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instant-xml
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Enable namespace prefixes containing dashes

This commit is contained in:
Dirkjan Ochtman 2024-04-01 13:26:12 +02:00
parent a0c114ed02
commit 7e3099c915
1 changed files with 16 additions and 6 deletions
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22
instant-xml-macros/src/meta.rs
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@ -1,7 +1,7 @@
use std::collections::BTreeMap; use std::collections::BTreeMap;
use std::fmt; use std::fmt;
use proc_macro2::{Delimiter, Group, Ident, Literal, Punct, Span, TokenStream, TokenTree}; use proc_macro2::{Delimiter, Group, Literal, Punct, Span, TokenStream, TokenTree};
use quote::ToTokens; use quote::ToTokens;
use syn::punctuated::Punctuated; use syn::punctuated::Punctuated;
@ -128,10 +128,20 @@ impl NamespaceMeta {
} }
NsState::PrefixValue { NsState::PrefixValue {
prefix: segment.ident, prefix: segment.ident.to_string(),
} }
} }
(NsState::Prefix, TokenTree::Ident(id)) => NsState::Eq { prefix: id }, (NsState::Prefix, TokenTree::Ident(id)) => NsState::Eq {
prefix: id.to_string(),
},
(NsState::Eq { mut prefix }, TokenTree::Punct(punct)) if punct.as_char() == '-' => {
prefix.push(punct.as_char());
NsState::Eq { prefix }
}
(NsState::Eq { mut prefix }, TokenTree::Ident(id)) => {
prefix.push_str(&id.to_string());
NsState::Eq { prefix }
}
(NsState::Eq { prefix }, TokenTree::Punct(punct)) if punct.as_char() == '=' => { (NsState::Eq { prefix }, TokenTree::Punct(punct)) if punct.as_char() == '=' => {
NsState::PrefixValue { prefix } NsState::PrefixValue { prefix }
} }
@ -405,13 +415,13 @@ enum NsState {
}, },
Prefix, Prefix,
Eq { Eq {
prefix: Ident, prefix: String,
}, },
PrefixValue { PrefixValue {
prefix: Ident, prefix: String,
}, },
PrefixPath { PrefixPath {
prefix: Ident, prefix: String,
colon1: Option<Punct>, colon1: Option<Punct>,
colon2: Option<Punct>, colon2: Option<Punct>,
path: Option<syn::Path>, path: Option<syn::Path>,