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Add module documentation.

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This commit is contained in:
Stephen Chung
2022-07-25 13:40:23 +08:00
parent 45acb65f4f
commit 5d799fd325
8 changed files with 126 additions and 37 deletions
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25
tests/optimizer.rs
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@@ -68,6 +68,7 @@ fn test_optimizer_run() -> Result<(), Box<EvalAltResult>> {
Ok(())
}
#[cfg(feature = "metadata")]
#[cfg(not(feature = "no_module"))]
#[cfg(not(feature = "no_function"))]
#[cfg(not(feature = "no_position"))]
@@ -79,30 +80,39 @@ fn test_optimizer_parse() -> Result<(), Box<EvalAltResult>> {
let ast = engine.compile("{ const DECISION = false; if DECISION { 42 } else { 123 } }")?;
assert_eq!(format!("{:?}", ast), "AST { body: [Expr(123 @ 1:53)] }");
assert_eq!(
format!("{:?}", ast),
r#"AST { source: "", doc: "", resolver: None, body: [Expr(123 @ 1:53)] }"#
);
let ast = engine.compile("const DECISION = false; if DECISION { 42 } else { 123 }")?;
assert_eq!(
format!("{:?}", ast),
r#"AST { body: [Var(("DECISION" @ 1:7, false @ 1:18, None), CONSTANT, 1:1), Expr(123 @ 1:51)] }"#
r#"AST { source: "", doc: "", resolver: None, body: [Var(("DECISION" @ 1:7, false @ 1:18, None), CONSTANT, 1:1), Expr(123 @ 1:51)] }"#
);
let ast = engine.compile("if 1 == 2 { 42 }")?;
assert_eq!(format!("{:?}", ast), "AST { body: [] }");
assert_eq!(
format!("{:?}", ast),
r#"AST { source: "", doc: "", resolver: None, body: [] }"#
);
engine.set_optimization_level(OptimizationLevel::Full);
let ast = engine.compile("abs(-42)")?;
assert_eq!(format!("{:?}", ast), "AST { body: [Expr(42 @ 1:1)] }");
assert_eq!(
format!("{:?}", ast),
r#"AST { source: "", doc: "", resolver: None, body: [Expr(42 @ 1:1)] }"#
);
let ast = engine.compile("NUMBER")?;
assert_eq!(
format!("{:?}", ast),
"AST { body: [Expr(Variable(NUMBER) @ 1:1)] }"
r#"AST { source: "", doc: "", resolver: None, body: [Expr(Variable(NUMBER) @ 1:1)] }"#
);
let mut module = Module::new();
@@ -112,7 +122,10 @@ fn test_optimizer_parse() -> Result<(), Box<EvalAltResult>> {
let ast = engine.compile("NUMBER")?;
assert_eq!(format!("{:?}", ast), "AST { body: [Expr(42 @ 1:1)] }");
assert_eq!(
format!("{:?}", ast),
r#"AST { source: "", doc: "", resolver: None, body: [Expr(42 @ 1:1)] }"#
);
Ok(())
}