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Use Engine's interner.

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This commit is contained in:
Stephen Chung
2022-11-24 15:10:17 +08:00
parent 6791ef64da
commit d1913edf3c
8 changed files with 136 additions and 107 deletions
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15
src/api/run.rs
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@@ -2,7 +2,6 @@
use crate::eval::{Caches, GlobalRuntimeState};
use crate::parser::ParseState;
use crate::types::StringsInterner;
use crate::{Engine, RhaiResultOf, Scope, AST};
#[cfg(feature = "no_std")]
use std::prelude::v1::*;
@@ -57,10 +56,16 @@ impl Engine {
#[inline]
pub fn run_with_scope(&self, scope: &mut Scope, script: &str) -> RhaiResultOf<()> {
let scripts = [script];
let (stream, tokenizer_control) =
self.lex_raw(&scripts, self.token_mapper.as_ref().map(<_>::as_ref));
let mut state = ParseState::new(self, scope, StringsInterner::default(), tokenizer_control);
let ast = self.parse(&mut stream.peekable(), &mut state, self.optimization_level)?;
let ast = {
let interned_strings = &mut *self.interned_strings.borrow_mut();
let (stream, tokenizer_control) =
self.lex_raw(&scripts, self.token_mapper.as_ref().map(<_>::as_ref));
let mut state = ParseState::new(self, scope, interned_strings, tokenizer_control);
self.parse(&mut stream.peekable(), &mut state, self.optimization_level)?
};
self.run_ast_with_scope(scope, &ast)
}
/// Evaluate an [`AST`].