid(deprecated_mode)];
16 use core::io::WriterUtil;
19 pub struct Serializer {
23 pub fn Serializer(wr: io::Writer) -> Serializer {
27 pub impl Serializer: serialize::Encoder {
29 self.wr.write_str(~"()")
32 fn emit_uint(&self, v: uint) {
33 self.wr.write_str(fmt!("%?u", v));
36 fn emit_u64(&self, v: u64) {
37 self.wr.write_str(fmt!("%?_u64", v));
40 fn emit_u32(&self, v: u32) {
41 self.wr.write_str(fmt!("%?_u32", v));
44 fn emit_u16(&self, v: u16) {
45 self.wr.write_str(fmt!("%?_u16", v));
48 fn emit_u8(&self, v: u8) {
49 self.wr.write_str(fmt!("%?_u8", v));
52 fn emit_int(&self, v: int) {
53 self.wr.write_str(fmt!("%?", v));
56 fn emit_i64(&self, v: i64) {
57 self.wr.write_str(fmt!("%?_i64", v));
60 fn emit_i32(&self, v: i32) {
61 self.wr.write_str(fmt!("%?_i32", v));
64 fn emit_i16(&self, v: i16) {
65 self.wr.write_str(fmt!("%?_i16", v));
68 fn emit_i8(&self, v: i8) {
69 self.wr.write_str(fmt!("%?_i8", v));
72 fn emit_bool(&self, v: bool) {
73 self.wr.write_str(fmt!("%b", v));
76 fn emit_float(&self, v: float) {
77 self.wr.write_str(fmt!("%?_f", v));
80 fn emit_f64(&self, v: f64) {
81 self.wr.write_str(fmt!("%?_f64", v));
84 fn emit_f32(&self, v: f32) {
85 self.wr.write_str(fmt!("%?_f32", v));
88 fn emit_char(&self, v: char) {
89 self.wr.write_str(fmt!("%?", v));
92 fn emit_borrowed_str(&self, v: &str) {
93 self.wr.write_str(fmt!("&%?", v));
96 fn emit_owned_str(&self, v: &str) {
97 self.wr.write_str(fmt!("~%?", v));
100 fn emit_managed_str(&self, v: &str) {
101 self.wr.write_str(fmt!("@%?", v));
104 fn emit_borrowed(&self, f: fn()) {
105 self.wr.write_str(~"&");
109 fn emit_owned(&self, f: fn()) {
110 self.wr.write_str(~"~");
114 fn emit_managed(&self, f: fn()) {
115 self.wr.write_str(~"@");
119 fn emit_enum(&self, _name: &str, f: fn()) {
123 fn emit_enum_variant(&self, v_name: &str, _v_id: uint, sz: uint,
125 self.wr.write_str(v_name);
126 if sz > 0u { self.wr.write_str(~"("); }
128 if sz > 0u { self.wr.write_str(~")"); }
131 fn emit_enum_variant_arg(&self, idx: uint, f: fn()) {
132 if idx > 0u { self.wr.write_str(~", "); }
136 fn emit_borrowed_vec(&self, _len: uint, f: fn()) {
137 self.wr.write_str(~"&[");
139 self.wr.write_str(~"]");
142 fn emit_owned_vec(&self, _len: uint, f: fn()) {
143 self.wr.write_str(~"~[");
145 self.wr.write_str(~"]");
148 fn emit_managed_vec(&self, _len: uint, f: fn()) {
149 self.wr.write_str(~"@[");
151 self.wr.write_str(~"]");
154 fn emit_vec_elt(&self, idx: uint, f: fn()) {
155 if idx > 0u { self.wr.write_str(~", "); }
159 fn emit_rec(&self, f: fn()) {
160 self.wr.write_str(~"{");
162 self.wr.write_str(~"}");
165 fn emit_struct(&self, name: &str, _len: uint, f: fn()) {
166 self.wr.write_str(fmt!("%s {", name));
168 self.wr.write_str(~"}");
171 fn emit_field(&self, name: &str, idx: uint, f: fn()) {
172 if idx > 0u { self.wr.write_str(~", "); }
173 self.wr.write_str(name);
174 self.wr.write_str(~": ");
178 fn emit_tup(&self, _len: uint, f: fn()) {
179 self.wr.write_str(~"(");
181 self.wr.write_str(~")");
184 fn emit_tup_elt(&self, idx: uint, f: fn()) {
185 if idx > 0u { self.wr.write_str(~", "); }