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json tidy

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This commit is contained in:
John Clements 2013-02-08 18:58:33 -08:00
parent c952c04462
commit 7736ed6c62
1 changed files with 6 additions and 4 deletions
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10
src/libstd/json.rs
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@ -132,7 +132,7 @@ pub impl Encoder: serialize::Encoder {
// other enums are encoded as vectors:
// Kangaroo(34,"William") => ["Kangaroo",[34,"William"]]
// the default expansion for enums is more verbose than I'd like;
// specifically, the inner pair of brackets seems superfluous,
// BUT the design of the enumeration framework and the requirements
@ -140,10 +140,11 @@ pub impl Encoder: serialize::Encoder {
// be encoded "naked"--with no commas--and that the option name
// can't be followed by just a comma, because there might not
// be any elements in the tuple.
// FIXME : this would be more precise and less frightening
// this would be more precise and less frightening
// with fully-qualified option names. To get that information,
// we'd have to change the expansion of auto-encode to pass those along.
// we'd have to change the expansion of auto-encode to pass
// those along.
if (name == ~"Some") {
f();
@ -170,6 +171,7 @@ pub impl Encoder: serialize::Encoder {
f();
self.wr.write_char(']');
}
fn emit_owned_vec(&self, len: uint, f: fn()) {
self.emit_borrowed_vec(len, f)
}