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Refine strings package.

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This commit is contained in:
Stephen Chung 2021-02-24 11:05:39 +08:00
parent 8b67a9a9bc
commit c739e54e5b
1 changed files with 7 additions and 13 deletions
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20
src/packages/string_basic.rs
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@ -45,14 +45,10 @@ mod print_debug_functions {
"".to_string().into()
}
#[rhai_fn(name = "print", name = "to_string")]
pub fn print_unit(_x: ()) -> ImmutableString {
"".to_string().into()
}
#[rhai_fn(name = "print", name = "to_string")]
pub fn print_string(s: ImmutableString) -> ImmutableString {
s
}
#[rhai_fn(name = "debug", pure)]
#[rhai_fn(name = "debug", name = "to_debug", pure)]
pub fn debug_fn_ptr(f: &mut FnPtr) -> ImmutableString {
f.to_string().into()
}
@ -100,15 +96,14 @@ mod print_debug_functions {
#[rhai_fn(
name = "print",
name = "to_string",
name = "to_debug",
name = "debug",
name = "to_debug",
pure
)]
pub fn format_array(ctx: NativeCallContext, array: &mut Array) -> ImmutableString {
let mut result = crate::stdlib::string::String::with_capacity(16);
result.push_str("[");
let len = array.len();
let mut result = crate::stdlib::string::String::with_capacity(len * 5 + 2);
result.push_str("[");
array.iter_mut().enumerate().for_each(|(i, x)| {
result.push_str(&print_with_func(FUNC_TO_DEBUG, &ctx, x));
@ -128,15 +123,14 @@ mod print_debug_functions {
#[rhai_fn(
name = "print",
name = "to_string",
name = "to_debug",
name = "debug",
name = "to_debug",
pure
)]
pub fn format_map(ctx: NativeCallContext, map: &mut Map) -> ImmutableString {
let mut result = crate::stdlib::string::String::with_capacity(16);
result.push_str("#{");
let len = map.len();
let mut result = crate::stdlib::string::String::with_capacity(len * 5 + 3);
result.push_str("#{");
map.iter_mut().enumerate().for_each(|(i, (k, v))| {
result.push_str(&format!(