kjuulh/rhai
1
0
Fork 0
Code Issues 1 Pull Requests 1 Packages Projects Releases Wiki Activity

Add custom state.

Browse Source
This commit is contained in:
Stephen Chung
2022-05-02 00:03:45 +08:00
parent 98e0042214
commit c69f98c2c4
13 changed files with 91 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/func/native.rs
View File

@@ -217,6 +217,12 @@ impl<'a> NativeCallContext<'a> {
pub const fn source(&self) -> Option<&str> {
self.source
}
/// Custom state kept in a [`Dynamic`].
#[inline(always)]
#[must_use]
pub fn tag(&self) -> Option<&Dynamic> {
self.global.as_ref().map(|g| &g.tag)
}
/// Get an iterator over the current set of modules imported via `import` statements
/// in reverse order.
///
@@ -465,16 +471,16 @@ pub type OnParseTokenCallback = dyn Fn(Token, Position, &TokenizeState) -> Token
/// Callback function for variable access.
#[cfg(not(feature = "sync"))]
pub type OnVarCallback = dyn Fn(&str, usize, &EvalContext) -> RhaiResultOf<Option<Dynamic>>;
pub type OnVarCallback = dyn Fn(&str, usize, EvalContext) -> RhaiResultOf<Option<Dynamic>>;
/// Callback function for variable access.
#[cfg(feature = "sync")]
pub type OnVarCallback =
dyn Fn(&str, usize, &EvalContext) -> RhaiResultOf<Option<Dynamic>> + Send + Sync;
dyn Fn(&str, usize, EvalContext) -> RhaiResultOf<Option<Dynamic>> + Send + Sync;
/// Callback function for variable definition.
#[cfg(not(feature = "sync"))]
pub type OnDefVarCallback = dyn Fn(bool, VarDefInfo, &EvalContext) -> RhaiResultOf<bool>;
pub type OnDefVarCallback = dyn Fn(bool, VarDefInfo, EvalContext) -> RhaiResultOf<bool>;
/// Callback function for variable definition.
#[cfg(feature = "sync")]
pub type OnDefVarCallback =
dyn Fn(bool, VarDefInfo, &EvalContext) -> RhaiResultOf<bool> + Send + Sync;
dyn Fn(bool, VarDefInfo, EvalContext) -> RhaiResultOf<bool> + Send + Sync;