caml_string.js

'use strict';

var Caml_builtin_exceptions = require("./caml_builtin_exceptions.js");

function caml_string_get(s, i) {
  if (i >= s.length || i < 0) {
    throw [
          Caml_builtin_exceptions.invalid_argument,
          "index out of bounds"
        ];
  } else {
    return s.charCodeAt(i);
  }
}

function caml_string_get16(s, i) {
  return s.charCodeAt(i) + (s.charCodeAt(i + 1 | 0) << 8) | 0;
}

function caml_string_get32(s, i) {
  return ((s.charCodeAt(i) + (s.charCodeAt(i + 1 | 0) << 8) | 0) + (s.charCodeAt(i + 2 | 0) << 16) | 0) + (s.charCodeAt(i + 3 | 0) << 24) | 0;
}

function get(s, i) {
  if (i < 0 || i >= s.length) {
    throw [
          Caml_builtin_exceptions.invalid_argument,
          "index out of bounds"
        ];
  } else {
    return s.charCodeAt(i);
  }
}

exports.caml_string_get = caml_string_get;
exports.caml_string_get16 = caml_string_get16;
exports.caml_string_get32 = caml_string_get32;
exports.get = get;
/* No side effect */