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Gate WASM target.

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This commit is contained in:
Stephen Chung
2020-06-17 09:54:17 +08:00
parent b6e1f652b6
commit 7f4f737ff2
9 changed files with 75 additions and 14 deletions
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14
src/api.rs
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@@ -555,6 +555,8 @@ impl Engine {
/// Read the contents of a file into a string.
#[cfg(not(feature = "no_std"))]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(not(target_arch = "wasm64"))]
fn read_file(path: PathBuf) -> Result<String, Box<EvalAltResult>> {
let mut f = File::open(path.clone()).map_err(|err| {
Box::new(EvalAltResult::ErrorReadingScriptFile(
@@ -598,6 +600,8 @@ impl Engine {
/// # }
/// ```
#[cfg(not(feature = "no_std"))]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(not(target_arch = "wasm64"))]
pub fn compile_file(&self, path: PathBuf) -> Result<AST, Box<EvalAltResult>> {
self.compile_file_with_scope(&Scope::new(), path)
}
@@ -634,6 +638,8 @@ impl Engine {
/// # }
/// ```
#[cfg(not(feature = "no_std"))]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(not(target_arch = "wasm64"))]
pub fn compile_file_with_scope(
&self,
scope: &Scope,
@@ -775,6 +781,8 @@ impl Engine {
/// # }
/// ```
#[cfg(not(feature = "no_std"))]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(not(target_arch = "wasm64"))]
pub fn eval_file<T: Variant + Clone>(&self, path: PathBuf) -> Result<T, Box<EvalAltResult>> {
Self::read_file(path).and_then(|contents| self.eval::<T>(&contents))
}
@@ -799,6 +807,8 @@ impl Engine {
/// # }
/// ```
#[cfg(not(feature = "no_std"))]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(not(target_arch = "wasm64"))]
pub fn eval_file_with_scope<T: Variant + Clone>(
&self,
scope: &mut Scope,
@@ -1004,6 +1014,8 @@ impl Engine {
/// Evaluate a file, but throw away the result and only return error (if any).
/// Useful for when you don't need the result, but still need to keep track of possible errors.
#[cfg(not(feature = "no_std"))]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(not(target_arch = "wasm64"))]
pub fn consume_file(&self, path: PathBuf) -> Result<(), Box<EvalAltResult>> {
Self::read_file(path).and_then(|contents| self.consume(&contents))
}
@@ -1011,6 +1023,8 @@ impl Engine {
/// Evaluate a file with own scope, but throw away the result and only return error (if any).
/// Useful for when you don't need the result, but still need to keep track of possible errors.
#[cfg(not(feature = "no_std"))]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(not(target_arch = "wasm64"))]
pub fn consume_file_with_scope(
&self,
scope: &mut Scope,