/usr/lib/ocaml/eliom/client/eliom_client.js is in libeliom-ocaml-dev 2.2.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//Requires:MlString
function caml_string_of_byte_string (a) {
return new MlString (a);
}
//Provides: caml_weak_create
function caml_weak_create (n) {
var x = [0];
x.length = n + 2;
return x;
}
//Provides: caml_weak_set
function caml_weak_set(x, i, v) { x[i] = v; return 0; }
//Provides: caml_weak_get mutable
function caml_weak_get(x, i) { return (x[i]===undefined)?0:x[i]; }
//Provides: caml_weak_copy mutable
//Requires: caml_weak_get
function caml_weak_copy(x, i) {
var y = caml_weak_get(x, i);
if (y === 0) return y;
var z = y[1];
if (z instanceof Array && z[1] === (z[1]|0)) return [0, z.slice()];
return y;
}
//Provides: caml_weak_check mutable
function caml_weak_check(x, i) { return x[i]!==undefined && x[i] !==0; }
//Provides: caml_weak_blit
function caml_weak_blit(s, i, d, j, l) {
for (var k = 0; k < l; k++) d[j + k] = s[i + k];
return 0;
}
// Unmarshall and unwrapping.
//Provides: caml_unwrap_value_from_string mutable
//Requires: caml_failwith, MlStringFromArray, caml_marshal_constants
//Requires: caml_int64_float_of_bits, caml_int64_of_bytes
var caml_unwrap_value_from_string = function (){
function ArrayReader (a, i) { this.a = a; this.i = i; }
ArrayReader.prototype = {
read8u:function () { return this.a[this.i++]; },
read8s:function () { return this.a[this.i++] << 24 >> 24; },
read16u:function () {
var a = this.a, i = this.i;
this.i = i + 2;
return (a[i] << 8) | a[i + 1]
},
read16s:function () {
var a = this.a, i = this.i;
this.i = i + 2;
return (a[i] << 24 >> 16) | a[i + 1];
},
read32u:function () {
var a = this.a, i = this.i;
this.i = i + 4;
return ((a[i] << 24) | (a[i+1] << 16) | (a[i+2] << 8) | a[i+3]) >>> 0;
},
read32s:function () {
var a = this.a, i = this.i;
this.i = i + 4;
return (a[i] << 24) | (a[i+1] << 16) | (a[i+2] << 8) | a[i+3];
},
readstr:function (len) {
var i = this.i;
this.i = i + len;
return new MlStringFromArray(this.a.slice(i, i + len));
}
}
function StringReader (s, i) { this.s = s; this.i = i; }
StringReader.prototype = {
read8u:function () { return this.s.charCodeAt(this.i++); },
read8s:function () { return this.s.charCodeAt(this.i++) << 24 >> 24; },
read16u:function () {
var s = this.s, i = this.i;
this.i = i + 2;
return (s.charCodeAt(i) << 8) | s.charCodeAt(i + 1)
},
read16s:function () {
var s = this.s, i = this.i;
this.i = i + 2;
return (s.charCodeAt(i) << 24 >> 16) | s.charCodeAt(i + 1);
},
read32u:function () {
var s = this.s, i = this.i;
this.i = i + 4;
return ((s.charCodeAt(i) << 24) | (s.charCodeAt(i+1) << 16) |
(s.charCodeAt(i+2) << 8) | s.charCodeAt(i+3)) >>> 0;
},
read32s:function () {
var s = this.s, i = this.i;
this.i = i + 4;
return (s.charCodeAt(i) << 24) | (s.charCodeAt(i+1) << 16) |
(s.charCodeAt(i+2) << 8) | s.charCodeAt(i+3);
},
readstr:function (len) {
var i = this.i;
this.i = i + len;
return new MlString(this.s.substring(i, i + len));
}
}
function caml_float_of_bytes (a) {
return caml_int64_float_of_bits (caml_int64_of_bytes (a));
}
return function (apply_unwrapper, s, ofs) {
var reader = s.array?new ArrayReader (s.array, ofs):
new StringReader (s.getFullBytes(), ofs);
var magic = reader.read32u ();
var block_len = reader.read32u ();
var num_objects = reader.read32u ();
var size_32 = reader.read32u ();
var size_64 = reader.read32u ();
var stack = [];
var intern_obj_table = new Array(num_objects+1);
var obj_counter = 1;
intern_obj_table[0] = [];
function intern_rec () {
var cst = caml_marshal_constants;
var code = reader.read8u ();
if (code >= cst.PREFIX_SMALL_INT) {
if (code >= cst.PREFIX_SMALL_BLOCK) {
var tag = code & 0xF;
var size = (code >> 4) & 0x7;
var v = [tag];
if (size == 0) return v;
intern_obj_table[obj_counter] = v;
stack.push(obj_counter++, size);
return v;
} else
return (code & 0x3F);
} else {
if (code >= cst.PREFIX_SMALL_STRING) {
var len = code & 0x1F;
var v = reader.readstr (len);
intern_obj_table[obj_counter++] = v;
return v;
} else {
switch(code) {
case cst.CODE_INT8:
return reader.read8s ();
case cst.CODE_INT16:
return reader.read16s ();
case cst.CODE_INT32:
return reader.read32s ();
case cst.CODE_INT64:
caml_failwith("unwrap_value: integer too large");
break;
case cst.CODE_SHARED8:
var ofs = reader.read8u ();
return intern_obj_table[obj_counter - ofs];
case cst.CODE_SHARED16:
var ofs = reader.read16u ();
return intern_obj_table[obj_counter - ofs];
case cst.CODE_SHARED32:
var ofs = reader.read32u ();
return intern_obj_table[obj_counter - ofs];
case cst.CODE_BLOCK32:
var header = reader.read32u ();
var tag = header & 0xFF;
var size = header >> 10;
var v = [tag];
if (size == 0) return v;
intern_obj_table[obj_counter] = v;
stack.push(obj_counter++, size);
return v;
case cst.CODE_BLOCK64:
caml_failwith ("unwrap_value: data block too large");
break;
case cst.CODE_STRING8:
var len = reader.read8u();
var v = reader.readstr (len);
intern_obj_table[obj_counter++] = v;
return v;
case cst.CODE_STRING32:
var len = reader.read32u();
var v = reader.readstr (len);
intern_obj_table[obj_counter++] = v;
return v;
case cst.CODE_DOUBLE_LITTLE:
var t = [];
for (var i = 0;i < 8;i++) t[7 - i] = reader.read8u ();
var v = caml_float_of_bytes (t);
intern_obj_table[obj_counter++] = v;
return v;
case cst.CODE_DOUBLE_BIG:
var t = [];
for (var i = 0;i < 8;i++) t[i] = reader.read8u ();
var v = caml_float_of_bytes (t);
intern_obj_table[obj_counter++] = v;
return v;
case cst.CODE_DOUBLE_ARRAY8_LITTLE:
var len = reader.read8u();
var v = [0];
intern_obj_table[obj_counter++] = v;
for (var i = 1;i <= len;i++) {
var t = [];
for (var j = 0;j < 8;j++) t[7 - j] = reader.read8u();
v[i] = caml_float_of_bytes (t);
}
return v;
case cst.CODE_DOUBLE_ARRAY8_BIG:
var len = reader.read8u();
var v = [0];
intern_obj_table[obj_counter++] = v;
for (var i = 1;i <= len;i++) {
var t = [];
for (var j = 0;j < 8;j++) t[j] = reader.read8u();
v [i] = caml_float_of_bytes (t);
}
return v;
case cst.CODE_DOUBLE_ARRAY32_LITTLE:
var len = reader.read32u();
var v = [0];
intern_obj_table[obj_counter++] = v;
for (var i = 1;i <= len;i++) {
var t = [];
for (var j = 0;j < 8;j++) t[7 - j] = reader.read8u();
v[i] = caml_float_of_bytes (t);
}
return v;
case cst.CODE_DOUBLE_ARRAY32_BIG:
var len = reader.read32u();
var v = [0];
for (var i = 1;i <= len;i++) {
var t = [];
for (var j = 0;j < 8;j++) t[j] = reader.read8u();
v [i] = caml_float_of_bytes (t);
}
return v;
case cst.CODE_CODEPOINTER:
case cst.CODE_INFIXPOINTER:
caml_failwith ("unwrap_value: code pointer");
break;
case cst.CODE_CUSTOM:
var c, s = "";
while ((c = reader.read8u ()) != 0) s += String.fromCharCode (c);
switch(s) {
case "_j":
// Int64
var t = [];
for (var j = 0;j < 8;j++) t[j] = reader.read8u();
var v = caml_int64_of_bytes (t);
if (intern_obj_table) intern_obj_table[obj_counter++] = v;
return v;
case "_i":
// Int32
var v = reader.read32s ();
if (intern_obj_table) intern_obj_table[obj_counter++] = v;
return v;
default:
caml_failwith("input_value: unknown custom block identifier");
}
default:
caml_failwith ("unwrap_value: ill-formed message");
}
}
}
}
stack.push(0,0);
while (stack.length > 0) {
var size = stack.pop();
var ofs = stack.pop();
var v = intern_obj_table[ofs];
var d = v.length;
if (size + 1 == d) {
// See Eliom_wrap.ml.
if (v[0] === 0 && size >= 2 &&
v[size][2] === intern_obj_table[2]) {
var ancestor = intern_obj_table[stack[stack.length-2]];
var v = apply_unwrapper(v[size],v);
intern_obj_table[ofs] = v;
ancestor[ancestor.length-1] = v;
}
continue;
}
stack.push(ofs, size);
v[d] = intern_rec ();
}
s.offset = reader.i;
if(intern_obj_table[0][0].length != 3)
caml_failwith ("unwrap_value: incorrect value");
return intern_obj_table[0][0][2];
}
}();
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