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use crate::*;
pub struct Segment {
pub address: usize,
/// Source of the address value.
pub source: Option<SourceSpan>,
pub words: Vec<Tracked<Word>>,
}
pub fn print_segment(segment: &Segment) {
println!("SEGMENT: 0x{:>04x}", segment.address);
// Find maximum width of all words in the segment.
let width = segment.words.iter().map(|w| w.to_string().chars().count()).max().unwrap_or(0);
for word in &segment.words {
let string = word.to_string();
println!(" {string:>w$}", w=width as usize);
}
}
pub enum BytecodeError {
// (expected, received)
IncorrectWidth(u32, u32)
}
pub fn report_bytecode_errors(errors: &[Tracked<BytecodeError>], source_code: &str) {
for error in errors {
report_bytecode_error(error, source_code);
}
}
fn report_bytecode_error(error: &Tracked<BytecodeError>, source_code: &str) {
let context = Context { source_code: &source_code, source: &error.source };
let message = match &error.value {
BytecodeError::IncorrectWidth(expected, received) =>
&format!("Word is {received} bits wide, but should be exactly {expected} bits wide"),
};
report_source_issue(LogLevel::Error, &context, message);
}
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