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Make API chainable.

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This commit is contained in:
Stephen Chung
2020-07-12 11:46:53 +08:00
parent 2a8d63fd5f
commit 8449f8c55e
22 changed files with 223 additions and 143 deletions
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7
doc/src/rust/strings.md
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@@ -11,9 +11,10 @@ fn get_len1(s: String) -> i64 { s.len() as i64 } // <- Rhai will not
fn get_len2(s: &str) -> i64 { s.len() as i64 } // <- Rhai finds this function fine
fn get_len3(s: ImmutableString) -> i64 { s.len() as i64 } // <- the above is equivalent to this
engine.register_fn("len1", get_len1);
engine.register_fn("len2", get_len2);
engine.register_fn("len3", get_len3);
engine
.register_fn("len1", get_len1)
.register_fn("len2", get_len2)
.register_fn("len3", get_len3);
let len = engine.eval::<i64>("x.len1()")?; // error: function 'len1 (&str | ImmutableString)' not found
let len = engine.eval::<i64>("x.len2()")?; // works fine