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Reformat code.

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This commit is contained in:
Stephen Chung
2020-07-04 22:53:00 +08:00
parent 23f21c7808
commit 368b4a480b
11 changed files with 156 additions and 200 deletions
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58
src/packages/arithmetic.rs
View File

@@ -190,42 +190,38 @@ fn modulo_u<T: Rem>(x: T, y: T) -> FuncReturn<<T as Rem>::Output> {
// Checked power
pub(crate) fn pow_i_i(x: INT, y: INT) -> FuncReturn<INT> {
#[cfg(not(feature = "only_i32"))]
{
if y > (u32::MAX as INT) {
Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer raised to too large an index: {} ~ {}", x, y),
if y > (u32::MAX as INT) {
Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer raised to too large an index: {} ~ {}", x, y),
Position::none(),
)))
} else if y < 0 {
Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer raised to a negative index: {} ~ {}", x, y),
Position::none(),
)))
} else {
x.checked_pow(y as u32).ok_or_else(|| {
Box::new(EvalAltResult::ErrorArithmetic(
format!("Power overflow: {} ~ {}", x, y),
Position::none(),
)))
} else if y < 0 {
Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer raised to a negative index: {} ~ {}", x, y),
Position::none(),
)))
} else {
x.checked_pow(y as u32).ok_or_else(|| {
Box::new(EvalAltResult::ErrorArithmetic(
format!("Power overflow: {} ~ {}", x, y),
Position::none(),
))
})
}
))
})
}
#[cfg(feature = "only_i32")]
{
if y < 0 {
Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer raised to a negative index: {} ~ {}", x, y),
if y < 0 {
Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer raised to a negative index: {} ~ {}", x, y),
Position::none(),
)))
} else {
x.checked_pow(y as u32).ok_or_else(|| {
Box::new(EvalAltResult::ErrorArithmetic(
format!("Power overflow: {} ~ {}", x, y),
Position::none(),
)))
} else {
x.checked_pow(y as u32).ok_or_else(|| {
Box::new(EvalAltResult::ErrorArithmetic(
format!("Power overflow: {} ~ {}", x, y),
Position::none(),
))
})
}
))
})
}
}
// Unchecked integer power - may panic on overflow or if the power index is too high (> u32::MAX)

16
src/packages/array_basic.rs
View File

@@ -30,15 +30,13 @@ fn pad<T: Variant + Clone>(engine: &Engine, args: &mut [&mut Dynamic]) -> FuncRe
// Check if array will be over max size limit
#[cfg(not(feature = "unchecked"))]
{
if engine.max_array_size > 0 && len > 0 && (len as usize) > engine.max_array_size {
return Err(Box::new(EvalAltResult::ErrorDataTooLarge(
"Size of array".to_string(),
engine.max_array_size,
len as usize,
Position::none(),
)));
}
if engine.max_array_size > 0 && len > 0 && (len as usize) > engine.max_array_size {
return Err(Box::new(EvalAltResult::ErrorDataTooLarge(
"Size of array".to_string(),
engine.max_array_size,
len as usize,
Position::none(),
)));
}
if len > 0 {

16
src/packages/string_more.rs
View File

@@ -231,15 +231,13 @@ def_package!(crate:MoreStringPackage:"Additional string utilities, including str
// Check if string will be over max size limit
#[cfg(not(feature = "unchecked"))]
{
if engine.max_string_size > 0 && len > 0 && (len as usize) > engine.max_string_size {
return Err(Box::new(EvalAltResult::ErrorDataTooLarge(
"Length of string".to_string(),
engine.max_string_size,
len as usize,
Position::none(),
)));
}
if engine.max_string_size > 0 && len > 0 && (len as usize) > engine.max_string_size {
return Err(Box::new(EvalAltResult::ErrorDataTooLarge(
"Length of string".to_string(),
engine.max_string_size,
len as usize,
Position::none(),
)));
}
if len > 0 {

45
src/packages/time_basic.rs
View File

@@ -33,17 +33,16 @@ def_package!(crate:BasicTimePackage:"Basic timing utilities.", lib, {
let seconds = (ts2 - ts1).as_secs();
#[cfg(not(feature = "unchecked"))]
{
if seconds > (MAX_INT as u64) {
return Err(Box::new(EvalAltResult::ErrorArithmetic(
format!(
"Integer overflow for timestamp duration: {}",
-(seconds as i64)
),
Position::none(),
)));
}
if seconds > (MAX_INT as u64) {
return Err(Box::new(EvalAltResult::ErrorArithmetic(
format!(
"Integer overflow for timestamp duration: {}",
-(seconds as i64)
),
Position::none(),
)));
}
return Ok(-(seconds as INT));
}
} else {
@@ -55,14 +54,13 @@ def_package!(crate:BasicTimePackage:"Basic timing utilities.", lib, {
let seconds = (ts1 - ts2).as_secs();
#[cfg(not(feature = "unchecked"))]
{
if seconds > (MAX_INT as u64) {
return Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer overflow for timestamp duration: {}", seconds),
Position::none(),
)));
}
if seconds > (MAX_INT as u64) {
return Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer overflow for timestamp duration: {}", seconds),
Position::none(),
)));
}
return Ok(seconds as INT);
}
}
@@ -86,14 +84,13 @@ def_package!(crate:BasicTimePackage:"Basic timing utilities.", lib, {
let seconds = timestamp.elapsed().as_secs();
#[cfg(not(feature = "unchecked"))]
{
if seconds > (MAX_INT as u64) {
return Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer overflow for timestamp.elapsed: {}", seconds),
Position::none(),
)));
}
if seconds > (MAX_INT as u64) {
return Err(Box::new(EvalAltResult::ErrorArithmetic(
format!("Integer overflow for timestamp.elapsed: {}", seconds),
Position::none(),
)));
}
Ok(seconds as INT)
}