2014-03-24 16:32:24 -05:00
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if (typeof module !== 'undefined') {
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var readline = require('./node_readline');
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2015-03-07 09:04:07 -06:00
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var printer = require('./printer');
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2014-03-24 16:32:24 -05:00
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}
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// read
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function READ(str) {
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return str;
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}
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// eval
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function EVAL(ast, env) {
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2015-03-07 09:04:07 -06:00
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return ast;
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2014-03-24 16:32:24 -05:00
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}
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// print
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function PRINT(exp) {
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return exp;
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}
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// repl
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var rep = function(str) { return PRINT(EVAL(READ(str), {})); };
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2014-04-19 13:04:09 -05:00
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// repl loop
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2014-04-26 14:19:49 -05:00
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if (typeof require !== 'undefined' && require.main === module) {
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2014-03-24 16:32:24 -05:00
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// Synchronous node.js commandline mode
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while (true) {
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var line = readline.readline("user> ");
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if (line === null) { break; }
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Test uncaught throw, catchless try* . Fix 46 impls.
Fixes made to: ada, c, chuck, clojure, coffee, common-lisp, cpp,
crystal, d, dart, elm, erlang, es6, factor, fsharp, gnu-smalltalk,
groovy, guile, haxe, hy, js, livescript, matlab, miniMAL, nasm, nim,
objc, objpascal, ocaml, perl, perl6, php, plsql, ps, python, r,
rpython, ruby, scheme, swift3, tcl, ts, vb, vimscript, wasm, yorick.
Catchless try* test is an optional test. Not all implementations
support catchless try* but a number were fixed so they at least don't
crash on catchless try*.
2018-12-03 13:20:44 -06:00
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if (line) { printer.println(rep(line)); }
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2014-03-24 16:32:24 -05:00
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}
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}
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