c8063c9e41
net-plugin: modularize constants (consts.rs) and sockets (sockets.rs); remove legacy commented socket code; fix unused imports mir: move instruction unit tests to tests/mir_instruction_unit.rs (file lean-up); no semantic changes runner/pyvm: ensure using pre-strip; misc docs updates Build: cargo build ok; legacy cfg warnings remain as before
47 lines
1.4 KiB
Rust
47 lines
1.4 KiB
Rust
use crate::parser::NyashParser;
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fn enable_stage3() {
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std::env::set_var("NYASH_PARSER_STAGE3", "1");
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}
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#[test]
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fn expr_postfix_catch_basic() {
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enable_stage3();
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let src = r#"
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function main(args) {
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f(1) catch(e) { print(e) }
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}
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"#;
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let ast = NyashParser::parse_from_string(src).expect("parse ok");
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fn has_try(ast: &crate::ast::ASTNode) -> bool {
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match ast {
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crate::ast::ASTNode::TryCatch { .. } => true,
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crate::ast::ASTNode::Program { statements, .. } => statements.iter().any(has_try),
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crate::ast::ASTNode::FunctionDeclaration { body, .. } => body.iter().any(has_try),
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_ => false,
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}
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}
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assert!(has_try(&ast), "expected TryCatch from expr‑postfix catch");
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}
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#[test]
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fn expr_postfix_catch_on_method_chain() {
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enable_stage3();
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let src = r#"
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function main(args) {
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obj.m1().m2() catch { print("x") }
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}
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"#;
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let ast = NyashParser::parse_from_string(src).expect("parse ok");
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fn has_try(ast: &crate::ast::ASTNode) -> bool {
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match ast {
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crate::ast::ASTNode::TryCatch { .. } => true,
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crate::ast::ASTNode::Program { statements, .. } => statements.iter().any(has_try),
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crate::ast::ASTNode::FunctionDeclaration { body, .. } => body.iter().any(has_try),
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_ => false,
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}
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}
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assert!(has_try(&ast), "expected TryCatch wrapping method chain");
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}
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