18 lines
586 B
Rust
18 lines
586 B
Rust
extern crate proc_macro;
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use anchor_syn::codegen::program as program_codegen;
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use anchor_syn::parser::program as program_parser;
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use syn::parse_macro_input;
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/// The module containing all instruction handlers defining all entries to the
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/// Solana program.
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#[proc_macro_attribute]
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pub fn program(
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_args: proc_macro::TokenStream,
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input: proc_macro::TokenStream,
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) -> proc_macro::TokenStream {
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let program_mod = parse_macro_input!(input as syn::ItemMod);
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let code = program_codegen::generate(program_parser::parse(program_mod));
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proc_macro::TokenStream::from(code)
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}
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