Bobby Lucero
3138f6fb92
Runtime: add method dispatch for array/string/dict/number (.len, .push, .pop, .keys, .values, .has, .toInt) Stdlib: delete global len/push/pop/keys/values/has Tests/docs/examples: migrate to method style; add tests/test_builtin_methods_style.bob All tests pass Breaking: global len/push/pop/keys/values/has removed; use methods instead Parser/AST: add class/extends/extension/super, field initializers Runtime: shared methods with this injection; classParents/classTemplates; super resolution; ownerClass/currentClass; extension lookup order Builtins: method dispatch for array/string/dict/number (.len/.push/.pop/.keys/.values/.has/.toInt); remove global forms Tests/docs/examples: add/refresh for classes, inheritance, super, polymorphism; migrate to method style; all tests pass VS Code extension: update grammar/readme/snippets for new features
25 lines
686 B
Plaintext
25 lines
686 B
Plaintext
// Method-style builtins on arrays, strings, dicts, and numbers
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var a = [1, 2];
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assert(a.len() == 2, "array.len()");
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a.push(3, 4);
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assert(a.len() == 4, "array.push(...)");
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assert(a.pop() == 4, "array.pop() value");
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assert(a.len() == 3, "array.pop() length");
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assert(a[2] == 3, "array after push/pop");
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var s = "hello";
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assert(s.len() == 5, "string.len()");
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var d = {"x": 1, "y": 2};
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assert(d.len() == 2, "dict.len()");
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var ks = d.keys();
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var vs = d.values();
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assert(ks.len() == 2, "dict.keys().len()");
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assert(vs.len() == 2, "dict.values().len()");
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assert(d.has("x"), "dict.has(true)");
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assert(!d.has("z"), "dict.has(false)");
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var n = 3.9;
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assert(n.toInt() == 3, "number.toInt()");
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