26 lines
705 B
Rust
26 lines
705 B
Rust
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use crate::parser::NyashParser;
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use crate::mir::{MirCompiler};
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use crate::backend::VM;
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#[test]
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fn lambda_value_then_call_returns_increment() {
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// Nyash code:
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// f = function(a) { return a + 1 }
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// f(41)
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let code = r#"
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f = function(a) {
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return a + 1
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}
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f(41)
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"#;
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let ast = NyashParser::parse_from_string(code).expect("parse");
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let mut mc = MirCompiler::new();
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let cr = mc.compile(ast).expect("mir");
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// Execute on VM
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let mut vm = VM::new();
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let out = vm.execute_module(&cr.module).expect("vm exec");
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if let crate::backend::vm::VMValue::Integer(i) = out { assert_eq!(i, 42); }
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else { panic!("Expected Integer 42, got {:?}", out); }
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}
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