31 lines
756 B
Rust
31 lines
756 B
Rust
// Testing token span hygiene.
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//@ proc-macro: mixed-site-span.rs
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extern crate mixed_site_span;
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use mixed_site_span::declare_macro;
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pub struct TokenItem;
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#[macro_export]
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macro_rules! invoke_with_crate {
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($s:ident $i:ident) => { with_crate!{$crate $s $i} };
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}
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#[macro_export]
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macro_rules! invoke_with_ident {
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($s:ident $i:ident) => { with_crate!{krate $s $i} };
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($m:ident $s:ident $i:ident) => { with_crate!{$m $s $i} };
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}
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macro_rules! local {() => {
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declare_macro!{$crate input use_input_crate}
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declare_macro!{$crate mixed use_mixed_crate}
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declare_macro!{$crate call use_call_crate}
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}}
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local!{}
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declare_macro!{krate input use_input_krate}
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declare_macro!{krate mixed use_mixed_krate}
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declare_macro!{krate call use_call_krate}
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