2019-06-12 13:04:53 -07:00
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//! @brief Solana Rust-based BPF program utility functions and types
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#![no_std]
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extern crate solana_sdk_bpf_utils;
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2019-06-20 16:07:12 -07:00
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use solana_sdk_bpf_utils::info;
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2019-06-12 13:04:53 -07:00
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pub fn many_args(
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arg1: u64,
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arg2: u64,
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arg3: u64,
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arg4: u64,
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arg5: u64,
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arg6: u64,
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arg7: u64,
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arg8: u64,
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arg9: u64,
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) -> u64 {
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2019-06-20 16:07:12 -07:00
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info!("another package");
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info!(arg1, arg2, arg3, arg4, arg5);
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info!(arg6, arg7, arg8, arg9, 0);
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2019-06-12 13:04:53 -07:00
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arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8 + arg9
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}
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2019-07-08 20:28:05 -08:00
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#[cfg(test)]
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mod test {
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extern crate solana_sdk_bpf_test;
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extern crate std;
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use super::*;
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#[no_mangle]
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pub unsafe fn sol_log_(message: *const u8, length: u64) {
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let slice = std::slice::from_raw_parts(message, length as usize);
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let string = std::str::from_utf8(&slice).unwrap();
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std::println!("{}", string);
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}
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#[no_mangle]
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pub fn sol_log_64_(arg1: u64, arg2: u64, arg3: u64, arg4: u64, arg5: u64) {
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std::println!("{} {} {} {} {}", arg1, arg2, arg3, arg4, arg5);
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}
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#[test]
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fn test_many_args() {
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assert_eq!(45, many_args(1, 2, 3, 4, 5, 6, 7, 8, 9));
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}
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}
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