kjuulh/rhai
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Fix feature builds.

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This commit is contained in:
Stephen Chung
2022-01-25 23:59:35 +08:00
parent 3c2ac7f0c5
commit c8357de1c8
4 changed files with 100 additions and 58 deletions
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82
src/bin/rhai-dbg.rs
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@@ -1,7 +1,7 @@
use rhai::{Dynamic, Engine, EvalAltResult, Position, Scope};
#[cfg(feature = "debugging")]
use rhai::debugger::{BreakPoint, DebuggerCommand};
use rhai::debugger::DebuggerCommand;
use std::{
env,
@@ -83,8 +83,11 @@ fn print_debug_help() {
println!("disable <bp#> => disable a break-point");
println!("delete <bp#> => delete a break-point");
println!("clear => delete all break-points");
#[cfg(not(feature = "no_position"))]
println!("break => set a new break-point at the current position");
#[cfg(not(feature = "no_position"))]
println!("break <line#> => set a new break-point at a line number");
#[cfg(not(feature = "no_object"))]
println!("break .<prop> => set a new break-point for a property access");
println!("break <func> => set a new break-point for a function call");
println!(
@@ -261,7 +264,8 @@ fn main() {
.iter()
.enumerate()
.for_each(|(i, bp)| match bp {
BreakPoint::AtPosition { pos, .. } => {
#[cfg(not(feature = "no_position"))]
rhai::debugger::BreakPoint::AtPosition { pos, .. } => {
let line_num = format!("[{}] line ", i + 1);
print!("{}", line_num);
print_source(&lines, *pos, line_num.len());
@@ -352,51 +356,55 @@ fn main() {
eprintln!("Invalid number of arguments: '{}'", args);
}
}
["break", param] => {
if param.starts_with('.') && param.len() > 1 {
// Property name
let bp = rhai::debugger::BreakPoint::AtProperty {
name: param[1..].into(),
// Property name
#[cfg(not(feature = "no_object"))]
["break", param] if param.starts_with('.') && param.len() > 1 => {
let bp = rhai::debugger::BreakPoint::AtProperty {
name: param[1..].into(),
enabled: true,
};
println!("Break-point added for {}", bp);
context
.global_runtime_state_mut()
.debugger
.break_points_mut()
.push(bp);
}
// Numeric parameter
#[cfg(not(feature = "no_position"))]
["break", param] if param.parse::<usize>().is_ok() => {
let n = param.parse::<usize>().unwrap();
if (1..=lines.len()).contains(&n) {
let bp = rhai::debugger::BreakPoint::AtPosition {
source: source.unwrap_or("").into(),
pos: Position::new(n as u16, 0),
enabled: true,
};
println!("Break-point added for {}", bp);
println!("Break-point added {}", bp);
context
.global_runtime_state_mut()
.debugger
.break_points_mut()
.push(bp);
} else if let Ok(n) = param.parse::<usize>() {
// Numeric parameter
let range = 1..=lines.len();
if range.contains(&n) {
let bp = rhai::debugger::BreakPoint::AtPosition {
source: source.unwrap_or("").into(),
pos: Position::new(n as u16, 0),
enabled: true,
};
println!("Break-point added {}", bp);
context
.global_runtime_state_mut()
.debugger
.break_points_mut()
.push(bp);
} else {
eprintln!("Invalid line number: {}", n);
}
} else {
// Function name parameter
let bp = rhai::debugger::BreakPoint::AtFunctionName {
name: param.trim().into(),
enabled: true,
};
println!("Break-point added for {}", bp);
context
.global_runtime_state_mut()
.debugger
.break_points_mut()
.push(bp);
eprintln!("Invalid line number: {}", n);
}
}
// Function name parameter
["break", param] => {
let bp = rhai::debugger::BreakPoint::AtFunctionName {
name: param.trim().into(),
enabled: true,
};
println!("Break-point added for {}", bp);
context
.global_runtime_state_mut()
.debugger
.break_points_mut()
.push(bp);
}
#[cfg(not(feature = "no_position"))]
["break", ..] => {
let bp = rhai::debugger::BreakPoint::AtPosition {
source: source.unwrap_or("").into(),