18 lines
No EOL
620 B
Rust
18 lines
No EOL
620 B
Rust
use crate::vm::{Machine, ForeignFunction, Needle, RunError};
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pub(crate) fn load<S>(machine: &mut Machine<S>) -> Result<(),RunError> {
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machine.set_global_function("print",|machine: &mut Machine<S>, mut needle: Needle| {
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while let Some(value) = needle.pop() {
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print!("{} ", machine.meta_to_string(needle.dispatch, value)?.unwrap_str())
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}
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println!();
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Ok(())
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})?;
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machine.set_global_function("debug",|_machine: &mut Machine<S>, mut needle: Needle| {
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while let Some(value) = needle.pop() {
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print!("{:?} ", value)
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}
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println!();
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Ok(())
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})?;
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Ok(())
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} |