116 lines
2.6 KiB
JavaScript
116 lines
2.6 KiB
JavaScript
'use strict';
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var Caml_obj = require("./caml_obj.js");
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function init_mod(loc, shape) {
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var undef_module = function (param) {
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throw {
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RE_EXN_ID: "Undefined_recursive_module",
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_1: loc,
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Error: new Error()
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};
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};
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var loop = function (shape, struct_, idx) {
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if (typeof shape === "number") {
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switch (shape) {
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case /* Function */0 :
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struct_[idx] = undef_module;
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return ;
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case /* Lazy */1 :
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struct_[idx] = {
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LAZY_DONE: true,
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VAL: undef_module
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};
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return ;
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case /* Class */2 :
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struct_[idx] = [
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undef_module,
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undef_module,
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undef_module,
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0
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];
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return ;
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}
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} else {
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if (shape.TAG === /* Module */0) {
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var comps = shape._0;
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var v = {};
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struct_[idx] = v;
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var len = comps.length;
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for(var i = 0; i < len; ++i){
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var match = comps[i];
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loop(match[0], v, match[1]);
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}
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return ;
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}
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struct_[idx] = shape._0;
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return ;
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}
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};
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var res = {};
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var dummy_name = "dummy";
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loop(shape, res, dummy_name);
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return res[dummy_name];
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}
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function update_mod(shape, o, n) {
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var aux = function (shape, o, n, parent, i) {
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if (typeof shape === "number") {
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switch (shape) {
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case /* Function */0 :
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parent[i] = n;
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return ;
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case /* Lazy */1 :
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case /* Class */2 :
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return Caml_obj.update_dummy(o, n);
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}
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} else {
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if (shape.TAG !== /* Module */0) {
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return ;
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}
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var comps = shape._0;
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for(var i$1 = 0 ,i_finish = comps.length; i$1 < i_finish; ++i$1){
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var match = comps[i$1];
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var name = match[1];
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aux(match[0], o[name], n[name], o, name);
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}
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return ;
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}
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};
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if (typeof shape === "number") {
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throw {
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RE_EXN_ID: "Assert_failure",
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_1: [
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"caml_module.ml",
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107,
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10
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],
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Error: new Error()
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};
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}
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if (shape.TAG === /* Module */0) {
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var comps = shape._0;
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for(var i = 0 ,i_finish = comps.length; i < i_finish; ++i){
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var match = comps[i];
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var name = match[1];
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aux(match[0], o[name], n[name], o, name);
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}
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return ;
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}
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throw {
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RE_EXN_ID: "Assert_failure",
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_1: [
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"caml_module.ml",
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107,
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10
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],
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Error: new Error()
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};
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}
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exports.init_mod = init_mod;
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exports.update_mod = update_mod;
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/* No side effect */
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