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Refine debug print-out.

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This commit is contained in:
Stephen Chung
2021-04-06 23:18:41 +08:00
parent 7ec49a9510
commit f17a826f99
10 changed files with 219 additions and 123 deletions
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15
src/optimize.rs
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@@ -17,8 +17,8 @@ use crate::stdlib::{
};
use crate::utils::get_hasher;
use crate::{
calc_fn_hash, calc_fn_params_hash, combine_hashes, Dynamic, Engine, Module, Position, Scope,
StaticVec, AST,
calc_fn_hash, calc_fn_params_hash, combine_hashes, Dynamic, Engine, ImmutableString, Module,
Position, Scope, StaticVec, AST,
};
/// Level of optimization performed.
@@ -799,15 +799,12 @@ fn optimize_expr(expr: &mut Expr, state: &mut State) {
if x.namespace.is_none() // Non-qualified
&& state.optimization_level == OptimizationLevel::Simple // simple optimizations
&& x.num_args() == 1
&& matches!(x.args[0], Expr::StringConstant(_, _))
&& x.constant_args.len() == 1
&& x.constant_args[0].0.is::<ImmutableString>()
&& x.name == KEYWORD_FN_PTR
=> {
if let Expr::StringConstant(s, _) = mem::take(&mut x.args[0]) {
state.set_dirty();
*expr = Expr::FnPointer(s, *pos);
} else {
unreachable!();
}
state.set_dirty();
*expr = Expr::FnPointer(mem::take(&mut x.constant_args[0].0).take_immutable_string().unwrap(), *pos);
}
// Do not call some special keywords